Titlebook: Cavitation Instabilities and Rotordynamic Effects in Turbopumps and Hydroturbines; Turbopump and Induce Luca d‘Agostino,Maria Vittoria Salv

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Operationelle Risiken in Finanzinstitutenels assuming a homogeneous barotropic flow behavior. Different numerical issues are analyzed and possible solutions are presented and validated. Finally, an application to the simulation of the flow in a real turbopump inducer designed for liquid-propelled rockets is presented.

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https://doi.org/10.1007/978-3-8349-9332-8uler equations, but is associated to a non-classical thermodynamic closure: each phase is compressible and evolves in its own subvolume, with phases sharing common pressure, velocity and temperature, leading to non-trivial thermodynamic relations for the mixture. Phase transition is made possible th

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Cavitation Instabilities and Rotordynamic Effects in Turbopumps and HydroturbinesTurbopump and Induce

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0254-1971 ith special emphasis on cavitating turbopumps (cavitation surge, rotating cavitation, higher order cavitation surge, rotordynamic whirl forces). Finally, the third part of the book illustrates the alternative a978-3-319-84223-3978-3-319-49719-8Series ISSN 0254-1971 Series E-ISSN 2309-3706

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,On the Preliminary Design and Performance Prediction of Centrifugal Turbopumps—Part 2,suction performance of the machine has been determined in a series of tests in the cavitating pump rotordynamic test facility (CPRTF). Under fully wetted flow conditions the measured pumping characteristics of the machine (hydraulic head and efficiency as functions of the flow coefficient) proved to

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An Introduction to Cavitation in Inducers and Turbopumps,rizes their application to the analysis of pumping systems, illustrates the scaling of cavitation phenomena from model tests to full-scale operation, describes the occurrence of flow-induced instabilities in turbomachinery, and introduces the concepts of static and dynamic instability of pumping sys