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Resistance Error

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Old   January 25, 2021, 13:08
Question Resistance Error
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pooya
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Hi
I working on simulation semi displacement. for present simulation i do mesh steady in froude number 0.35 and my results good. but in Fr = 0.2 The resistance results are high error.
Summary of simulation settings:
Number of prism layer mesh = 10
time step = 0.001
y+ in Fr = 0.35 = 50
Do you have a suggestion?
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