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Vector Field Formulation of the Helmholtz decomposition |
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August 23, 2024, 17:20
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Vector Field Formulation of the Helmholtz decomposition
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New Member
M Shaaban
Join Date: Jun 2019
Posts: 11
Rep Power: 7  |
I am trying to apply a Helmholtz decomposition to separate compressible and noncompressible components of a velocity field.
https://arc.aiaa.org/doi/10.2514/1.J058836 I successfully managed to do the scalar potential formulation in OpenFOAM. It's so simple but has shortcomings on concave domains. I am trying to implement the following problem: Capture.GIF Using vector identities, I can convert the curl-of-curl equation to a fvm formulation. What about these funcy BCs? They specify the curl of the unknown vector field Av. What can I do about these? |
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| boundary condition, curl, decomposition |
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