LinearBMatrix.h File Reference

Detailed Description

Copyright

Copyright (c) 2012-2024, OpenGeoSys Community (http://www.opengeosys.org) Distributed under a Modified BSD License. See accompanying file LICENSE.txt or http://www.opengeosys.org/project/license

Definition in file LinearBMatrix.h.

#include <Eigen/Core>
#include <cmath>
#include <optional>
#include "MeshLib/Elements/Elements.h"
#include "NumLib/Fem/Integration/GenericIntegrationMethod.h"
#include "ProcessLib/Deformation/BMatrixPolicy.h"

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Namespaces
namespace	ProcessLib
namespace	ProcessLib::LinearBMatrix
namespace	ProcessLib::LinearBMatrix::detail

Functions
template<int NPOINTS, typename DNDX_Type , typename BMatrixType >
void	ProcessLib::LinearBMatrix::detail::fillBMatrix2DCartesianPart (DNDX_Type const &dNdx, BMatrixType &B)
template<int DisplacementDim, int NPOINTS, typename BMatrixType , typename N_Type , typename DNDX_Type >
BMatrixType	ProcessLib::LinearBMatrix::computeBMatrix (DNDX_Type const &dNdx, N_Type const &N, const double radius, const bool is_axially_symmetric)
	Fills a B-matrix based on given shape function dN/dx values.
template<int DisplacementDim, int NPOINTS, typename ShapeFunction , typename BBarMatrixType , typename ShapeMatricesType , typename IpData >
BBarMatrixType	ProcessLib::LinearBMatrix::computeDilatationalBbar (std::vector< IpData, Eigen::aligned_allocator< IpData > > const &ip_data, MeshLib::Element const &element, NumLib::GenericIntegrationMethod const &integration_method, const bool is_axially_symmetric)
template<int DisplacementDim, int NPOINTS, typename BBarMatrixType , typename BMatrixType >
void	ProcessLib::LinearBMatrix::detail::applyBbar (BBarMatrixType const &B_bar, BMatrixType &B, const bool is_axially_symmetric)
template<int DisplacementDim, int NPOINTS, typename BBarMatrixType , typename BMatrixType , typename N_Type , typename DNDX_Type >
BMatrixType	ProcessLib::LinearBMatrix::computeBMatrixPossiblyWithBbar (DNDX_Type const &dNdx, N_Type const &N, std::optional< BBarMatrixType > const &B_dil_bar, const double radius, const bool is_axially_symmetric)
	Fills a B matrix, or a B bar matrix if required.