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 bi,vector &x,vector &y,vector &z,
00027 double xi,double eta,double zeta,double &jac);
00028 void dmatblock (long ri,long ci,matrix &d,matrix &dd);
00029 void transf_matrix (ivector &nodes,matrix &tmat);
00030 void stiffness_matrix (long eid,long ri,long ci,matrix &sm);
00031 void res_stiffness_matrix (long eid,matrix &sm);
00032 void mass_matrix (long eid,matrix &mm);
00033 void load_matrix (long eid,matrix &lm);
00034
00035 void res_mainip_strains (long lcid,long eid);
00036 void mainip_strains (long lcid,long eid,long ri,long ci);
00037 void nod_strains (long lcid,long eid,long ri,long ci);
00038 void elem_strains (double **stra,long lcid,long eid,long ri,long ci);
00039 void appstrain (long lcid,long eid,double xi,double eta,double zeta,long fi,long li,vector &eps);
00040 void allip_strains (double **stra,long lcid,long eid,long ri,long ci);
00041 void strains (long lcid,long eid,long ri,long ci);
00042
00043 void nodecoord (vector &xi,vector &eta,vector &zeta);
00044 void appval (double xi,double eta,double zeta,long fi,long nc,vector &eps,double **val);
00045
00046 void mainip_stresses (long lcid,long eid,long ri,long ci);
00047 void nod_stresses (long lcid,long eid,long ri,long ci);
00048 void elem_stresses (double **stra,double **stre,long lcid,long eid,long ri,long ci);
00049 void appstress (long lcid,long eid,double xi,double eta,double zeta,long fi,long li,vector &sig);
00050 void allip_stresses (double **stre,long lcid,long eid,long ri,long ci);
00051 void stresses (long lcid,long eid,long ri,long ci);
00052
00053 void res_temp_forces (long lcid,long eid,vector &nfor);
00054 void temp_forces (long lcid,long eid,long ri,long ci,vector &nfor);
00055 void temperaturestrains (long lcid,long eid,long ri,long ci);
00056 void tempstrains (long lcid,long eid,long ipp,double xi,double eta,double zeta,vector &eps);
00057 void internal_forces (long lcid,long eid,long ri,long ci,vector &ifor);
00058 void internal_forces2 (long lcid,long eid,long ri,long ci,vector &ifor);
00059 void res_internal_forces (long lcid,long eid,vector &ifor);
00060 void local_values (long lcid,long eid,long ri,long ci);
00061 void nonloc_internal_forces (long lcid,long eid,long ri,long ci,vector &ifor);
00062 void ipcoord (long eid,long ipp,long ri,long ci,vector &coord);
00063 void inicipval(long eid, long ri, long ci, matrix &nodval, inictype *ictn);
00064 void ipvolume (long eid,long ri,long ci);
00065
00066
00067
00068 long ndofe;
00069
00070 long nne;
00071
00072 long tncomp;
00073
00074 long tnip;
00075
00076 long napfun;
00077
00078 long ned;
00079
00080 long nned;
00081
00082 long **intordsm;
00083
00084 long intordmm;
00085
00086 long **nip;
00087
00088 long nb;
00089
00090 long *ncomp;
00091
00092 long *cncomp;
00093
00094 strastrestate ssst;
00095
00096 };
00097
00098 #endif