How to form hydraulic jump at specified location with interFoam -- CFD Online Discussion Forums

September 6, 2021, 03:55

How to form hydraulic jump at specified location with interFoam

luccy

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Join Date: Apr 2015

Posts: 33

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hello everyone,
I'm simulating a free hydraulic jump with InterFoam. In the laboratory model, the jump occurs at a distance of one meter from the gate, but in the simulation, despite changes in various parameters such as mesh and inlet velocity, boundary condition and etc, this does not happen and the jump occurs immediately after the gate. Can anyone help me?
I will appreciate that,
I attached the geometry of the laboratory model. In the geometry of the simulation, I've ignored the tank.

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