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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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