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Old   March 3, 2009, 23:39
Default help!
  #1
yufeng
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i want to make a simulation of piston pump with drain valve and inlet valve .i use the event to define the control the valve's motion.when i define the pressure-inlet and pressure-outlet,the Residual curve of continuity keep 1. i change the pressure-inlet and preeesure-outlet to wall,and initial the flow field by 0.6MPa,but the contours of pressure display 0. why?
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Old   March 4, 2009, 03:56
Default Re: help!
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Laci
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Sorry, but I will have question What do you use to define the valve motion? It is not clear for me. I have to define a movement, and maybe it can be useful for me. Thanks.
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Old   March 4, 2009, 04:01
Default Re: help!
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yufeng
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by UDF to define the valve motion
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