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help me!open channel junction problems

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Old   December 2, 2002, 04:29
Default help me!open channel junction problems
  #1
varshavian
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i,m looking for a suitable model for turbolance in junction of rectangular open channel.and i dont know how i can do modeling of free surface in open channels. please help me. thanks
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Old   December 2, 2002, 04:59
Default Re: help me!open channel junction problems
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Darrell Anthony Egarr
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set the free surface as a wall and then set that wall with a specified shear stress of 0 Pa in the x,y and z directions.

RSM turbulence model will work.

DAE
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Old   December 2, 2002, 05:42
Default Re: help me!open channel junction problems
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varshavian
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thanks for your attention to me.and in dispaly windows how can i zoom in/out,rotate model,moveing that or other option? with best regards.
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Old   December 2, 2002, 05:58
Default Re: help me!open channel junction problems
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Darrell Anthony Egarr
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zoom in: draw a square from top left to bottom right zoom out: draw a square bottom right to top left

rotate: drag using left mouse button

DAE
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