mviscoelastic Module Reference

This module provides functions for viscoelastic calculation. More...

Functions/Subroutines
subroutine	calviscoelasticmatrix (matl, sectType, dt, D, temp)
	This subroutine calculates tangent moduli for isotropic viscoelastic material. More...
subroutine	updateviscoelastic (matl, sectType, eps, sig, vsig, dt, temp, tempn)
	This subroutine provides to update stress for viscoelastic material. More...
subroutine	updateviscoelasticstate (gauss)
	Update viscoplastic state. More...

Detailed Description

This module provides functions for viscoelastic calculation.

Function/Subroutine Documentation

calviscoelasticmatrix()

subroutine mviscoelastic::calviscoelasticmatrix	(	type( tmaterial ), intent(in)	matl,
		integer, intent(in)	sectType,
		real(kind=kreal), intent(in)	dt,
		real(kind=kreal), dimension(:,:), intent(out)	D,
		real(kind=kreal), intent(in)	temp
	)

This subroutine calculates tangent moduli for isotropic viscoelastic material.

Parameters

[in]	matl	material properties
[in]	secttype	not used currently
[in]	dt	time increment
[out]	d	constitutive relation

Definition at line 92 of file Viscoelastic.f90.

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updateviscoelastic()

subroutine mviscoelastic::updateviscoelastic	(	type( tmaterial ), intent(in)	matl,
		integer, intent(in)	sectType,
		real(kind=kreal), dimension(6), intent(in)	eps,
		real(kind=kreal), dimension(6), intent(out)	sig,
		real(kind=kreal), dimension(:), intent(inout)	vsig,
		real(kind=kreal), intent(in)	dt,
		real(kind=kreal), intent(in)	temp,
		real(kind=kreal), intent(in)	tempn
	)

This subroutine provides to update stress for viscoelastic material.

Parameters

[in]	matl	material properties
[in]	secttype	not used currently
[in]	eps	strain after this step
[out]	sig	stress
[in,out]	vsig	Visco stress components
[in]	dt	time increment

Definition at line 173 of file Viscoelastic.f90.

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updateviscoelasticstate()

subroutine mviscoelastic::updateviscoelasticstate

(

type(tgaussstatus), intent(inout)

gauss

)

Update viscoplastic state.

Definition at line 268 of file Viscoelastic.f90.

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