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October 16, 2020, 10:39
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turbulent flow in steady state
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Senior Member
dilaw meda
Join Date: Jun 2017
Location: algeria
Posts: 145
Rep Power: 8  |
hi ,i have 2 questions:
1- when performing a numerical study for a turbulent jet using Rans , why can we do hypothesis that the flow is simulated in staeady stade when we know that turbulence is insteady ? 2- numerical models are used because of the closure problem that appears when Reynolds avreagin ? but why we do reynolds avreaging in the first place ? cordially |
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| Tags |
| flow, rans, reynolds, steady state, turbulent |
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