therisomat Class Reference

#include <therisomat.h>

Public Member Functions
void	give_reqnmq (long *anmq)
	marks required non-mechanical quantities
void	matdilat (matrix &d, strastrestate ssst)
	assembles thermal dilatancy matrix
void	matdilat_axi (matrix &d)
	assembles thermal dilatancy matrix axisymmetrical problems
void	matdilat_bar (matrix &d)
	assembles thermal dilatancy matrix for 1D stress/strain state
void	matdilat_plate (matrix &d)
	assembles thermal dilatancy matrix for plates
void	matdilat_plbeam (matrix &d)
	assembles thermal dilatancy matrix for 2D beam stress/strain state
void	matdilat_plstrain (matrix &d)
	assembles thermal dilatancy matrix 2D plainstrain state
void	matdilat_plstress (matrix &d)
	assembles thermal dilatancy matrix 2D plainstress state
void	matdilat_spacestr (matrix &d)
	assembles thermal dilatancy matrix for 3D stress/strain state
void	print (FILE *out)
void	read (XFILE *in)
	reads material parameter from file
void	temprstrains (long ipp)
	computes thermal strains
	therisomat (void)
	~therisomat (void)
Public Attributes
double	alpha
	coefficient of thermal dilatancy

Detailed Description

Class defines thermal isotropic dilatancy material

Definition at line 12 of file therisomat.h.

Constructor & Destructor Documentation

therisomat ( void )

The constructor inializes attributes to zero values.

Created by JK,

Definition at line 13 of file therisomat.cpp.

References alpha.

~therisomat ( void )

The destructor is defined only for the formal purposes.

Created by JK,

Definition at line 25 of file therisomat.cpp.

Member Function Documentation

void give_reqnmq ( long * anmq )

marks required non-mechanical quantities

The funtion marks required non-mechanical quantities in the array anmq.

Parameters:

anmq

- array with flags for used material types anmq[i] = 1 => qunatity type nonmechquant(i+1) is required anmq[i] = 0 => qunatity type nonmechquant(i+1) is not required

Returns:: The function does not return anything, but it may change content of anmq array.

Definition at line 329 of file therisomat.cpp.

References initial_temperature, and temperature.

Referenced by mechmat::give_reqnmq().

void matdilat	(	matrix &	d,
		strastrestate	ssst
	)

assembles thermal dilatancy matrix

The function assembles thermal dilatancy matrix for the given stress/strain state.

Parameters:

	d	- dilatancy matrix (output)
	ssst	- stress/strain state indicator

Returns:: The function returns required matrix in the parameter d.

Created by JK,

Definition at line 74 of file therisomat.cpp.

References axisymm, bar, matdilat_axi(), matdilat_bar(), matdilat_plate(), matdilat_plbeam(), matdilat_plstrain(), matdilat_plstress(), matdilat_spacestr(), planestrain, planestress, platek, plates, plbeam, print_err(), and spacestress.

Referenced by mechmat::matdilat().

void matdilat_axi ( matrix & d )

assembles thermal dilatancy matrix axisymmetrical problems

Function creates thermal dilatancy matrix of the elastic isotropic material for 2D problems (axisymmetric problem).

Parameters:

d

- thermal dilatancy matrix of the material

Returns:: The function returns required matrix in the parameter d.

Created by JK, 19.7.2001

Definition at line 205 of file therisomat.cpp.

References alpha, and fillm().

Referenced by matdilat().

void matdilat_bar ( matrix & d )

assembles thermal dilatancy matrix for 1D stress/strain state

Function creates thermal dilatancy matrix of the elastic isotropic material for bar elements.

Parameters:

d

- thermal dilatancy matrix of the material (output)

Returns:: The function returns required matrix in the parameter d.

Created by JK, 11.9.2001

Definition at line 126 of file therisomat.cpp.

References alpha.

Referenced by matdilat().

void matdilat_plate ( matrix & d )

assembles thermal dilatancy matrix for plates

Function creates thermal dilatancy matrix of the elastic isotropic material for plate elements.

Parameters:

d

- thermal dilatancy matrix

Returns:: The function returns required matrix in the parameter d.

Created by JK, 19.7.2001

Definition at line 228 of file therisomat.cpp.

References alpha, and fillm().

Referenced by matdilat().

void matdilat_plbeam ( matrix & d )

assembles thermal dilatancy matrix for 2D beam stress/strain state

Function creates thermal dilatancy matrix of the elastic isotropic material for plane beam elements.

Parameters:

d

- thermal dilatancy matrix of the material

Returns:: The function returns required matrix in the parameter d.

Created by JK, 11.9.2001

Definition at line 143 of file therisomat.cpp.

References alpha.

Referenced by matdilat().

void matdilat_plstrain ( matrix & d )

assembles thermal dilatancy matrix 2D plainstrain state

Function creates thermal dilatancy matrix of the elastic isotropic material for 2D problems (plane strain).

Parameters:

d

- thermal dilatancy matrix of the material

Returns:: The function returns required matrix in the parameter d.

Created by JK, 19.7.2001

Definition at line 184 of file therisomat.cpp.

References alpha, and fillm().

Referenced by matdilat().

void matdilat_plstress ( matrix & d )

assembles thermal dilatancy matrix 2D plainstress state

Function creates thermal dilatancy matrix of the elastic isotropic material for 2D problems (plane stress).

Parameters:

d

- thermal dilatancy matrix of the material

Returns:: The function returns required matrix in the parameter d.

Created by JK, 19.7.2001

Definition at line 163 of file therisomat.cpp.

References alpha, and fillm().

Referenced by matdilat().

void matdilat_spacestr ( matrix & d )

assembles thermal dilatancy matrix for 3D stress/strain state

Function creates thermal dilatancy matrix of the elastic isotropic material for 3D problems.

Parameters:

d

- thermal dilatancy matrix of the material

Returns:: The function returns required matrix in the parameter d.

Created by JK, 19.7.2001

Definition at line 245 of file therisomat.cpp.

References alpha, and fillm().

Referenced by matdilat().

void print ( FILE * out )

The function prints material parameters into the opened text file given by the parameter out.

Parameters:

out

- pointer to the opened input text file

Returns:: The function does not return anything.

Created by TKr, 02/01/2013

Definition at line 57 of file therisomat.cpp.

References alpha.

Referenced by mechmat::printmatchar().

void read ( XFILE * in )

reads material parameter from file

The function reads material parameters from the opened text file given by the parameter in.

Parameters:

in

- pointer to the opened input text file

Returns:: The function does not return anything.

Created by JK,

Definition at line 42 of file therisomat.cpp.

References alpha, and xfscanf().

Referenced by mechmat::readmattype().

void temprstrains ( long ipp )

computes thermal strains

Function computes strains caused by temperature changes. Function assumes temperature changes from the array Mm->nonmechq as difference between quantity 'temperature' and 'initial_temperature'.

Parameters:

ipp

- integration point id

Created by JK, 4.6.2005

Definition at line 263 of file therisomat.cpp.

References alpha, axisymm, bar, mechmat::givenonmechq(), initial_temperature, mechmat::ip, Mm, planestrain, planestress, plbeam, print_err(), spacestress, intpoints::ssst, temperature, and mechmat::tempstrains.