* fichier : stru3.dgibi ************************************************************************ ************************************************************************ GRAPH = 'N'; * ********************************************************************* * TEST : SSLS34/91 DE LA COMMISSION "STRUCTURES ASSEMBLEES" * * ---- * * * * DESCRIPTION : PLAQUE ORTHOTROPE RAIDIE SUR APPUIS SIMPLES, * * SOUS UNE CHARGE UNIFORMEMENT REPARTIE. * * Elements DKT * * * * * * REF. : JL. BATOZ,J.CHATELAIN,JP. JAMEUX * * ETUDE D'UNE PLAQUE RAIDIE - BULLETIN DU CLUB S.A.P - * * VOLUME VIII, N1. * * Comparaison avec les codes CA.ST.OR, ASELF, ELFINI, PERMAS * * Test envoye pour evolution le 17/09/92 * * * ********************************************************************* * * QUELQUES DONNEES * OEIL = 10000 -10000 10000; *++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++* * GEOMETRIE * *++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++* * * PLAQUE SUPERIEURE * PA = 0 .5 0; PB =1. .5 0; PD = 1. 0 0; PC = 0 0 0; PF = .6667 0 0; PE = .3333 0 0; * DAB = PA DROIT 36 PB; DBD = PB DROIT 20 PD; DDC = PD DROIT 36 PC; DCA = PC DROIT 20 PA; SU1 = DALLER DAB DBD DDC DCA PLAN; * * RAIDISSEUR CENTRAL * PA2 = 0 .5 -.1; PC2 = 0 0 -.1; D1 = PA DROIT 20 PC; D3 = PC2 DROIT 20 PA2; D2 = PC DROIT 4 PC2; D4 = PA2 DROIT 4 PA; * * SEGMENTS DE DROITES POUR CONDITIONS DE SYMETRIE * * * RAIDISSEURS 2 ET 3 * * SI (NEG GRAPH 'N'); FINSI; * *+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++* * MODELE *+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++* * MODL5 = MODL1 ET MODL2 ET MODL3 ET MODL4; * *+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++* * MATERIAUX - CARACTERISTIQUES * *+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++* * DIR1 = 0. 1. 0.; * * * * MAT = MAT1 ET MAT2 ET MAT3 ET MAT4; * * *+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++* * CONDITIONS AUX LIMITES * *+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++* * CL1 = BLOQUE DAB UZ; CL2 = BLOQUE DAB RY; CL3 = BLOQUE DBD UZ; CL4 = BLOQUE DBD RX; CL = CL1 ET CL2 ET CL3 ET CL4 ET CL5 ET CL6; * *+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++* * CHARGEMENT * *+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++* * * *+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++* * RESOLUTION - CALCUL ELASTIQUE * *+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++* * RIG = RI ET CL ; * *+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++* * RESULTATS * *+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++* * * SI (NEG GRAPH 'N'); TITR ' PLAQUE RAIDIE : DEFORMEE ' ; TRACE OEIL (DEF0 ET DEF1) ; OEIL =0.25 -1.E6 0.; TRACE OEIL (DEF0 ET DEF1) ; FINSI ; * UZC1 = -.603e-3; ERG1 = ABS ((UZC - UZC1) / UZC1) * 100 ; * ZMIN1 = -.319e-2; ERG2 = ABS ((ZMIN - ZMIN1) / ZMIN1) * 100 ; * XX1 = 0.833; ERG3 = ABS ((XX - XX1) / XX1) * 100 ; SAUT PAGE ; * MESS ' RESULTATS '; * MESS ' DEPLACEMENT THEORIQUE AU POINT PC : ' UZC1 'METRES'; MESS ' DEPLACEMENT CALCULE AU POINT PC : ' UZC 'METRES' ; MESS ' SOIT UN ECART DE : ' ERG1 '%' ; * MESS ' SOIT UN ECART DE : ' ERG2 '%' ; * MESS ' SOIT UN ECART DE : ' ERG3 '%' ; * MESS ' NOMBRE DE NOEUDS : ' NOSURF ; MESS ' NOMBRE D ELEMENTS : ' ELSURF ; * *++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++* * CODE FONCTIONNEMENT * *++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++* * * * Il y a erreur si un des pourcentages ERG* est suprieur 5% * * SI (ERGMAX <EG 5.); SINON; FINSI; * TEMPS; * FIN;
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