how to change this code for velocity in open channel? -- CFD Online Discussion Forums

September 26, 2021, 14:38

how to change this code for velocity in open channel?

luccy

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Join Date: Apr 2015

Posts: 33

Rep Power: 11

I have a function rule for inlet boundary condition in codestream for velocity in the pipe in 3d simulation like the following image. I need to change this for an open channel with the same dimension just as the pipe. what thing I should add to this code?do I need a very different code?

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