Počet záznamů: 1  

Cavitation Instabilities and Rotordynamic Effects in Turbopumps and Hydroturbines

  1. Údaje o názvuCavitation Instabilities and Rotordynamic Effects in Turbopumps and Hydroturbines [electronic resource] : Turbopump and Inducer Cavitation, Experiments and Design / edited by Luca d'Agostino, Maria Vittoria Salvetti.
    NakladatelCham : Springer International Publishing : Imprint: Springer, 2017.
    Fyz.popisVIII, 282 p. 172 illus., 41 illus. in color. online resource.
    ISBN9783319497198
    EdiceCISM International Centre for Mechanical Sciences, Courses and Lectures, ISSN 0254-1971 ; 575
    Úplný obsahAn introduction to cavitation in inducers and turbopumps -- Experimental methods for the study of hydrodynamic cavitation -- An introduction to flow-induced instabilities in rocket engine inducers and turbopumps -- 3-D simulation of cavitation instabilities -- Rotordynamics of turbopumps and hydroturbines -- On the preliminary design and performance prediction of centrifugal turbopumps -- Numerical simulation of cavitating flows with different cavitation and turbulence models -- Numerical simulation of cavitating flows in complex geometries -- From cavitating to boiling flows.
    Poznámky k dostupnostiPřístup pouze pro oprávněné uživatele
    Dal.odpovědnost d'Agostino, Luca.
    Salvetti, Maria Vittoria.
    Dal.odpovědnost SpringerLink (Online service)
    Předmět.hesla Engineering. * Fluids. * Fluid mechanics. * Aerospace engineering. * Astronautics.
    Forma, žánr elektronické knihy electronic books
    Země vyd.Německo
    Jazyk dok.angličtina
    Druh dok.Elektronické knihy
    URLPlný text pro studenty a zaměstnance UPOL
    kniha

    kniha


    The book provides a detailed approach to the physics, fluid dynamics, modeling, experimentation and numerical simulation of cavitation phenomena, with special emphasis on cavitation-induced instabilities and their implications on the design and operation of high performance turbopumps and hydraulic turbines. The first part covers the fundamentals (nucleation, dynamics, thermodynamic effects, erosion) and forms of cavitation (attached cavitation, cloud cavitation, supercavitation, vortex cavitation) relevant to hydraulic turbomachinery, illustrates modern experimental techniques for the characterization, visualization and analysis of cavitating flows, and introduces the main aspects of the hydrodynamic design and performance of axial inducers, centrifugal turbopumps and hydo-turbines. The second part focuses on the theoretical modeling, experimental analysis, and practical control of cavitation-induced fluid-dynamic and rotordynamic instabilities of hydraulic turbomachinery, with 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 approaches for the simulation of cavitating flows, with  emphasis on both modeling and numerical aspects. Examples of applications to the simulation of unsteady cavitation in internal flows through hydraulic machinery are illustrated in detail.

    An introduction to cavitation in inducers and turbopumps -- Experimental methods for the study of hydrodynamic cavitation -- An introduction to flow-induced instabilities in rocket engine inducers and turbopumps -- 3-D simulation of cavitation instabilities -- Rotordynamics of turbopumps and hydroturbines -- On the preliminary design and performance prediction of centrifugal turbopumps -- Numerical simulation of cavitating flows with different cavitation and turbulence models -- Numerical simulation of cavitating flows in complex geometries -- From cavitating to boiling flows.

Počet záznamů: 1  

  Tyto stránky využívají soubory cookies, které usnadňují jejich prohlížení. Další informace o tom jak používáme cookies.