soilplatetr Class Reference

#include <soilplatetr.h>

List of all members.

Public Member Functions
void	allip_stresses (long lcid, long eid, long ri, long ci)
double	approx_nat (double xi, double eta, vector &nodval)
void	compute_nlstress (long lcid, long eid, long ri, long ci)
void	compute_nlstressincr (long lcid, long eid, long ri, long ci)
void	dbmat (matrix &db, double c11, double c22)
void	elem_integration (integratedquant iq, long lcid, long eid, long ri, long ci, vector &nv, vector &x, vector &y)
void	geom_matrix (matrix &gm, matrix &cn, vector &ax, vector &ay, vector &dl, vector &l)
void	incr_internal_forces (long lcid, long eid, long ri, long ci, vector &ifor, vector &x, vector &y)
void	internal_forces (long lcid, long eid, long ri, long ci, vector &ifor, vector &x, vector &y)
void	mainip_strains (long lcid, long eid, long ri, long ci, vector &x, vector &y, vector &r)
void	res_allip_stresses (long lcid, long eid)
void	res_incr_internal_forces (long lcid, long eid, vector &ifor)
void	res_internal_forces (long lcid, long eid, vector &ifor)
void	res_mainip_strains (long lcid, long eid)
void	res_stiffness_matrix (long eid, matrix &sm)
	soilplatetr (void)
void	stiffness_matrix (long eid, long ri, long ci, matrix &sm, vector &x, vector &y)
void	transf_matrix (ivector &nodes, matrix &tmat)
	~soilplatetr (void)
Public Attributes
long *	cncomp
long	intordb
long	intordmm
long **	intordsm
long	napfun
long	nb
long *	ncomp
long	ndofe
long	ned
long **	nip
long	nne
long	nned
strastrestate	ssst
long	tncomp
long	tnip
	total number of integration points on element

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Detailed Description

Definition at line 9 of file soilplatetr.h.

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Constructor & Destructor Documentation

soilplatetr

(

void

)

Definition at line 11 of file soilplatetr.cpp.

References cncomp, intordb, intordmm, intordsm, napfun, nb, ncomp, ndofe, ned, nip, nne, nned, plates, ssst, tncomp, and tnip.

~soilplatetr

(

void

)

Definition at line 43 of file soilplatetr.cpp.

References cncomp, intordsm, nb, ncomp, and nip.

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Member Function Documentation

void allip_stresses	(	long	lcid,
		long	eid,
		long	ri,
		long	ci
	)

function computes stresess

Parameters:

	lcid	- load case id
	eid	- element id
	ri,ci	- row and column indices

20.9.2006

Definition at line 303 of file soilplatetr.cpp.

References allocm(), allocv(), cncomp, destrm(), destrv(), mechtop::elements, mechtop::give_elemnodes(), mechmat::givestrain(), intordsm, element::ipp, mechmat::matstiff(), Mm, Mt, mxv(), ncomp, nne, nodes, and mechmat::storestress().

Referenced by res_allip_stresses().

double approx_nat	(	double	xi,
		double	eta,
		vector &	nodval
	)

Definition at line 59 of file soilplatetr.cpp.

References f, and scprd().

Referenced by elem_integration(), and stiffness_matrix().

void compute_nlstress	(	long	lcid,
		long	eid,
		long	ri,
		long	ci
	)

function computes correct stresses at integration points on element

Parameters:

	lcid	- number of load case
	eid	- element id
	ri,ci	- row and column indices

JK, 27.9.2008

Definition at line 348 of file soilplatetr.cpp.

References mechmat::computenlstresses(), mechtop::elements, intordsm, element::ipp, Mm, Mp, Mt, nb, and probdesc::strcomp.

Referenced by internal_forces().

void compute_nlstressincr	(	long	lcid,
		long	eid,
		long	ri,
		long	ci
	)

function computes correct increments of stresses at integration points on element

Parameters:

	lcid	- number of load case
	eid	- element id
	ri,ci	- row and column indices

JK, 23.9.2008

Definition at line 380 of file soilplatetr.cpp.

References mechmat::computenlstressesincr(), mechtop::elements, intordsm, element::ipp, Mm, Mp, Mt, nb, and probdesc::strcomp.

Referenced by incr_internal_forces().

void dbmat	(	matrix &	db,
		double	c1,
		double	c2
	)

function extracts components of the soil part of stiffness matrix of the material to the matrix ds 20.3.2002

Definition at line 78 of file soilplatetr.cpp.

void elem_integration	(	integratedquant	iq,
		long	lcid,
		long	eid,
		long	ri,
		long	ci,
		vector &	nv,
		vector &	x,
		vector &	y
	)

function integrates selected quantity over the finite element it results in nodal values

Parameters:

	iq	- type of integrated quantity (see alias.h)
	lcid	- number of load case
	eid	- element id
	ri,ci	- row and column indices
	nv	- nodal values
	x,y	- node coordinates

JK, 23.9.2008

Definition at line 526 of file soilplatetr.cpp.

References vector::a, addv(), allocm(), allocv(), approx_nat(), cmulv(), cncomp, destrm(), destrv(), mechtop::elements, fillv(), gauss_points_tr(), geom_matrix(), mechtop::give_elemnodes(), mechcrsec::give_thickness(), mechmat::givequantity(), intordsm, element::ipp, Mc, Mm, Mt, mtxv(), nb, ncomp, ndofe, nne, and nodes.

Referenced by incr_internal_forces(), and internal_forces().

void geom_matrix	(	matrix &	gm,
		matrix &	cn,
		vector &	ax,
		vector &	ay,
		vector &	dl,
		vector &	l
	)

Definition at line 87 of file soilplatetr.cpp.

References nne.

Referenced by elem_integration(), mainip_strains(), and stiffness_matrix().

void incr_internal_forces	(	long	lcid,
		long	eid,
		long	ri,
		long	ci,
		vector &	ifor,
		vector &	x,
		vector &	y
	)

function computes increment of internal forces (from correct stresses increment)

Parameters:

	lcid	- number of load case
	eid	- element id
	ri,ci	- row and column indices
	ifor	- vector of internal forces
	x,y	- vectors of nodal coordinates

TKo, 7.2008

Definition at line 468 of file soilplatetr.cpp.

References compute_nlstressincr(), elem_integration(), and stressincr.

Referenced by res_incr_internal_forces().

void internal_forces	(	long	lcid,
		long	eid,
		long	ri,
		long	ci,
		vector &	ifor,
		vector &	x,
		vector &	y
	)

function computes increment of internal forces (from correct stresses increment)

Parameters:

	lcid	- number of load case
	eid	- element id
	ri,ci	- row and column indices
	ifor	- vector of internal forces
	x,y	- vectors of nodal coordinates

TKo, 7.2008

Definition at line 412 of file soilplatetr.cpp.

References compute_nlstress(), elem_integration(), and locstress.

Referenced by res_internal_forces().

void mainip_strains	(	long	lcid,
		long	eid,
		long	ri,
		long	ci,
		vector &	x,
		vector &	y,
		vector &	r
	)

Definition at line 243 of file soilplatetr.cpp.

References vector::a, allocm(), allocv(), cncomp, destrm(), destrv(), mechtop::elements, gauss_points_tr(), geom_matrix(), intordsm, element::ipp, Mm, Mt, mxv(), ncomp, ndofe, and mechmat::storestrain().

Referenced by res_mainip_strains().

void res_allip_stresses	(	long	lcid,
		long	eid
	)

Definition at line 289 of file soilplatetr.cpp.

References allip_stresses().

void res_incr_internal_forces	(	long	lcid,
		long	eid,
		vector &	ifor
	)

function computes resulting increments of internal forces

Parameters:

	lcid	- load case id
	eid	- element id
	ifor	- vector of internal forces

JK, 23.9.2008

Definition at line 489 of file soilplatetr.cpp.

References copyv(), mechtop::give_elemnodes(), mechtop::give_node_coord2d(), glvectortransf(), incr_internal_forces(), mechtop::locsystems(), Mt, ndofe, nne, nodes, and transf_matrix().

void res_internal_forces	(	long	lcid,
		long	eid,
		vector &	ifor
	)

function computes resulting increments of internal forces

Parameters:

	lcid	- load case id
	eid	- element id
	ifor	- vector of internal forces

JK, 23.9.2008

Definition at line 433 of file soilplatetr.cpp.

References copyv(), mechtop::give_elemnodes(), mechtop::give_node_coord2d(), glvectortransf(), internal_forces(), mechtop::locsystems(), Mt, ndofe, nne, nodes, and transf_matrix().

Referenced by elem_internal_forces().

void res_mainip_strains	(	long	lcid,
		long	eid
	)

Definition at line 216 of file soilplatetr.cpp.

References vector::a, allocm(), allocv(), copyv(), destrm(), destrv(), eldispl(), mechtop::give_elemnodes(), mechtop::give_node_coord2d(), lgvectortransf(), mechtop::locsystems(), mainip_strains(), Mt, ndofe, nne, nodes, and transf_matrix().

Referenced by compute_ipstrains().

void res_stiffness_matrix	(	long	eid,
		matrix &	sm
	)

Definition at line 209 of file soilplatetr.cpp.

References mechtop::give_node_coord2d(), Mt, nne, and stiffness_matrix().

Referenced by stiffmat().

void stiffness_matrix	(	long	eid,
		long	ri,
		long	ci,
		matrix &	sm,
		vector &	x,
		vector &	y
	)

Definition at line 143 of file soilplatetr.cpp.

References vector::a, allocm(), allocv(), approx_nat(), bdbjac(), destrm(), destrv(), mechtop::elements, fillm(), gauss_points_tr(), geom_matrix(), mechtop::give_elemnodes(), mechcrsec::give_thickness(), intordsm, element::ipp, mechmat::matstiff(), Mc, Mm, Mt, ncomp, ndofe, nne, and nodes.

Referenced by res_stiffness_matrix().

void transf_matrix	(	ivector &	nodes,
		matrix &	tmat
	)

Definition at line 127 of file soilplatetr.cpp.

References node::e1, node::e2, matrix::m, Mt, ivector::n, mechtop::nodes, and node::transf.

Referenced by res_incr_internal_forces(), res_internal_forces(), and res_mainip_strains().

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Member Data Documentation

long* cncomp

Definition at line 48 of file soilplatetr.h.

Referenced by allip_stresses(), elem_integration(), mainip_strains(), soilplatetr(), and ~soilplatetr().

long intordb

Definition at line 60 of file soilplatetr.h.

Referenced by soilplatetr().

long intordmm

Definition at line 58 of file soilplatetr.h.

Referenced by soilplatetr().

long** intordsm

Definition at line 56 of file soilplatetr.h.

Referenced by allip_stresses(), compute_nlstress(), compute_nlstressincr(), elem_integration(), export_gid_gauss_pt(), mechtop::give_intordsm(), mainip_strains(), soilplatetr(), stiffness_matrix(), and ~soilplatetr().

long napfun

Definition at line 50 of file soilplatetr.h.

Referenced by mechtop::give_napfun(), and soilplatetr().

long nb

Definition at line 64 of file soilplatetr.h.

Referenced by compute_nlstress(), compute_nlstressincr(), elem_integration(), export_gid_gauss_pt(), mechtop::give_nb(), mechtop::give_nb_te(), soilplatetr(), and ~soilplatetr().

long* ncomp

Definition at line 46 of file soilplatetr.h.

Referenced by allip_stresses(), elem_integration(), mainip_strains(), soilplatetr(), stiffness_matrix(), and ~soilplatetr().

long ndofe

Definition at line 38 of file soilplatetr.h.

Referenced by elem_integration(), mechtop::give_ndofe(), mainip_strains(), res_incr_internal_forces(), res_internal_forces(), res_mainip_strains(), soilplatetr(), and stiffness_matrix().

long ned

Definition at line 52 of file soilplatetr.h.

Referenced by mechtop::give_ned(), and soilplatetr().

long** nip

Definition at line 62 of file soilplatetr.h.

Referenced by mechtop::give_nip(), soilplatetr(), and ~soilplatetr().

long nne

Definition at line 40 of file soilplatetr.h.

Referenced by allip_stresses(), elem_integration(), geom_matrix(), mechtop::give_nne(), res_incr_internal_forces(), res_internal_forces(), res_mainip_strains(), res_stiffness_matrix(), soilplatetr(), and stiffness_matrix().

long nned

Definition at line 54 of file soilplatetr.h.

Referenced by mechtop::give_nned(), and soilplatetr().

strastrestate ssst

Definition at line 66 of file soilplatetr.h.

Referenced by mechtop::give_ssst(), and soilplatetr().

long tncomp

Definition at line 42 of file soilplatetr.h.

Referenced by mechtop::give_ncomp(), mechtop::give_tncomp(), and soilplatetr().

long tnip

total number of integration points on element

Definition at line 44 of file soilplatetr.h.

Referenced by mechtop::give_tnip(), and soilplatetr().

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

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