nonlocdamg Class Reference

#include <nonlocdamg.h>

List of all members.

Public Member Functions
void	average (long ipp, long im, long ido)
	averages quantities in the given integration point
void	give_aver_quantv (long ipp, long im, long ido, vector &qv)
long	give_num_averq (long ipp, long im)
	number of averaged quantities
double	give_proczonelength (long ipp, long im, long ido)
	returns the length of fracture process zone
	nonlocdamg (void)
void	print (FILE *out)
	prints data to the file out
long	read (XFILE *in)
	reads data from the file in
	~nonlocdamg (void)
Public Attributes
avrgf	af
	flag for the averaged variable
double	r
	taken radius for ipp environment

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Detailed Description

The class defines general nonlocal formulation of damage material models.

Created by Tomas Koudelka,

Definition at line 15 of file nonlocdamg.h.

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Constructor & Destructor Documentation

nonlocdamg

(

void

)

The constructor inializes attributes to zero values.

Created by Tomas Koudelka

Definition at line 18 of file nonlocdamg.cpp.

References af, and r.

~nonlocdamg

(

void

)

The destructor is defined only for the formal purposes.

Created by Tomas Koudelka

Definition at line 31 of file nonlocdamg.cpp.

References af, and r.

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Member Function Documentation

void average	(	long	ipp,
		long	im,
		long	ido
	)

averages quantities in the given integration point

The function averages values of the damage function parameter in the given integration point. Type of average function is given by the data member af.

Parameters:

Parameters:

	ipp	- integration point number
	im	- material index
	ido	- index of internal variables for given material in the ipp other array

Returns:

Return values:

The

function does not return anything.

Created by Tomas Koudelka

Definition at line 181 of file nonlocdamg.cpp.

References mechtop::adjip, af, cubic, mechtop::dist, mechmat::give_aver_quantv(), mechmat::give_num_averq(), mechmat::ip, mechmat::ipv, Mm, Mt, mechtop::nadjip, intpoints::nonloc, parab, print_err(), and r.

Referenced by mechmat::nonlocaverage().

void give_aver_quantv	(	long	ipp,
		long	im,
		long	ido,
		vector &	qv
	)

The function returns vector of averaged quantities.

Parameters:

Parameters:

	ipp	- integration point number
	im	- material index
	ido	- index of internal variables for given material in the ipp other array
	qv	- vector of averaged quantities (output)

Returns :

Return values:

The

function returns vector of averaged quantities in the parameter qv

Created by Tomas Koudelka

Definition at line 138 of file nonlocdamg.cpp.

References anisodamage, anisodamagerot, mechmat::give_kappa(), mechmat::ip, Mm, intpoints::ncompstr, ortodamage, ortodamagerot, print_err(), scaldamage, scaldamagecc, intpoints::strain, and intpoints::tm.

Referenced by mechmat::give_aver_quantv().

long give_num_averq	(	long	ipp,
		long	im
	)

number of averaged quantities

The function areturns number of averaged quantities.

Parameters:

Parameters:

	ipp	- integration point number
	im	- material index

Returns:

Return values:

The

function returns number of averaged quantities

Created by Tomas Koudelka

Definition at line 94 of file nonlocdamg.cpp.

References anisodamage, anisodamagerot, mechmat::ip, Mm, ortodamage, ortodamagerot, print_err(), scaldamage, scaldamagecc, and intpoints::tm.

Referenced by mechmat::give_num_averq().

double give_proczonelength	(	long	ipp,
		long	im,
		long	ido
	)

returns the length of fracture process zone

The function returns the length of fracture process zone i.e. the diameter of the averaged neighbourhood.

Parameters:

Parameters:

	ipp	- integration point number
	im	- material index
	ido	- index of internal variables for given material in the ipp other array

Returns:

Returns:

The function returns the length of process zone.

Created by Tomas Koudelka, 26.8.2014

Definition at line 250 of file nonlocdamg.cpp.

References r.

void print

(

FILE *

out

)

prints data to the file out

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

Parameters:

Parameters:

out

- pointer to the opened text file

Returns:

Returns:

- The function does not return anything.

Created by Tomas Koudelka

Definition at line 75 of file nonlocdamg.cpp.

References af, and r.

long read

(

XFILE *

in

)

reads data from the file in

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

Parameters:

Parameters:

in

- pointer to the opened text file

Returns:

Return values:

	0	- on success
	1	- on reading error

Created by Tomas Koudelka

Definition at line 52 of file nonlocdamg.cpp.

References af, avrgf_kwdset(), print_err(), r, and xfscanf().

Referenced by mechmat::readmattype().

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Member Data Documentation

avrgf af

flag for the averaged variable

Definition at line 35 of file nonlocdamg.h.

Referenced by average(), nonlocdamg(), print(), read(), and ~nonlocdamg().

double r

taken radius for ipp environment

Definition at line 33 of file nonlocdamg.h.

Referenced by average(), give_proczonelength(), nonlocdamg(), mechmat::nonlocradius(), print(), read(), and ~nonlocdamg().

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The documentation for this class was generated from the following files:

• SIFEL/MEFEL/SRC/nonlocdamg.h
• SIFEL/MEFEL/SRC/nonlocdamg.cpp