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#1 |
New Member
Join Date: Dec 2023
Posts: 9
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Hi All,
A paper I am reading states that they have best agreement with experimental results using "a second-order scheme for the momentum equation". Where can I check what I am using and how do I change it to second-order for the momentum equation? Thank you! |
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#2 |
New Member
Join Date: Dec 2023
Posts: 9
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For anyone in the future who is interested in this:
Case setup -> Solver parameters -> Convective flux scheme -> Momentum If Convective flux scheme is Flux blending (default): The flux blending fraction for FV scheme can be set between 0.5 and 1. The manual will explain more, but basically 0.5 is second-order central differencing and 1 is first-order upwind. |
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