*HEADING : NAFEMS TEST FV22, [S4] L.O.E. MESH Shell Elements -- Clamped thick rhombic plate *NODE 1,0.,0. 11,10.,0. 1001,7.07107,7.07107 1011,17.707107,7.07107 *NGEN,NSET=EDGE1 1,11 *NGEN,NSET=EDGE3 1001,1011 *NFILL,NSET=ALLN EDGE1,EDGE3,10,100 *NSET,NSET=EDGE2,GEN 11,1011,100 *NSET,NSET=EDGE4,GEN 1,1001,100 *NSET,NSET=EDGE EDGE1,EDGE2,EDGE3,EDGE4 *NSET,NSET=TRANSF EDGE2,EDGE4 *TRANSFORM,NSET=TRANSF 0.707107,0.707107,0., -0.707107,0.707107,0. ** *ELEMENT,TYPE=S4 1, 1,2,102,101 *ELGEN,ELSET=ALLE 1, 10,1,1, 10,100,10 *SHELL SECTION,ELSET=ALLE,MATERIAL=MAT 1.0, *MATERIAL,NAME=MAT *ELASTIC 200.E9,0.3 *DENSITY 8000., ** *BOUNDARY ALLN,1,2 ALLN,6 EDGE,3,5 ** *STEP,PERT *FREQUENCY, eigensolver=lanczos, SIM=NO 6, , *OUTPUT,FIELD,VAR=PRESELECT *NODE PRINT,F=0 *EL PRINT,F=0 *ENDSTEP