The Dynamic Transfer Function for a Cavitating Inducer
نویسندگان
چکیده
منابع مشابه
Modification on Cavitating Inducer Performance
This paper explores the effect of inlet flow modifcation on the cavitating and noncavitating performance of two cavitating inducers, one of simple helical design and the other a model of the low-pressure LOX pump in the Space Shuttle Main Engine. The modifications were generated by sections of honeycomb, both uniform and nonuniform. Signifcant improvement in the performance over a wide range of...
متن کاملThe Dynamic Performance O F Cavitating Turbopumps
Knowledge of the dynamic performance of turbopumps is essential for the prediction of instabilities in hydraulic systems; the necessary information i s in the form of a transfer function relating the instantaneous pressures and mass flow rates at inlet and discharge. Cavitation has a significant effect on this transfer function since dynamical changes in the volume of cavitation contribute to t...
متن کاملDynamic Load Balancing for the Parallel Simulation of Cavitating Flows
This paper deals with the parallel numerical simulation of cavitating flows. The governing equations are the compressible, time dependent Euler equations for a homogeneous two-phase mixture. These equations are solved by an explicit finite volume approach. In opposite to the ideal gas, after each time step fluid properties, namely pressure and temperature, must be obtained iteratively for each ...
متن کاملExperiments on the Dynamic Behavior of Cavitating Pumps
S.Papers will be selected based upon extended abstracts, in English, of about 1000 words in length. The abstracts,typed double spaced, should state clearly the purpose, results and conclusions with supporting figures as appropriate. Allreference to units and dimensions should be in SI units. Five copies of the abstracts should be submitted. PUBLICATION.Those authors whose abstra...
متن کاملA General Dynamic Function for the Basal Area of Individual Trees Derived from a Production Theoretically Motivated Autonomous Differential Equation
The management of forests may be motivated from production economic and environmental perspectives. The dynamically changing properties of trees affect environmental objectives and values of trees as raw material in the construction sector and in the energy sector. In order to optimize the management of forests, it is necessary to have access to reliable functions that predict how trees develop...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Fluids Engineering
سال: 1976
ISSN: 0098-2202,1528-901X
DOI: 10.1115/1.3448255