Title :
An Application of 3-D Numerical Simulation on Control Unit of Gasturbine Engine
Author :
Yu Huang ; Piao Ying ; Zhou Jian Xing
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Abstract :
Numerical simulation of the kerosene in a high pressure centrifugal pump was conducted based on viscous N-S equations and multiphase flow. The cause, location and initiation factors of cavitations were investigated. Actual conditions of centrifugal pump were introduced into the numerical simulation. It shows that the simulation results are in good accordance with the actual damage to centrifugal pump by cavitations.
Keywords :
aerospace engines; cavitation; flow simulation; gas turbines; multiphase flow; numerical analysis; petroleum; pumps; viscosity; aviation fuel centrifugal pump; cavitation; control unit; gasturbine engine; high pressure centrifugal pump; kerosene; multiphase flow; numerical simulation; viscous N-S equation; Aerospace control; Aerospace simulation; Analytical models; Employee welfare; Engines; Equations; Impellers; Lighting control; Numerical simulation; Pressure control;
Conference_Titel :
Computational Intelligence and Software Engineering, 2009. CiSE 2009. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-4507-3
Electronic_ISBN :
978-1-4244-4507-3
DOI :
10.1109/CISE.2009.5366543
