An Experiment on Cavitating Flow in Rocket Engine Inducer
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摘要
An experiment for rocket engine inducer cavitating flow is conducted on a new experimental platform. The experiment platform,using water as working medium,can be used to investigate the steady and unsteady flows of cavitating and noncavitating turbopumps. The experimental platform is designed as a flexible and versatile apparatus for any kind of fluid dynamic phenomena relating to high performance liquid rocket engine turbopumps. Design details for the platform is introduced. Various extend of cavitation images and dynamic pressure impulse are obtained,which provides a reference for cavitating flow study in rocket engine inducer.
An experiment for rocket engine inducer cavitating flow is conducted on a new experimental platform. The experiment platform,using water as working medium,can be used to investigate the steady and unsteady flows of cavitating and noncavitating turbopumps. The experimental platform is designed as a flexible and versatile apparatus for any kind of fluid dynamic phenomena relating to high performance liquid rocket engine turbopumps. Design details for the platform is introduced. Various extend of cavitation images and dynamic pressure impulse are obtained,which provides a reference for cavitating flow study in rocket engine inducer.
An experiment for rocket engine inducer cavitating flow is conducted on a new experimental platform. The experiment platform,using water as working medium,can be used to investigate the steady and unsteady flows of cavitating and noncavitating turbopumps. The experimental platform is designed as a flexible and versatile apparatus for any kind of fluid dynamic phenomena relating to high performance liquid rocket engine turbopumps. Design details for the platform is introduced. Various extend of cavitation images and dynamic pressure impulse are obtained,which provides a reference for cavitating flow study in rocket engine inducer.
引文
[1] GOIRAND B,MERTZ A L,COUSSELLIN F,et al. Experimental investigations of radial loads induced by partial cavitation with liquid hydrogen inducer:C453/056[R]. NASA Sti/recon Technical Report N,1992:93.
[2] HASHIMOTO Y, YOSHIDA M, WATANABE M,et al. Experimental study of rotating cavitation of rocket propellant pump inducers[J]. Propulsion and Power,1997,13(4):488-494.
[3] JAPIKSE D. Overview of commercial pump inducer design[C]//The 9th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery. Honolulu,Hawaii,USA:[s.n.],2002.
[4] LI Longxian. Numerical simulation and visualization test research for hydrogen-oxygen engine inducer cavitation flow field[D]. Beijing:China Aerospace Science and Technology Corporation,2016.
[5] WU Yuzhen. Numerical simulations and experiments of the flows in turbopump inducers[D]. Beijing:China Launch Vehicle Technology Academy,2005.
[6] LEE K H,LEE J M,PARK J S,et al. A study on cavitation interaction between inducer and impeller in turbopump[C]//40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference&Exhibit. Fort Lauderdale,Florida,USA:AIAA,2004.
[7] RAPPOSELLI E,CERVONE A,D’AGOSTIN O L. A new cavitation pump rotodynamictest facility[C]//38th AIAA/ASME/SAE/ASEE Joint Propulsion Conference&Exhibit. Indianapolis, Indiana,USA:AIAA,2002.
[8] RAPPOSELLI E,CERVONE A,TESTA R,et al.Thermal effects on cavitation instibilities in helical inducers[C]//40th AIAA ASME/SAE/ASEE Joint Propulsion Conference and Exhibit. Fort Lauderdale,Florida,USA:AIAA,2004.
[9] CERNONE A,TORRE L,FOTINO D,et al. Characterization of cavitation instabilities in axial inducer bymeansofhigh-speed movies[C]//42nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference&Exhibit.Sacramento,California,USA:AIAA,2006.
[10] RAPPOSELLI E, D’ AGOSTINO L. Cavitation and rotor dynamics activities at centrospazio[C]//39th AIAA/ASME/SAE/ASEE Joint Propulsion Conference&Exhibit. Huntsville,Alabama,USA;AIAA,2003.
[11] FORTES-PATELLA R, COUTIER-DELGOSHA O,PERRIN J,et al. Numerical model to predict unsteady cavitating flow behavior in inducer blade cascades[J]. Journal of Fluids Engineering,2007,129:128-135.
[12] EARLS BRENNEN C. Cavitation and bubble dynamics[M]. UK:Oxford University Press,1995.
[13] BRENNEN C E. The dynamic behavior and compliance of a stream of cavitation bubbles[J]. Journal of Fluids Engineering,1973,95(4):533.
[14] WANG G,SENOCAK I,SHYY W,et al. Dynamics of attached turbulent cavitating flows[J]. Progress In Aerospace Sciences,2001,37(6):551-581.
[15] TSUJIMOTO Y,KAMIJO K,YOSHIDA Y. A theoretical analysis of rotating cavitation inducers[J].Journal of Fluids Engineering,1993,115:135-141.
[16] SEMENOV Y A,FUJII A,TSUJIMOTO Y. Rotating choke in cavitating turbopump inducer[J].Journal of Fluids Engineering,2004,126:87-93.
[17] HORIGUCHI H,WATANABE S,TSUJIMOTO Y,et al. A theoretical analysis of alternate blade cavitation in inducer[J]. Journal of Fluids Engineering,2000,122:156-163.
[18] AN B,KAJISHIMA T,KIEOKA B. Generality of rotating partial cavitation in two-dimensional Cascades[C]//Proceeding of the 7th International Symposium on Cavitation. Ann Arbor,Machigan,USA:[s.n.],2009.
[2] HASHIMOTO Y, YOSHIDA M, WATANABE M,et al. Experimental study of rotating cavitation of rocket propellant pump inducers[J]. Propulsion and Power,1997,13(4):488-494.
[3] JAPIKSE D. Overview of commercial pump inducer design[C]//The 9th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery. Honolulu,Hawaii,USA:[s.n.],2002.
[4] LI Longxian. Numerical simulation and visualization test research for hydrogen-oxygen engine inducer cavitation flow field[D]. Beijing:China Aerospace Science and Technology Corporation,2016.
[5] WU Yuzhen. Numerical simulations and experiments of the flows in turbopump inducers[D]. Beijing:China Launch Vehicle Technology Academy,2005.
[6] LEE K H,LEE J M,PARK J S,et al. A study on cavitation interaction between inducer and impeller in turbopump[C]//40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference&Exhibit. Fort Lauderdale,Florida,USA:AIAA,2004.
[7] RAPPOSELLI E,CERVONE A,D’AGOSTIN O L. A new cavitation pump rotodynamictest facility[C]//38th AIAA/ASME/SAE/ASEE Joint Propulsion Conference&Exhibit. Indianapolis, Indiana,USA:AIAA,2002.
[8] RAPPOSELLI E,CERVONE A,TESTA R,et al.Thermal effects on cavitation instibilities in helical inducers[C]//40th AIAA ASME/SAE/ASEE Joint Propulsion Conference and Exhibit. Fort Lauderdale,Florida,USA:AIAA,2004.
[9] CERNONE A,TORRE L,FOTINO D,et al. Characterization of cavitation instabilities in axial inducer bymeansofhigh-speed movies[C]//42nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference&Exhibit.Sacramento,California,USA:AIAA,2006.
[10] RAPPOSELLI E, D’ AGOSTINO L. Cavitation and rotor dynamics activities at centrospazio[C]//39th AIAA/ASME/SAE/ASEE Joint Propulsion Conference&Exhibit. Huntsville,Alabama,USA;AIAA,2003.
[11] FORTES-PATELLA R, COUTIER-DELGOSHA O,PERRIN J,et al. Numerical model to predict unsteady cavitating flow behavior in inducer blade cascades[J]. Journal of Fluids Engineering,2007,129:128-135.
[12] EARLS BRENNEN C. Cavitation and bubble dynamics[M]. UK:Oxford University Press,1995.
[13] BRENNEN C E. The dynamic behavior and compliance of a stream of cavitation bubbles[J]. Journal of Fluids Engineering,1973,95(4):533.
[14] WANG G,SENOCAK I,SHYY W,et al. Dynamics of attached turbulent cavitating flows[J]. Progress In Aerospace Sciences,2001,37(6):551-581.
[15] TSUJIMOTO Y,KAMIJO K,YOSHIDA Y. A theoretical analysis of rotating cavitation inducers[J].Journal of Fluids Engineering,1993,115:135-141.
[16] SEMENOV Y A,FUJII A,TSUJIMOTO Y. Rotating choke in cavitating turbopump inducer[J].Journal of Fluids Engineering,2004,126:87-93.
[17] HORIGUCHI H,WATANABE S,TSUJIMOTO Y,et al. A theoretical analysis of alternate blade cavitation in inducer[J]. Journal of Fluids Engineering,2000,122:156-163.
[18] AN B,KAJISHIMA T,KIEOKA B. Generality of rotating partial cavitation in two-dimensional Cascades[C]//Proceeding of the 7th International Symposium on Cavitation. Ann Arbor,Machigan,USA:[s.n.],2009.