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离心泵

CENTRIFUGAL PUMP

Centrifugal Pump Design:

Centrifugal pump use a rotating impeller to swirl and increase the energy of the incoming fluid and then discharged it radially, at the outer radius of impeller.

Advantages:

Ability to pump large volumes of fluid.

Application:

Fluid transfer and pumping.

PumpLinx: Solve Flows, Pressures, Cavitation, and Loads:

Discriminators:

  • Models cavitation
  • Accurate tip leakage
  • Superior treatment of rotating-stationary interfaces
  • Ease-of-use
  • Fast turn-around

Design Issues/Benefits:

  • Impeller design
  • Inlet/exit duct design
  • Tip leakage reduction
  • Reduce blade loads
  • Reduce Cavitation effects on efficiency and pump life

 

EXAMPLE: Centrifugal Water Pump
Optimization of volumetric efficiency for a centrifugal water pump.
 
 



2009-6-30 16:27:00 wengbeibei 说

很不错,我想下载这个软件,请问,哪位好心人能给我传一个pump的模拟软件,万分感谢···

2008-2-15 13:55:00 xuemeizh 说

我做的模型与上图类似,但细节方面很模糊,特别是interface,流体域定义和边界条件设置等方面,请哪位老师指点迷津,不胜感激。


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