Study of the cavitating vortex rope in hydraulic turbines


Abstract eng:
Motion of cavitating vortex rope with influence of its rotation has been studied. The solution is performed in Lagrange coordinates. The nonlinear mathematical model takes into account surface tension on the rope interface. The boundary condition is represented by Laplace equation and state equation is expressed by polytropic law.

Contributors:
Publisher:
Institute of Theoretical and Applied Mechanics AS CR, v.v.i., Prague
Conference Title:
Conference Title:
Engineering Mechanics 2009
Conference Venue:
Svratka (CZ)
Conference Dates:
2009-05-11 / 2009-05-14
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.



Record appears in:

 Record created 2014-11-14, last modified 2014-11-18


Original version of the author's contribution as presented on CD, 251. :
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