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InterfaceForm and Temam DG formulation for steady Navier-Stokes flow #4

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Dec 10, 2023

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@dreamer2368 dreamer2368 commented Dec 10, 2023

InterfaceForm and MixedInterfaceForm

InterfaceForm and MixedInterfaceForm conducts the matrix assembly, the operator action and its Jacobian of the DG interface penalty between different meshes/components. These classes work similarily to BilinearForm, MixedBilinearForm and NonlinearForm, without a need of low-level handlings. Previously these functionalities stay within MultiBlockSolver, and the same implementation have to be repeated over each derived MultiBlockSolver.

Temam DG formulation for steady Navier-Stokes flow

SteadyNSSolver has an option to use Temam DG formulation for nonlinear convection operator. This does not necessarily stabilizes the solution.

@dreamer2368 dreamer2368 changed the title Ns dg InterfaceForm and Temam DG formulation for steady Navier-Stokes flow Dec 10, 2023
@dreamer2368 dreamer2368 merged commit 4f484cd into main Dec 10, 2023
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@dreamer2368 dreamer2368 deleted the ns-dg branch July 9, 2024 20:15
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