elastic_solid.h File Reference

These are classes for define properties of elastic solid materials. These classes are based on isotropic linear elastic solid. Several more complex materials, including neo-Hookean, FENE neo-Hookean and anisotropic muscle, are derived from the basic elastic solid class. More...

#include "base_material.h"
#include <fstream>

Go to the source code of this file.

Classes
class	SPH::ElasticSolid
	Abstract class for a generalized elastic solid. More...
class	SPH::LinearElasticSolid
	Isotropic linear elastic solid. Note that only basic parameters are used to set ElasticSolid parameters. More...
class	SPH::NeoHookeanSolid
	Neo-Hookean solid, Compressible formulation! More...
class	SPH::NeoHookeanSolidIncompressible
	Neo-Hookean solid, Incompressible formulation! Currently only works with KirchhoffStressRelaxationFirstHalf, not with StressRelaxationFirstHalf. More...
class	SPH::OrthotropicSolid
	Orthotropic solid - generic definition with 3 orthogonal directions + 9 independent parameters, ONLY for 3D applications. More...
class	SPH::FeneNeoHookeanSolid
	Neo-Hookean solid with finite extension. More...
class	SPH::Muscle
	Globally orthotropic muscle. More...
class	SPH::LocallyOrthotropicMuscle
	muscle model is a anisotropic material in which there are local fiber direction and cross-fiber sheet direction. the model here is from Holzapfel and Ogden, 2009, Phil. Trans. R. Soc. 367:3445-3475 we consider a neo-Hookean model for the background isotropic contribution. More...

Namespaces
	SPH

Detailed Description

These are classes for define properties of elastic solid materials. These classes are based on isotropic linear elastic solid. Several more complex materials, including neo-Hookean, FENE neo-Hookean and anisotropic muscle, are derived from the basic elastic solid class.

Author

Xiangyu Hu and Chi Zhang