[IgaApplication] [FluidDynamicsApplication] pressure condition for IGA stokes fluids #13518
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andrewgorgi
reviewed
Jun 17, 2025
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| const auto& r_geometry = GetGeometry(); | ||
| const SizeType number_of_nodes = r_geometry.size(); | ||
| const GeometryType::ShapeFunctionsGradientsType& DN_De = r_geometry.ShapeFunctionsLocalGradients(r_geometry.GetDefaultIntegrationMethod()); |
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| KRATOS_ERROR_IF(mDim == 3) << "SupportPressureCondition is not implemented in 3D. Current dimension: " << mDim << std::endl; | ||
| // Integration | ||
| const GeometryType::IntegrationPointsArrayType& integration_points = r_geometry.IntegrationPoints(); |
| /// Create with Id, pointer to geometry and pointer to property | ||
| Condition::Pointer Create( | ||
| IndexType NewId, | ||
| NodesArrayType const& ThisNodes, |
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reference nomenclature
andrewgorgi
previously approved these changes
Jun 18, 2025
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📝 Description
Addition of the pressure condition, where we impose weakly the pressure and the normal stress (Neumann conditions).
The corresponding test has been added.