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How to calculate fluctuating velocity and turbulence intensity in RANS (OF) |
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January 26, 2019, 19:25 |
How to calculate fluctuating velocity and turbulence intensity in RANS (OF)
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New Member
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Hello, senior Fomers.
I am new to CFD field and currently, I am doing a simulation of T3A tutorial case which uses kOmegaSSTLM model. I have to calculate turbulent intensity and plot it on a graph along a line very close to the flat plate surface. I used the postProcessing tool named "turbulenceIntensity" and plotted a graph along a line which I drew along the flat-plate-wall. The problem is I am getting a very weird graph. The image should be here: Can you please tell me where I am making mistake? (((BTW, I want to also know what are the three columns in U file represent?))) Thank you very much. Last edited by purnp2; January 27, 2019 at 19:40. Reason: Better way of asking: |
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flat plate, fluctuating velocity, turbulent intensity |
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