*HEADING : NAFEMS TEST FV16, [STRI65] TEST 2 Shell Elements -- Cantilevered thin square plate *NODE 1, 0.0, 0.0 9, 10., 0.0 23, 2.25, 2.25 25, 4.75, 2.5 27, 7.25, 2.75 43, 2.5, 4.75 45, 4.0, 4.0 47, 7.5, 4.75 63, 2.25, 7.25 65, 5.25, 7.25 67, 7.75, 7.25 81, 0.0, 10. 89, 10., 10. *NGEN 1,9 81,89 1,81,10 9,89,10 3,23,10 5,25,10 7,27,10 11,13 13,15 15,17 17,19 23,43,10 25,45,10 27,47,10 31,33 33,35 35,37 37,39 43,63,10 45,65,10 47,67,10 51,53 53,55 55,57 57,59 63,83,10 65,85,10 67,87,10 71,73 73,75 75,77 77,79 *NGEN 21,23 23,25 25,27 27,29 41,43 43,45 45,47 47,49 61,63 63,65 65,67 67,69 *NSET,NSET=LEFT,GEN 1,81,10 *ELEMENT,TYPE=STRI65 1, 1,3,21,2,12,11 2, 3,23,21,13,22,12 *ELGEN,ELSET=SHELLS 1, 4,2,2, 4,20,10 2, 4,2,2, 4,20,10 *SHELL SECTION,ELSET=SHELLS,MATERIAL=MAT 0.05, *MATERIAL,NAME=MAT *ELASTIC 200.E9,0.3 *DENSITY 8000., *BOUNDARY LEFT,1,3 LEFT,5 *STEP *FREQUENCY, eigensolver=lanczos, SIM=NO 6, , *OUTPUT,FIELD,VAR=PRESELECT *NODE PRINT,F=0 *EL PRINT,F=0 *ENDSTEP