Type of research: applied Duration from: 06/30/91. to 12/15/94. Papers on project (total): 5
Institution name: Brodarski institut, Zagreb (192) Department/Institute: Ship Hydrodynamic Division Ship Dynamics Department Seakeeping Department Address: Avenija Veĉeslava Holjevca 20, 10 020 Zagreb, Croatia, Europe City: 10000 - Zagreb, Croatia
Communication
Phone: 385 (0)1 6551-022/112
Fax: 385 (0)1 6550-948
E-mail: primozic@irs.hrbi.hr
Summary: Theoretical and experimental investigation of an optimum
solution for a plant used for harnessing Adriatic Sea wave energy;
critical consideration of knowledge and experience relating to
experimental plants used in the world; forming of a wave energy absorber
and selection of the most promising solution; model investigations of the
efficiency of its various configurations and relations between geometrical
parameters at various sea states; systematization of the knowledge about
Adriatic Sea waves applaying spectral description of waves in the analysis
of the sea wave energy of individual sea states; theoretical preparations
for generation of irregular sea waves of desired spectral density of
energy for investigations in basin conditions; procedure for selecting
wave energy absorber with acceptable efficiency; gaining at the same time
knowledge about the possibilities of harnessing wave energy of the
Adriatic Sea.
Keywords: Alternative energy sources, wave energy absorber, wave energy, wave generation, hydrodynamic effects, wave spectrum
Research goals: The goal and expected contribution of the research
is defined starting from the applied physical base and the obtained
results so far. On the basis of practical knowledge gained so far, first
of all, on bad experience with constructed pilot-plants destroyed by the
sea (wave power), it is obvious that the research should be oriented
towards solid, first of all, concrete constructions which would be strong
enough to resist the sea. In other words, the phisical principles and
tehnical solutions based on more or less mechanically complex
constructions should be avoided since they would be most probably exposed
to destruction. The expected contribution of the research would be firm
guidelines for building a system for possible harnessing of the Adriatic
Seawave energy. Special attention will be paid to discovering of those
locations on the Adriatic coast where nature has already created
conditions for optimum utilisation of such solution. All this together
should lead to the final goal - the improvement of the energy balance of
the country. Other information about the project.