- Type of paper
: Paper in book
Title:
- Authors:
- Skoko, Miroslav (82014)
Publisher: Mladost
Year: 1995
Pages: to 352
Number of references: 1
Language: hrvatski
- Type of paper
: Paper in book
Title:
- Authors:
- Skoko, Miroslav (82014)
Publisher: Mladost
Year: 1995
Pages: to 353
Number of references: 1
Language: hrvatski
- Type of paper
: Paper in journal
Title: A Contribution to the Investigations of the Stresses of
the Workers in the Textile Industtry
- Authors:
- Skoko, Miroslav (82014)
Journal: Strojarstvo
Number: 1
ISSN: 0562-1887
Volume: 34
Year: 1992
Pages: from 25 to 29
Number of references: 12
Language: hrvatski
Summary: Investigations of methods and procedures to establish
stresses ofthe workers and the evaluation of working ability and comfort
arepresented in the paper. Causes of extremly high stressesespecialiy those
dangerous for health during some characteristicworking procedures in the
textile industry have been considered.
Keywords: Stress, Worker, Textile industry
- Type of paper
: Paper in journal
Title: Rational possibilities for less fuel consumption in steam
boiler
- Authors:
- Skoko, Miroslav (82014)
Journal: Energetičar
Number: 1
ISSN: 0350-3771
Volume: 32
Year: 1991
Pages: from 34 to 35
Number of references: 11
Language: hrvatski
Summary: Thedissipation of energy from steam boilers, because
ofireversibility of burning and high temperature gaseous and
liquideffluents is analysed. Due to this waste, the total efficiency
offacility is lower. Systems and procedures, like higher pressur
ofsuperheated steam and reheating of fead water and air burning
areconsidered.
- Type of paper
: Paper in journal
Title: Research of the prowision of textile wastes by burning
- Authors:
- Skoko, Miroslav (82014)
Journal: Sigurnost
Number: 3
ISSN: 0350-6886
Volume: 33
Year: 1991
Pages: from 159 to 163
Number of references: 6
Language: hrvatski
Summary: The author deals with the rational possibilities of the
problemof treatment of textile wastes by burning in kettles inparticular
from the point-of-view of ecology. Also the advantagesif the pyrolitic
burning of the wastes in relation to theconventional way of burning in
kettles.
- Type of paper
: Paper in journal
Title: Optimal Air-Conditioning Systems and Devices in extile
Industry
- Authors:
- Skoko, Miroslav (82014)
Journal: Tekstil
Number: 2
ISSN: 0492-5882
Volume: 41
Year: 1992
Pages: from 72 to 75
Number of references: 16
Language: hrvatski
Summary: Developments and modern achievements in the field
ofair-conditioning systems and devices are discussed in the paper,and
special attention is paid to ITMA 91 exibiton in Hannover.Optimisations of
certain parts of air-conditioning devices arepresented, especially from the
point of view of energyconsumption and varying quantities of air for
workers.Beneficiary aspects of common air-conditioning, machine cleaningand
textile waste disposal systems are noted.
- Type of paper
: Paper in journal
Title: A Contribution to the Ivestigation of Air Humidification
Systems and Devices in Textile Industry
- Authors:
- Skoko, Miroslav (82014)
Journal: Tekstil
Number: 7
ISSN: 0492-5882
Volume: 41
Year: 1992
Pages: from 333 to 337
Number of references: 10
Language: hrvatski
Summary: Rational system and devices for air humidification in
textileindustry are diskused. The influence of air humidity on
workingconditions is shown, as well as results of the investigation
ofoptimal energy consumptions for humidification.
- Type of paper
: Paper in journal
Title: Contribution to the Investigations of Ergonomic Principles
of the Worker's Stress During the Process of Sewing Clothing
- Authors:
- Mijović, Budimir (173291)
- Ujević, Darko
- Stracaboško, Rudolf (194860)
Journal: Tekstil
Number: 9
ISSN: 0492-5882
Volume: 41
Year: 1992
Pages: from 439 to 444
Number of references: 17
Language: hrvatski
Summary: The worker's stress during the technological process of
sewingclothing was examined. The contours of the worker's sittingposition,
who was marked with dots from head to loin part of thespine contour, were
recorded. The tensile forces at tree workingpositions with 30 examinees
were determined. On the basis of therecording of the worker's activities
the values of the curvatureangle of the loin and neck part of the spine
outline, dependet onthe duration of the process of sewing clothing, were
determined.
- Type of paper
: Paper in journal
Title: Research of harmful effects of technological processes
upon work conditions and possibility of their removal
- Authors:
- Skoko, Miroslav (82014)
Journal: Sigurnost
Number: 3
ISSN: 0350-6886
Volume: 34
Year: 1992
Pages: from 191 to 199
Number of references: 11
Language: hrvatski
Summary: Harmful effects of technological processes, in particular
in thetextile industry, that cause deterioration of work and
safetyconditions are researched. Efficient systems and facilities thatbring
about to the reduction of the harmful effects, improvementsof macroclimatic
and other conditions of work anvironment areconsidered.
Keywords: Harmful effects and reduction, Technological process, Work and safety conditions
- Type of paper
: Paper in journal
Title: A Contribution to the Investigation of Noise Reduction in
Textile Industry Plants
- Authors:
- Skoko, Miroslav (82014)
- Stracaboško, Rudolf (194860)
Journal: Tekstil
Number: 2
ISSN: 0492-5882
Volume: 42
Year: 1993
Pages: from 77 to 82
Number of references: 14
Language: hrvatski
Summary: Detrimental influences of increased noise intensity on
theworkers are discussed in the paper. Noise levels in a weavingroom,
equipped with rapier weaving machines, are investigated.Systems and devices
are presented, as possible solutions in thereduction of too high noise
levels in the technology area.
- Type of paper
: Paper in journal
Title: Rational Management of Energy
- Authors:
- Skoko, Miroslav (82014)
Journal: EGE.Energetika.Gospodarstvo.Ekologija.Etika
Number: 2
ISSN: 1330-0628
Volume: 1
Year: 1993
Pages: from 40 to 41
Number of references: 5
Language: hrvatski
Summary: Feasibility of Condensate Utilization in Steam Heating
PlantsRational possibilities of decreasing losses in condensate returnfrom
process and other heat consumers to boiler plant, arediscussed.
- Type of paper
: Paper in journal
Title: Investigation of Efficiency Improvement of Assemblies for
Heat Recuperation from Waste Liquid of Textile Finishing
- Authors:
- Skoko, Miroslav (82014)
Journal: Tekstil
Number: 9
ISSN: 0492-5882
Volume: 42
Year: 1993
Pages: from 496 to 499
Number of references: 14
Language: hrvatski
Summary: D
- Type of paper
: Paper in journal
Title: Control of Programmed Suspended Transport Systems and
Follow-up of Technological Operations in the Clothing Industry
- Authors:
- Kunštek, Ana (118931)
- Rogale, Dubravko (119041)
Journal: Tekstil
Number: 2
ISSN: 0492-5882
Volume: 41
Year: 1992
Pages: from 76 to 80
Number of references: 22
Language: hrvatski
Summary: The authors report on the essential features of work
places,equiped with programmed suspended transport systems in thecloting
industry. The importance of application of computers forthe control of
suspended transport systems and for thesimultaneous data acquisition is
pointed out. A survey is givenof processing data collected by means of
computer during thecontrol of suspended transport systems and presented on
themonitors installed at the work place, what has a heavy influenceon the
information flow rate.
- Type of paper
: Paper in journal
Title: Investigation of the Optimization of Technological Methods
in Use of Various Transport Systems in the Clothing Industry
- Authors:
- Kunštek, Ana (118931)
- Rogale, Dubravko (119041)
- Trgovec, Ljiljana
Journal: Tekstil
Number: 4
ISSN: 0492-5882
Volume: 41
Year: 1992
Pages: from 161 to 168
Language: hrvatski
Summary: Structires of the technological opreation of sewing the
biastrouser pocket with underlaying a pocket bag at the vorking placeby the
use of a conveyor for the assembly of trousers and by theuse of a
programmable conveyor trolley with Eton vorking placeswere performed and
analysed. Normal times of movement,technological methods and technological
opreations weredetermined by the method of predetermined times from the
MTM-system. On this basis the optimization of technologicaloperations was
performed and their influence on the structure oftechnological operations
examined whereby a more favourablestructure obtained by the use of a
programmable conveyor trolleywith working places was found out.
- Type of paper
: Paper in journal
Title:
- Authors:
- DragČević, Zvonko
- Rogale, Dubravko (119041)
Journal: Tekstilstvo
Number: 1
ISSN: 0351-487
Volume: 12
Year: 1991
Pages: from 61 to 65
Language: makedonski
- Type of paper
: Paper in journal
Title: Application of the new concepts in the ergonomic job
formation
- Authors:
- Rogale, Dubravko (119041)
- DragČević, Zvonko
- Kunštek, Ana (118931)
- Trgovec, Ljiljana
Journal: Sigurnost
Number: 3
ISSN: 0350-6886
Volume: 35
Year: 1993
Pages: from 203 to 210
Number of references: 9
Language: hrvatski
Summary: In the application of the new concepts and possibilities of
measuring of indicators an improved structure of thetechnological
procedures of sewing of clothes on two differently
formed jobs and advantages of job formation by introducing
working equipment of a higher technical level; it has also
made possible to apply optimum ergonomy in the formation of
work methods reducing fatique and increasing safety of
workers during work at the same time.
Keywords: methods of measuring of technologic indicators, ergonomic formation of work places, structire of technological procedures, technological indicators and parameters.
- Type of paper
: Paper in journal
Title:
- Authors:
- Leipsch, D
- Poll, A
- Mijović, Budimir (173291)
- Pflugbeil, G
Journal: BED
Volume: 22
Year: 1992
Pages: from 277 to 280
Language: engleski
Summary: Atherosclerotic lesions localized especially in portions of
arteries where abrupt changes in vessel geometry occur, such as
bends bifurcations. Variations in the severity of atherosclersis
in different individuals and in specific locations in the
circulatory system of the same individual appear to arise from
individual
anatomic variations. An interplay between fluid dynamic and
cellular surface properties in conjunction with physicochemical
variables which are categorized as risk factors, produces
atherosclerosis. In order to develop features of the risk
profile,
flow systemsm which simulate closely the pertinent anatomy and
surface properties of the human vasculature were used in
conjunction with test fluids which mimic the physicocemical
properties of blood. Analysis of the flow regimes were made
by a laser-Doppler-anemometer. Particle-particle, particle-vessel
wall interactions were evaluated using a low shear viscometer. We
started with a simplified Y-junction model made of glass and an
elastic silicon rubber model. The flow was visualized with dyes
and a birefringent solution using a photoelasticity apparatus.
Regions of interest were then analyzed with a laser-Doppler-
anemometer. The flow parameters, such as steady and pulsatile
flow, influence
of the elasticity, and non-Newtonian flow behavior were studied
separately. In regions of low shear stress, the non-Newtonian
flow and also the elasticity have a large influence on the flow
behavior.
Keywords: Elastic Y-junction model, Laser-Dopler-anemometer
- Type of paper
: Paper in journal
Title:
- Authors:
- Mijović, Budimir (173291)
Journal: Periodicum Biologorum
Number: 1
Volume: 95
Year: 1993
Pages: from 129 to 132
Number of references: 8
Language: engleski
Summary: Models investigated in this study are elastic silikone
rubber
Y-shaped
models. The radius of the entrance tube was 5 mm; of the two
daughter tubes,
4mm. The material used for elastic models was two-component
silicone rubber
601A and 601B made by Wacker-Chemie GmbH Munich. This material is
known for
its material constants which can be compared to the constant
values of the
carotid artery material in order to establish the speed rate and
the law of
flow power loss by means of the vessel deformation law. According
to Liepsch
et al (1992) it is possible to determine a relative change of
volume of the
silicone rubber material at a certain pressure in the elastic
pipe whose
thickness is 1 to 2 mm. The flow was visualized with dues and a
birefringent
solution using a photoelasticity apparatur. Regions of interest
were then
analyzed with a laser-Doppler-anemometer.
Keywords: Elastic Y-junction model, Laser-Doppler-anemometer
- Type of paper
: Paper in journal
Title: Impact of the rational industrial energy and air
conditioning systems on working conditions
- Authors:
- Skoko, Miroslav (82014)
Journal: Sigurnost
ISSN: 620.-9
Volume: 36
Year: 1994
Pages: from 209 to 217
Number of references: 1
Language: hrvatski
Summary: Investigations in rationalisation of industrial energy and
airconditioning systems and devices are presented. Reductions in heat and
electrical energy in boiler systems and air_conditioning systems and
devices are inclued, as well as recycling condensate transport
optimisation. Considerable lowering in environmental contamination and
improvement of working conditions are especialy stressed.
Keywords: considerate transport, energy systems, environmental protection, working conditions
- Type of paper
: Paper in journal
Title:
- Authors:
- Stracaboško, Rudolf (194860)
Journal: Glasnik konzorcija čistoća
Number: 12/1
Year: 1994
Pages: from 65 to 68
Number of references: 1
Language: hrvatski
- Type of paper
: Paper in proceedings
Title:
- Authors:
- Skoko, Miroslav (82014)
- Pećarić, Ratko
Proceedings title: Kondenzat-energetski, ekološki i ekonomski resurs
Language: hrvatski
Place: Zagreb
Year: 1993
ISBN/ISSN: 953-6224-00-3
Pages: from 27 to 34
Meeting: Kondenzat-energetski, ekološki i ekonomski resurs
Held: from 12/14/93 to 12/15/93
Summary: Optimal possibilities for condensate transport from the
user tothe steam generator have been discussed, and algorythms
fordual-phase and mixing flows have been developed. Various types
ofcondensate lead-off devices, with their characteristics andapplication,
have been presented, togeder with the othercomponent parts of condensate
transport. Function control andcondensate devices mantenance has been
stressed, with a specialemphasise to protection from corrosion.
- Type of paper
: Paper in proceedings
Title:
- Authors:
- Rogale, Dubravko (119041)
Proceedings title: "Moderni tekstil, Tehnologije i marketing"
Language: hrvatski
Place: Sarajevo, BiH
Year: 1991
Pages: from 49 to 61
Meeting: Moderni tekstil, tehnologije i marketing
Held: from 09/05/91 to 09/10/91
- Type of paper
: Paper in proceedings
Title:
- Authors:
- Mijović, Budimir (173291)
- Agić, Ante
Proceedings title: Topics on Biomathematics, Ed. World Scientific
Language: engleski
Place: Singapore, Singapore
Year: 1993
Pages: from 151 to 160
Meeting: 2-nd International Conference on Biomathematics
Held: from 10/05/92 to 10/07/92
Summary:
Blood vessels are extremely complex structure and understanding
both its normal function and its pathology pose a number of
challenging physicochemical problems. Experimental analysis of
the pulsatile flow using viscous fluid through an elastic pipe in
models of the arterial blood flow were made by Liepsch et al.
(1985). In his work Ab‚ et al. (1978) presumes that the blood
vessel
material is composed of stronge fibres. It is analyzed as a
transversal isotropic material with respect to radial direction.
Besides the aforementioned considerations of the linear and
nonlinear elasticity as model of the blood vessel material, very
often this model is replaced by the linear viscoelastic one. Sato
et al. (1985) studied nonlinear viscoelastic behaviour of blood
wall using the Green-Rivlin finite viscoelastic theory (1957).
Siekmann et al. (1980), Pedley (1984), Holenstein et al.
(1984) considered material as biphasic continua, with elastic
fibres surrounded in incompressible fluid phase. In this paper
nonlinear mechanical behaviour of carotid artery wall is modelled
allowing large elastic strains, with the supposition of material
incompressibility. The nonlinear problem was solved by the
incremental procedure, using the hybrid-stress finite element
method. Numerical simulation of wave propagation through thin
-walled elastic tube are described. The viscoelastic solution is
obtained with the small deformation theory.
Keywords: wave propagation, viscoelasticity, blood vessels
- Type of paper
: Paper in proceedings
Title:
- Authors:
- Mijović, Budimir (173291)
- Agić, Ante
Proceedings title: Computer Simulation in Biomechanics
Language: engleski
Place: Paris, Francuska
Year: 1993
Pages: from 0 to 0
Meeting: IV-th International Symposium on Computer Simulation in Biomechanics
Held: from 06/30/93 to 07/02/93
Summary: Blood vessel material is usually represented by the
layers which offer a more reliable reproduction of its
nonlinear behaviour including the geometric nonlinearity in
the mathematical model, applying the large deformations
theory. Micromechanic model of the structure has proved to be
the chariest to accept as a model of mechanical repetition of
a blood vessel. According to Caro et al. (1985) Young's
elastine elasticity module is about 105 N/m2, while Young's
collagen fibres elasticity module is 109 N/m2. This confirms
the fact, that collagen fibres are less stretchable than
elastine and that in cases of straining and inner pressure
there is a change of the blood vessel tissue physical
characteristics. Oddou et al. (1978), Siekmann et al. (1980),
Pedley (1984) and Holenstein et al. (1984) considered
material as biphasic continua, with elastic fibres surrounded
in incompressible fluid phase. In this paper nonlinear
mechanical behaviour of carotid artery wall is modelled
allowing large elastic strains, with the supposition of
material incompressibility. The nonlinear problem was solved
by the incremental procedure, using the hybrid-stress finite
element method. Numerical simulation of wave propagation
through thin-walled elastic tube are described.
- Type of paper
: Paper in proceedings
Title:
- Authors:
- Mijović, Budimir (173291)
Proceedings title: Workshop on Cardiovascular Dynamics
Language: engleski
Place: Tainach, Austrija
Year: 1991
Pages: from 32 to 32
Meeting: Workshop on Cardiovascular Dynamics, Satelite Symposium of the 7-th ICMMB'91
Held: from 10/17/91 to 10/18/91
Summary: Blood vessel material is usually represented by the layers
which
offer a more reliable reproduction of its nonlinear behaviour
including the geometric nonlinearity in the mathematical model,
applying the large deformations theory. Micromechanic model of
the structure has proved to be the chariest to accept as a model
of mechanical repetition of a blood vessel. According to Caro et
al. (1985) Youngţs elastine elasticity module is about 105 N/m2,
while Youngţs collagen fibres elasticity module is 109 N/m2. This
confirms the fact, that collagen fibres are less stretchable than
elastine and that in cases of straining and inner pressure there
is a change of the blood vessel tissue physical characteristics.
The nonlinear problem was solved by the incremental procedure,
using the hybrid-stress finite element method. Numerical
simulation of wave propagation through thin-walled elastic tube
are described.
Keywords: Blood vessel, Numerical simulation, Wave propagation
- Type of paper
: Paper in proceedings
Title:
- Authors:
- Mijović, Budimir (173291)
Proceedings title: Modeli neizotermnih procesa
Language: hrvatski
Place: Zagreb
Year: 1992
Pages: from 24 to 34
Meeting: 1-th European Conference on Biomedical Engineering
- Type of paper
: Paper in proceedings
Title: Pulsatile Flow Studies of Newtonian and non-Newtonian
Fuids Trough Elastic Y-model
- Authors:
- Leipsch, D
- Mijović, Budimir (173291)
- Editors
- Leipsch, D
- Mijović, Budimir (173291)
- Ujević, Darko
Proceedings title: Biofluid Mechanics, Proceedings of the 3rd Internat. Symp. July, Munich
Language: engleski
Place: Munchen, Njemačka
Year: 94
ISBN/ISSN: 3-18-310717
Pages: from 255 to 260
Meeting: 3rd Inter. Symp. of Biofluid Mechanics
Held: from 07/16/94 to 07/19/94
Summary: At blood vessel bifurcation there is either deposit
formation, resulting in a reduction of the vessel diameter, or local
widening resulting in blood coagulation. Both of these disturb the blood
flow. On the other hand of the separation zone of bifurcation is
conditioned by the vessel geometry streaming speed. Analysis of the flow
regimes were made by a lasser-Doppler-anammomete.
Keywords: laser-Doppler-anemometer
- Type of paper
: Paper in proceedings
Title: Flow studies of non-New. fluid through model carotid
artery
- Authors:
- Mijović, Budimir (173291)
Proceedings title: 10th Int. Symp. on Biom. Engin.
Language: engleski
Place: Zagreb
Year: 94
Meeting: 10th Inter. Sympo. on Biom. Eng.
Held: from 11/24/94 to 11/26/94
Summary: Arteriosclerosis is one of the most frequent disease of
blood vessels. The most outstanding consequences of the disease are a
narrowing of blood vessels at branching points and bifurcations. To
determine the causes of arteriosclerosis, it is necessary to be acquainted
with hemodynamic layers, especially at branching points and bifurcations.
The most important hemodinamic factors are: blood vessels geometry,
pulsatile blood flow, blood vessel wall elasticity and non-Newtonian fluid.
Component velocities have been measured using a single-component
laser-Doppler-anemometer.
- Type of paper
: Paper in proceedings
Title:
- Authors:
- Mijović, Budimir (173291)
Proceedings title: 1 Hrvatski kongres mehanike
Language: engleski
Place: Pula
Year: 94
Pages: from 613 to 620
Meeting: 1 Hrvat. kongr. mehanike
Held: from 09/14/94 to 09/17/94
Summary: Flow parameters were studied in elastic rubber model, in a
30-Y-junction. Velocity components were carried out using a one component
LDA system. Fluid have to be transparent, so that the beams of the of the
laser were not reflected. Solution has a refraction index, n=1.41 in fact
the same refraction index as the, silicon rubber wall of the model. The
most important effects which are influences on flow behaviour are the
geometry, the pulse form, wall elasticity and non-Newtonian behaviour of
fluid.
- Type of paper
: Paper in proceedings
Title:
- Authors:
- Mijović, Budimir (173291)
Proceedings title: XVII Europ. Congress on Noninvasive cardiovascular Dynamics
Language: engleski
Place: Ljubljana, Slovenia
Year: 95
Pages: from 68
Meeting: XVII Europ. Congr. on noninvasive Cardiovs. Dynamics
Held: from 05/28/95 to 05/31/95
Summary: Hemodynamic factors, such as change of velocity and
pressure and transmision of the volume have a major role in
atherosclerosis. It is assumed here that characteristics, wall elasticity
and velocity influence flow formation in the elastic silicone model.
This is achived by Reynolds number and the womersley parameter. We analyzed
wave propagation in an elastic silicone model, knowing the stated
parameters and material constants of the vessel.
- Type of paper
: Summary in proceedings
Title:
- Authors:
- Stracaboško, Rudolf (194860)
Language: engleski
Place: Munchen, Njemačka
Year: 1991
Pages: from 195 to 196
Meeting: EUROMECH 1st European Solid Mechanic Conference
Held: from 09/09/91 to 09/13/91
Summary: The solution of fluid flow problems by finite element
methods hasobtained increasing attention during receant years.
The objective of this paper is to present some aspects of afluid-structore
system. The fluid elements are employed inconjuction
with structural elements both based on Lagrangian descriptions.The basic
assumptions for liquid flow
in pipelines are, that liquid is compressible and the pipe wallis
extensible, but limited to an
extent that liquid density and pipe diameter do not change morethat one
percent.
The method is used to described the transient flow in pipe. Thegeometry and
loading are axisymetric, and system can be modeledusing
the axisymetric elements. Variable isoparametric finite
elementdiscretization are employed for fluid elements,
than for solid elements. A finite element method combined with animplicit
Euler method
is used. To investigate the application of the finite elementmethod for
solving pressure
transient equations, a simple pipeline system is considered.
- Type of paper
: Summary in proceedings
Title:
- Authors:
- Mijović, Budimir (173291)
- Agić, Ante
- Trnski, Darko
- Kuprešak, Željko
Language: engleski
Place: Zagreb
Year: 1993
Pages: from 0 to 0
Meeting: 16-th Alps Adria Meeting of Anatomicts
Held: from 05/20/93 to 05/23/93
Summary: Blood vessel material is usually represented by the
layers which offer a more reliable reproduction of its
nonlinear behaviour including the geometric nonlinearity in
the mathematical model, applying the large deformations
theory. Micromechanic model of the structure has proved to be
the chariest to accept as a model of mechanical repetition of
a blood vessel. According to Caro et al. (1985) Young's
elastine elasticity module is about 105 N/m2, while Young's
collagen fibres elasticity module is 109 N/m2. This confirms
the fact, that collagen fibres are less stretchable than
elastine and that in cases of straining and inner pressure
there is a change of the blood vessel tissue physical
characteristics. Oddou et al. (1978), Siekmann et al. (1980),
Pedley (1984) and Holenstein et al. (1984) considered
material as biphasic continua, with elastic fibres surrounded
in incompressible fluid phase. In this paper nonlinear
mechanical behaviour of carotid artery wall is modelled
allowing large elastic strains, with the supposition of
material incompressibility.
It has been established one the basis of the analysis carried
out that the blood vessel material is extremely complex. We
studied the blood vessel like a isotropic incompressible
material using the theory of the large deformation, also we
analyzed completly system blood vessel-blood with the fenomen
of interaction.
- Type of paper
: Summary in proceedings
Title: Eksperimental Analysis of Newtonian Fluids Pulsatile Flow
Through Elastic Y-models by Means of a Laser-Doppler-Anemometer
- Authors:
- Mijović, Budimir (173291)
Proceedings title: Od uzorka do podatka i informacije
Language: hrvatski
Place: Zagreb
Year: 1993
Pages: from 58 to 59
Meeting: Od uzorka do podatka i informacije
Held: from 10/20/93 to 10/23/93
Summary: Bendings and bifurcations, as the points of sudden blood
vessel
geometry changes, are the most common atherosclerotic lesions
localisation sites. In order to determine the risk profile
characteristics we have used models which correspond to the
particular anatomy and characteristics of human blood circulatory
system, as well as the experimental fluids which imitate physical
and chemical characteristics of human blood. Flow regime was
analysed by means of laser-Doppler-anemometer. Interactions
between the tiny material particles with other such particles and
of the same particles with the blood vessel wall were assessed
by viscosimeter. The experiment started on a simplified silicone
rubber Y-model. Studies of flow through the model were done for
the following flow rate rations: Q2:Q1 = 0.5 and 0.7. Reynolds
number Re = 250, 380, 500 and 1000. Flow was visualized by means
of dying combined with the Tiedemann photoelastic device and by
means of a birefringent solution. While the former can ony be
used for continuous flows, the latter method is successfully
applied on pulsatile flow. The whole length of the disturbed
flow, starting from the disturbance onset point, flow separation
to the creation of the secondary flow, is visualized. This method
enables visualization of the whole flow field: it is a
considerable improvement as regards other methods which offer
information only on certain particles or flow portions. For a
systematic insight, the observed events were videotaped.
Keywords: Elastic Y-model, Laser-Doppler-anemometer
- Type of paper
: Summary in proceedings
Title:
- Authors:
- Mijović, Budimir (173291)
Proceedings title: Eith Meeting of the European Society of Biomechanics
Language: engleski
Place: Rim, Italija
Year: 1992
Pages: from 48 to 48
Meeting: Eith Meeting of the European Society of Biomechanics
Held: from 06/21/92 to 06/24/92
Summary: The theory of human rest and motion, as well as the theory
of
motion of all living system, is mostly based an experiments.
These experiments include measurements of the valuation of
position, speed, acceleration, force momentum etc. during various
forms of activities. By various forms of activities we primarily
mean man's walk as the unique phenomenon of the propulsion of the
body, various sports activities (running, jumping etc.) and the
movements a man does in various jobs (such as riveting, writing
etc.). The most complex movements of its single parts and joints.
Man's skeleton can be considered as a group of one classed
kinematic concatenations (the bead, the arms, the legs).
According to the theses set forth about the construction of
the side part of the spine (vertebrae, discs and the so called
muscular and connective tissue), this work examines the extended
model of the dynamic segment of the side part of the human spine.
This model differs from others in having three vertebrae and two
discs. Thus defined physical model is in the spine which,
according to the known-adage acquired so far, constitutes
fundamental data that have not yet been defined in such a way.
Furthermore, this work examines translational and rotational
shifts among, vertebrae but it deals only with the so called
habitual ones, which take part in the motion of a healthy spine.
The work studies also mechanical characteristics of the spine
under stroke-loads at physiologically possible states.
- Type of paper
: Summary in proceedings
Title: Rheorogical Characterization of Blood Model Similar
Liquids
- Authors:
- Mijović, Budimir (173291)
- Agić, Ante
Proceedings title: Od uzorka do podatka i informacije
Language: hrvatski
Place: Zagreb
Year: 1993
Pages: from 128 to 129
Meeting: Od uzorka do podatka i informacije
Held: from 10/20/93 to 10/23/93
Summary: Complex function of blood in human organism asks for as
precise
possible definition of rheological
properties of blood as a continuum. By its composition blood is a
multicomponent fluid with a dominant
role of eritrocites. Rheologically, blood can be described as
micropolar fluid. Blood cells as
microelements ( biconcace discs ) are significantly influenced by
local mikrodeformations.
Separan, as a proper rheological approximation of blood, is used
experimentally. Rheological parameters
of the model liquid, using Couette rotation viscosimeter RV100,
are defined in this paper.
Representative viscosity of 8.72 mPas and density of 989 kg/m3
have been obtained through experimental
data processing. Casson model of non-newton fluid has been used
to define representative viscosity.
Separan components significantly influence the level of
viscosity.
Shear stress of plastic flow has been obtained by non-linear
regression betwen experimental data and
the theoretical model. By comparing the elastic and viscoze
components of viscosity betwen blood and
separan, a significant shift of elastic components of complex
viscosity has been observed, while viscose
components are similar. Because of that, in model experiments the
use of two-phase fluid, with a high
particle concentracion, is recommended.
Keywords: Couette rotation viscosimeter, Separan
- Type of paper
: Summary in proceedings
Title:
- Authors:
- Mijović, Budimir (173291)
Proceedings title: Commission of the European Communities
Language: engleski
Place: Nica, Francuska
Year: 1991
Pages: from 7 to 7
Meeting: 1-th European Conference on Biomedical Engineering
Held: from 02/17/91 to 01/20/91
Summary: The theory of human rest and motion, as well as the theory
of
motion of all living system, is mostly based an experiments.
These experiments include measurements of the valuation of
position, speed, acceleration, force momentum etc. during various
forms of activities. The extraordinarily complex construction of
the spine and its links has numerous and various functions. This
is the reason why in the last few decades a great number of
researchers have made researches in order to examine geometrical
relations among the spinal elements as a kinematic concatenation,
the forces and the way they generate an the whole spine or on its
single elements under static and dynamic or stroke-loads. In this
work measurements have been made in order to establish the shifts
of the joints of three vertebrae (dynamic segment) in the
sagittal and frontal levels as well as the angle shifts around
the neutral axis.
Shifts at sagittal level (translational and rotational) are
measured through the laser-smoothed metal plate-panel system. In
order to describe the nature of human body vibration, and in it
the vibration of the spine we have chosen the example of forced
vibrations generated by the kinematic excitement of the base.
- Type of paper
: Summary in proceedings
Title: Structural mechanics of biological tissue
- Authors:
- Agić, Ante
- Mijović, Budimir (173291)
Proceedings title: ICIAM 95
Language: engleski
Place: HAMBURG, GERMANY
Year: 95
Pages: from 149 to 149
Meeting: ICIAM 95
Held: from 07/03/95 to 07/07/95
Summary: Biological structural systems are the result of a continous
process of optimisation over milenia. Their basic caracteristic such as
functionality, hierachy and durability continue to fastinate designers of
engineering structures.
Other:
- Type of paper
: Summary in proceedings
Title:
- Authors:
- Rogale, Dubravko (119041)
- Ujević, Darko
- HUDEC, K
Proceedings title: Zornik sažetaka izlaganja na posterima
Language: hrvatski
Place: Zagreb
Year: 1994
Pages: from a/1 to a/1
Meeting: SAVJETOVANJE - TEKSTILNI DANI
Held: from 02/02/94 to 02/03/94
- Type of paper
: Summary in proceedings
Title: Soft. for Inter. plann. of Techn. Oper. of Cloth. Produc.
- Authors:
- Rogale, Dubravko (119041)
- Ujević, Darko
- HUDEC, K
- HUDEC, GORAN
- Editors
- HUDEC, GORAN
- HUDEC, K
- Ujević, Darko
Proceedings title: Savjetovanje - Tekstilni dani
Language: hrvatski
Place: Zagreb
Year: 1994
Pages: from a/2 to a/2
Meeting: SAVJETOVANJE - TEKSTILNI DANI
Held: from 02/02/94 to 02/03/94
Summary: A complete software has been presented for interactive
planning of technological operations, beginning with filling in
conventional data. After it the screen is divided in two parts.
Other: A complete software has been presented for interactive
planning of technological operations, beginning with filling in
conventional data. After it the screen is divided in two parts.
- Type of paper
: Summary in proceedings
Title: Software for transkation and making a working order
- Authors:
- HUDEC, GORAN
- HUDEC, K
- Ujević, Darko
- Rogale, Dubravko (119041)
- Muler, M
Proceedings title: Savjetovanje - TEKSTILNI DANI
Language: hrvatski
Place: Zagreb
Year: 1994
Pages: from A/3 to A/3
Meeting: SAVJETOVANJE - TEKSTILNI DANI
Held: from 02/02/94 to 03/02/94
Summary: This software is intended for clothing producers who are
primary engaged in finishing jobs, The translation of workong orders for
clothing items is based on translated buyers code data basis.
- Type of paper
: Summary in proceedings
Title: Software for mat. req. complet. per working order
- Authors:
- HUDEC, K
- HUDEC, GORAN
- Rogale, Dubravko (119041)
- Ujević, Darko
Proceedings title: Savjetovanje -TEKSTILNI DANI
Language: hrvatski
Place: Zagreb
Year: 1994
Pages: from A/4 to A/4
Meeting: SAVJETOVANJE - TEKSTILNI DANI
Held: from 02/02/94 to 02/03/94
Summary: This software uses the data selected and filled in at
working order making as input data. Three documents are created - for the
process of cutting, of sewing and of finishing, Each document states the
Qualitiy of the material.
- Type of paper
: Summary in proceedings
Title: Mirror simetry mat. on cut grad. and cut. picture product.
sys.
- Authors:
- Polanović, slavica
- Rogale, Dubravko (119041)
- Marjanović, D
Proceedings title: Savjetovnje TEKSTILNI DANI
Language: hrvatski
Place: Zagreb
Year: 94
Pages: from A/9 to A/9
Meeting: SAVJETOVANJE - TEKSTILNI DANI
Held: from 02/02/94 to 03/02/94
Summary: One of the basic tranformations of cutting parts, at
modelling cutting parts on cut grading piucture production systems, is the
cutting parts symetry. Mirror symetry is used in the case in the case of
digitalisation of one half of the cutting part, when modelling and when
producing cutting pictures using a computer.
- Type of paper
: Summary in proceedings
Title: Cutting parts rotation appl. matt. transf. on a computer
- Authors:
- Polanović, slavica
- Rogale, Dubravko (119041)
- Marjanović, D
Proceedings title: Savjetovanje - Tekstilni dani
Language: hrvatski
Place: Zagreb
Year: 1994
Pages: from A/8 to A/8
Meeting: SAVJETOVANJE - TEKSTILNI DANI
Held: from 02/02/94 to 02/03/95
Summary: Cutting parts rotation using a computer has been presented,
where the original cutting parts coordinates have been presented in the
form of a mattrice of homogenous coordinates.
The operations performed on the matrice of homogenous coordinates are
called mattrice transformations. One of the basic cutting parts matrice
transformations is rotation matrice tranformation.Cutting part rotation
process is done in four sub-operations.
- Type of paper
: Summary in proceedings
Title: Calculation of the flow of cutt. parts cont. curved segm.
using a computer
- Authors:
- RISTIĆ, M
- Polanović, slavica
- Rogale, Dubravko (119041)
Language: hrvatski
Place: Zagreb
Year: 1994
Pages: from A/10 to A/10
Meeting: SAVJETOVANJE - TEKSTILNI DANI
Held: from 02/02/95 to 02/03/95
Summary: The problem of plotting curved segment of cutting parts
afer processing on a computer has been deal with. As the curves on cutting
parts curved segments are of various shapes, it is impossible to unify and
define them in advance. So, their definition asks for such a mathematical
formula which suits all the cases.
- Type of paper
: Summary in proceedings
Title: The meth. of determ. of sewing pundct. speeds distr. and
sew.
- Authors:
- Trgovec, Ljiljana
- Rogale, Dubravko (119041)
Proceedings title: Savjetovanje -TEKSTILNI DANI
Language: hrvatski
Place: Zagreb
Year: 94
Pages: from A/11 to A/11
Meeting: SAVJETOVANJE - TEKSTILNI DANI
Held: from 02/02/94 to 02/03/94
Summary: A possobility of determination of puncturing speeds in
sewing stoppage points in relation to the length of connected seams has
been presented, using measurement instruments and MMPP method, developed in
the Clothing Technology Department of the Faculty of Texile Technology.
- Type of paper
: Summary in proceedings
Title: The system man-machine-working envir. in clot. industry
- Authors:
- Kunštek, Ana (118931)
Proceedings title: Savjetovanje - Tekstilni dani
Language: hrvatski
Place: Zagreb
Year: 94
Pages: from A/14 to A/14
Meeting: SAVJETOVANJE - TEKSTILNI DANI
Held: from 02/02/94 to 02/03/94
Summary: Only a successful person and flexible production can meet
the needs of contemporary market. The success of the man confronted with
new technological conditions of production depends upon them being adapted
to his needs, regarding humanisation and security.
- Type of paper
: Summary in proceedings
Title: Comp. of mech. behavior of elastic comp. of blood vessel,
elast. model and vasc, prost.
- Authors:
- Mijović, Budimir (173291)
Proceedings title: 3rd Europ. Conf. on Engi. and Med.
Language: engleski
Place: florence, Italy
Year: 95
Pages: from p/17 to P/17
Held: from 04/30/95 to 05/03/95
Summary: It is necessary to fabricate elastic model of blood vessel
which simulate particular anatomy of human vascularity so that analysis of
blood flow in blood vessels can be effected. The material used most
regulary for fabrication of the elastic models is bicomponent
siliconerubber, having elasticity similar to the elasticity of wall of the
blood vessel.
We compare familiar silicone material constants with material constants of
the artery.
- Type of paper
: Ph.D.
Title:
Faculty: Tekstilno-tehnološki fakultet Svečilište u Zagrebu
Author: ROGALE DUBRAVKO
Date of defense: 04/26/94
Language: hrvatski
Number of pages: 211
- Type of paper
: Ph.D.
Title:
- Type of paper
: M.A.
Title: Unsteady flow solvation by finite element method
Faculty: Fakultet strojarstva i brodogradnje Zagreb
Date of defense: 07/14/93
Language: hrvatski
Number of pages: 108
Summary: The application of method of finite elements for creating
ahydrodynamic model of unidimensonal unstationary isothremic flowof a "low"
compressible fluid, through a circular cross-sectionduct, under the
conditions of hydraulic stress, is investigated.Theoretical basis of the
usage of classic field theory todescribe classic physic basic laws and
constitutive equations isgiven. Methods of fluid flow in the conditions of
hydraulicstress are presented. Hydrodynamic model of
unidimensionalunstationary fluid flow is given. Initial and border
conditionsare defined and the system of nonlinear partial
differentialequatios of hyperbolic type is successfully solved.
- Type of paper
: Survey/Study
Title:
- Authors:
- Skoko, Miroslav (82014)
Ordering party: Tipo
Institution depot: Tipo
Year: 1991
Number of pages: 15
Language: hrvatski
- Type of paper
: Survey/Study
Title:
- Authors:
- Skoko, Miroslav (82014)
Ordering party: Atom
Institution depot: Atom
Year: 1991
Number of pages: 8
Language: hrvatski
- Type of paper
: Survey/Study
Title:
- Authors:
- Skoko, Miroslav (82014)
Ordering party: Tipo
Institution depot: Tipo
Year: 1992
Number of pages: 12
Language: hrvatski
- Type of paper
: Survey/Study
Title:
- Authors:
- Skoko, Miroslav (82014)
- Pećarić, Ratko
Ordering party: Atom
Institution depot: Atom
Year: 1992
Number of pages: 21
Language: hrvatski
- Type of paper
: Survey/Study
Title:
- Authors:
- Skoko, Miroslav (82014)
Ordering party: P.B."Žerjavić"
Institution depot: P.B."Žerjavić"
Year: 1993
Number of pages: 8
Language: hrvatski
- Type of paper
: Survey/Study
Title:
- Authors:
- Skoko, Miroslav (82014)
Ordering party: Zagrebačka industrija svile
Institution depot: Zagrebačka industrija svile
Year: 1993
Number of pages: 51
Language: hrvatski
- Type of paper
: Survey/Study
Title:
- Authors:
- Skoko, Miroslav (82014)
Ordering party: Domaća tvornica rublja, zagreb
Institution depot: Domaća tvornica rublja, zagreb
Year: 1995
Number of pages: 13
Language: hrvatski
- Type of paper
: Project
Title:
- Authors:
- Skoko, Miroslav (82014)
Ordering party: Oroteks
Institution depot: Oroteks
Year: 1991
Number of pages: 0
Language: hrvatski
