00001 #ifndef LINHEX_H
00002 #define LINHEX_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 linhex
00017 {
00018 public:
00019 linhex (void);
00020 ~linhex (void);
00021 void eleminit (long eid);
00022 double approx (double xi,double eta,double zeta,vector &nodval);
00023 void bf_matrix (matrix &n,double xi,double eta,double zeta);
00024 void geom_matrix (matrix &gm,vector &x,vector &y,vector &z,
00025 double xi,double eta,double zeta,double &jac);
00026 void geom_matrix_block (matrix &gm,long ri,vector &x,vector &y,vector &z,
00027 double xi,double eta,double zeta,double &jac);
00028 void bvectors (vector &x,vector &y,vector &z,double xi,double eta,double zeta,double &jac,
00029 vector &b11,vector &b12,vector &b13,
00030 vector &b21,vector &b22,vector &b23,
00031 vector &b31,vector &b32,vector &b33);
00032 void gngeom_matrix (matrix &gm,vector &r,vector &x,vector &y,vector &z,double xi,double eta,double zeta,double &jac);
00033 void gnl_grmatrix (matrix &grm,vector &x,vector &y,vector &z,double xi,double eta,double zeta,double &jac);
00034
00035
00036 void transf_matrix (ivector &nodes,matrix &tmat);
00037
00038 void gl_stiffness_matrix (long eid,long ri,long ci,matrix &sm);
00039 void gnl_stiffness_matrix (long lcid,long eid,long ri,long ci,matrix &sm);
00040 void res_stiffness_matrix (long lcid,long eid,matrix &sm);
00041
00042 void mass_matrix (long eid,matrix &mm);
00043 void load_matrix (long eid,matrix &lm);
00044
00045 void res_mainip_strains (long lcid,long eid);
00046 void gl_mainip_strains (long lcid,long eid,long ri,long ci,vector &x,vector &y,vector &z,vector &r);
00047 void gnl_mainip_strains (long lcid,long eid,long ri,long ci,vector &x,vector &y,vector &z,vector &r);
00048 void nod_strains_ip (long lcid,long eid,long ri,long ci);
00049 void nod_strains_comp (long lcid,long eid,double **stra);
00050 void res_allip_strains (long lcid,long eid);
00051 void allip_strains (long lcid,long eid,long ri,long ci);
00052
00053
00054 void appstrain (long lcid,long eid,double xi,double eta,double zeta,long fi,long li,vector &eps);
00055 void strains (long lcid,long eid,long ri,long ci);
00056
00057 void nodecoord (vector &xi,vector &eta,vector &zeta);
00058 void nodipnum (long eid,long ri,long ci,ivector &ipnum);
00059
00060
00061 void res_mainip_stresses (long lcid,long eid);
00062 void mainip_stresses (long lcid,long eid,long ri,long ci);
00063 void nod_stresses_ip (long lcid,long eid,long ri,long ci);
00064 void elem_stresses (double **stra,double **stre,long lcid,long eid,long ri,long ci);
00065 void appstress (long lcid,long eid,double xi,double eta,double zeta,long fi,long li,vector &sig);
00066 void res_allip_stresses (long lcid,long eid);
00067 void allip_stresses (long lcid,long eid,long ri,long ci);
00068 void stresses (long lcid,long eid,long ri,long ci);
00069
00070 void nod_others (long lcid,long eid,long ri,long ci);
00071 void nod_eqother_ip (long lcid,long eid,long ri,long ci);
00072
00073 void gl_internal_forces (long lcid,long eid,long ri,long ci,vector &ifor);
00074 void gnl_internal_forces (long lcid,long eid,long ri,long ci,vector &ifor);
00075 void internal_forces2 (long lcid,long eid,long ri,long ci,vector &ifor);
00076 void res_internal_forces (long lcid,long eid,vector &ifor);
00077 void local_values (long lcid,long eid,long ri,long ci);
00078 void nonloc_internal_forces (long lcid,long eid,long ri,long ci,vector &ifor);
00079 void ipcoord (long eid,long ipp,long ri,long ci,vector &coord);
00080 void inicipval(long eid, long ri, long ci, matrix &nodval, inictype *ictn);
00081 void ipvolume (long eid,long ri,long ci);
00082
00083 void locglob_nodeval (long is,vector &nv,double *tnv,vector &x,vector &y,vector &z);
00084 void node_forces_surf (long lcid,long eid,long *is,double *nv,vector &nf);
00085 void node_forces_surf_old (long lcid,long eid,long *is,double *nv,vector &nf);
00086 void tran_mat(matrix &tran, vector &gx, vector &gy, vector &gz, long is);
00087
00088 void res_eigstrain_forces (long lcid,long eid,vector &nfor);
00089 void eigstrain_forces (long lcid,long eid,vector &nfor);
00090 void intpointval (long eid,vector &nodval,vector &ipval);
00091
00092 void aver_strains (long lcid,long eid,long ri,long ci,vector &averstra,double &volume);
00093
00094
00095
00096 long ndofe;
00097
00098 long nne;
00099
00100 long tncomp;
00101
00102 long tnip;
00103
00104 long napfun;
00105
00106 long ned;
00107
00108 long nned;
00109
00110 long nsurf;
00111
00112 long nnsurf;
00113
00114 long **intordsm;
00115
00116 long intordmm;
00117
00118 long intordb;
00119
00120 long **nip;
00121
00122 long nb;
00123
00124 long *ncomp;
00125
00126 long *cncomp;
00127
00128 strastrestate ssst;
00129
00130 };
00131
00132 #endif