00001 #ifndef PLELEMROTLT_H
00002 #define PLELEMROTLT_H
00003
00004 #include "alias.h"
00005 struct matrix;
00006 struct vector;
00007 struct ivector;
00008
00009
00010
00011
00012
00013
00014
00015
00016 class planeelemrotlt
00017 {
00018 public:
00019 planeelemrotlt (void);
00020 ~planeelemrotlt (void);
00021
00022
00023 double approx (vector &areacoord,vector &nodval);
00024 double approx_nat (double xi,double eta,vector &nodval);
00025 void bf_matrix (matrix &n,vector &l,vector &b,vector &c);
00026 void geom_matrix (matrix &gm,vector &x,vector &y,vector &areacoord);
00027 void geom_matrix_block (matrix &gm,long ri,vector &x,vector &y,vector &areacoord);
00028 void addgeommat (matrix &gm,vector &x,vector &y,vector &areacoord,double &jac);
00029 void dmatblock (long ri,long ci,matrix &d, matrix &dd);
00030 void transf_matrix (ivector &nodes,matrix &tmat);
00031 void stiffness_matrix (long eid,long ri,long ci,matrix &sm,vector &x,vector &y);
00032 void res_stiffness_matrix (long eid,matrix &sm);
00033 void mass_matrix (long eid,matrix &mm,vector &x,vector &y);
00034 void res_mass_matrix (long eid,matrix &mm);
00035 void load_matrix (long eid,matrix &lm);
00036
00037 void res_ip_strains (long lcid,long eid);
00038 void ip_strains (long lcid,long eid,long ri,long ci,vector &x,vector &y,vector &r);
00039 void nod_strains_ip (long lcid,long eid,long ri,long ci);
00040 void ip_stresses (long lcid,long eid,long ri,long ci);
00041 void res_ip_stresses (long lcid,long eid);
00042 void nod_stresses_ip (long lcid,long eid,long ri,long ci);
00043
00044 void res_mainip_strains (long lcid,long eid);
00045 void mainip_strains (long lcid,long eid,long ri,long ci,vector &x,vector &y,vector &r);
00046 void nod_strains (long lcid,long eid,long ri,long ci);
00047 void elem_strains (double **stra,long lcid,long eid,long ri,long ci);
00048 void appstrain (long lcid,long eid,double xi,double eta,long fi,long ncomp,vector &eps);
00049 void allip_strains (double **stra,long lcid,long eid,long ri,long ci);
00050 void strains (long lcid,long eid,long ri,long ci);
00051
00052 void nodecoord (vector &xi,vector &eta);
00053 void appval (double xi,double eta,long fi,long nc,vector &eps,double **val);
00054
00055 void mainip_stresses (long lcid,long eid,long ri,long ci);
00056 void nod_stresses (long lcid,long eid,long ri,long ci);
00057 void elem_stresses (double **stra,double **stre,long lcid,long eid,long ri,long ci);
00058 void appstress (long lcid,long eid,double xi,double eta,long fi,long ncomp,vector &sig);
00059 void allip_stresses (double **stre,long lcid,long eid,long ri,long ci);
00060 void stresses (long lcid,long eid,long ri,long ci);
00061 void nod_others (long lcid,long eid,long ri,long ci);
00062
00063 void internal_forces (long lcid,long eid,long ri,long ci,vector &ifor,vector &x,vector &y);
00064 void nonloc_internal_forces (long lcid,long eid,long ri,long ci,vector &ifor,vector &x,vector &y);
00065 void incr_internal_forces (long lcid,long eid,long ri,long ci,vector &ifor,vector &x,vector &y);
00066 void eigstrain_forces (long lcid,long eid,long ri,long ci,vector &nfor,vector &x,vector &y);
00067
00068 void res_internal_forces (long lcid,long eid,vector &ifor);
00069 void res_nonloc_internal_forces (long lcid,long eid,vector &ifor);
00070 void res_incr_internal_forces (long lcid,long eid,vector &ifor);
00071 void res_eigstrain_forces (long lcid,long eid,vector &nfor);
00072
00073 void compute_nlstress (long lcid,long eid,long ri,long ci);
00074 void compute_nlstressincr (long lcid,long eid,long ri,long ci);
00075 void local_values (long lcid,long eid,long ri,long ci);
00076 void compute_nonloc_nlstress (long lcid,long eid,long ri,long ci);
00077 void compute_eigstress (long lcid,long eid,long ri,long ci);
00078 void elem_integration (integratedquant iq,long lcid,long eid,long ri,long ci,vector &nv,vector &x,vector &y);
00079
00080 void ipcoord (long eid,long ipp,long ri,long ci,vector &coord);
00081 void inicipval(long eid, long ri, long ci, matrix &nodval, inictype *ictn);
00082 void ipvolume (long eid,long ri,long ci);
00083
00084
00085 long ndofe;
00086
00087 long nne;
00088
00089 long tncomp;
00090
00091 long gncomp;
00092
00093 long tnip;
00094
00095 long *ncomp;
00096
00097 long *cncomp;
00098
00099 long napfun;
00100
00101 long ned;
00102
00103 long nned;
00104
00105 long **intordsm;
00106
00107 long **nip;
00108
00109 long intordmm;
00110
00111 long nb;
00112
00113 strastrestate ssst;
00114 };
00115
00116 #endif