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Document type:
Konferenzbeitrag 
Contribution type:
Textbeitrag / Aufsatz 
Author(s):
Gorkh, P.; Schmidt, S. J.; Adams, N. A. 
Title:
Numerical investigation of cavitation-regimes in a converging-diverging nozzle 
Pages contribution:
5 S. 
Abstract:
In the present study the authors analyze cavitation dynamics, instabilities and detachment mechanisms in an axisymmetric converging-diverging nozzle. Numerical simulation is used to investigate a recent experiment. Following the experimental setup, three operating points are simulated to identify two different cloud detachment mechanisms: re-entrant jet and condensation shock. A homogeneous mixture model is applied to model cavitating two-phase flows. Pure liquid and liquid-vapor mixtures are bo...    »
 
Keywords:
cavitation, multi-phase flow, homogeneous mixture, nozzle flow 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Book / Congress title:
International Symposium on Cavitation [CAV, 10th, 2018] 
Date of congress:
14.-16.5. 
Year:
2018 
Language:
en 
Publication format:
Print 
TUM Institution:
Lehrstuhl für Aerodynamik