SVIBOR - Papers quoted in CC - project code: 2-08-214

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Papers quoted in Current Contents on project 2-08-214


Quoted papers: 1
Other papers: 39
Total: 40


Title: Bernoulli equation for stationary flow of incompressible newtonian fluid

Authors:
Mrša, Zoran (32573)
Journal: Strojarstvo
Number: 1,2
ISSN: 0562-1887
Volume: 37
Year: 1995
Language: hrvatski
Summary: The generalization of the Bernoulli equation to the flow of incompressible newtonian fluid is derived. It is shown that classical generalization, which says that the specific mechanical energy diminishes downstream along the tube for the amount equal to the power of internal viscous forces, is correct only for so-called developed flows. Two examples of such flows are given: developed axial and developed spiral flow. Generaly, the specific power of viscous forces should be subtracted from the specific mechanical energy in given cross-section. The difference of so corrected specific mechanical energy in outflow and inflow cross-sections equals dissipated mechanical energy in the tube.
Keywords: Bernoulli equation, incompressible newtonian fluid developed axial flow, developed spiral flow


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