*HEADING : GENERALIZED PLANE STRAIN ELEMENTS RELATIVE MOTION OF BOUNDING PLANES *NODE 1, 5,1. 41,0., 1. 45,1., 1. *NODE,NSET=EXT 998,.5,.5 *NGEN, NSET=BOT 1,5 *NGEN,NSET=TOP 41,45 *NFILL, NSET=ALL1 BOT,TOP,4,10 *NCOPY, SHIFT, OLDSET=ALL1, CHANGE=500, NEWSET=ALL2 *NFILL ALL1, ALL2, 5, 100 *NSET, NSET=ORIG, GEN 23,523,100 *NSET, NSET=CONS, GEN 25,525,100 *********************************************** ** regular generalized plane strain elements ** *********************************************** *ELEMENT, TYPE=CPEG4 1, 1,2,12,11 *ELGEN,ELSET=EL1 1, 4,1,1,4,10,4 ********************************************************* ** incompatible mode generalized plane strain elements ** ********************************************************* *ELEMENT, TYPE=CPEG4I 101, 101,102,112,111 *ELGEN,ELSET=EL2 101, 4,1,1,4,10,4 ************************************************************ ** reduced intergration generalized plane strain elements ** ************************************************************ *ELEMENT, TYPE=CPEG4R 201, 201,202,212,211 *ELGEN,ELSET=EL3 201, 4,1,1,4,10,4 ********************************************** ** hybrid generalized plane strain elements ** ********************************************** *ELEMENT, TYPE=CPEG4H 301, 301,302,312,311 *ELGEN,ELSET=EL4 301, 4,1,1,4,10,4 ***************************************************************** ** hybrid, incompatible mode generalized plane strain elements ** ***************************************************************** *ELEMENT, TYPE=CPEG4IH 401, 401,402,412,411 *ELGEN,ELSET=EL5 401, 4,1,1,4,10,4 ******************************************************************** ** hybrid, reduced intergration generalized plane strain elements ** ******************************************************************** *ELEMENT, TYPE=CPEG4RH 501, 501,502,512,511 *ELGEN,ELSET=EL6 501, 4,1,1,4,10,4 *************************************** ** material and property definitions ** *************************************** *SOLID SECTION, ELSET=EL1, MATERIAL=MAT, REFNODE=998 *SOLID SECTION, ELSET=EL2, MATERIAL=MAT, REFNODE=998 *SOLID SECTION, ELSET=EL3, MATERIAL=MAT, REFNODE=998 *SOLID SECTION, ELSET=EL4, MATERIAL=MAT, REFNODE=998 *SOLID SECTION, ELSET=EL5, MATERIAL=MAT, REFNODE=998 *SOLID SECTION, ELSET=EL6, MATERIAL=MAT, REFNODE=998 *MATERIAL, NAME=MAT *ELASTIC 30.0E6, 0.3 ************************ ** history definition ** ************************ *STEP, PERTURBATION AXIAL TENSION *STATIC *NODE PRINT, F=0 *EL PRINT, F=0, POSITION=NODES *OUTPUT,FIELD *NODE OUTPUT U,RF *ELEMENT OUTPUT S,E *LOAD CASE,NAME="AXIAL TENSION" *BOUNDARY,OP=NEW 998,3,3,0.01 998,4,5 ORIG,1,2 CONS,2 *END LOAD CASE *LOAD CASE,NAME="RELATIVE ROTATION" *BOUNDARY,OP=NEW 998,3,4 998,5,5,0.01 ORIG,1,2 CONS,2 *END LOAD CASE *END STEP