*HEADING COMPOSITE CYLINDRICAL PANEL WITH CIRCULAR HOLE--S4R5 ** ** FROM STUDY IN THESIS OF G.M. STANLEY ** *NODE 2001,15., 0., 0. 2017,15., 14.556, 0. 2033,15., 14.556, 14. 2049,15., 0. , 14. 2065,15., 0., 0. *NGEN,NSET=OUTSIDE 2001,2017 2017,2033 2033,2049 2049,2065 ** ** DEFINE CIRCLE ** *SYSTEM 15.,7.27802298,7.0 *NODE 9999, 0.,0. 1,0., -.70710678, -.70710678 17,0., .70710678,-.70710678 33,0., .70710678, .70710678 49,0., -.70710678, .70710678 65,0., -.70710678, -.70710678 *NGEN,LINE=C,NSET=HOLE 1,17,1,9999 17,33,1,9999 33,49,1,9999 49,65,1,9999 *SYSTEM 0.,0.,0. *NFILL,NSET=ALL HOLE,OUTSIDE,20,100 *NSET,NSET=XPARB,GENERATE 2001,2017 *NSET,NSET=XPART,GENERATE 2033,2049 *NSET,NSET=YPAR,GENERATE 2049,2065 2017,2033 *NSET,NSET=PROFILE,GENERATE 57,2057,100 25,2025,100 *NMAP,TYPE=CYLINDRICAL,NSET=ALL 0.,0.,0., 0.,0.,1. 15.,0.,0. 1.,3.8197307 ,1. *ELEMENT,TYPE=S4R5 1,1,201,203,3 *ELGEN,ELSET=ALL 1,31,2,1,10,200,100 *ELEMENT,TYPE=S4R5 32,63,263,201,1 *ELGEN,ELSET=ALL 32,10,200,100 *ELSET,ELSET=PROFILE,GENERATE 12, 912,100 13, 913,100 28, 928,100 29, 929,100 *SHELL GENERAL SECTION,ELSET=ALL,COMPOSITE,ORIENTATION=SECORI .0056,,LAMINA, 45. .0056,,LAMINA,-45. .0056,,LAMINA, 90. .0056,,LAMINA, 0. .0056,,LAMINA, 0. .0056,,LAMINA, 90. .0056,,LAMINA,-45. .0056,,LAMINA, 45. *** CENTER LINE .0056,,LAMINA, 45. .0056,,LAMINA,-45. .0056,,LAMINA, 90. .0056,,LAMINA, 0. .0056,,LAMINA, 0. .0056,,LAMINA, 90. .0056,,LAMINA,-45. .0056,,LAMINA, 45. *MATERIAL,NAME=LAMINA *ELASTIC,TYPE=LAMINA 19.6E6, 1.89E6, .38, .93E6, .93E6, .63E6 *ORIENTATION,SYSTEM=CYLINDRICAL,NAME=SECORI 0.,0.,0., 0.,0., 1. 1, 0. *STEP *STATIC *BOUNDARY XPARB,1,6 XPART,1,2 XPART,4,6 YPAR,1,2 XPART,3,,-.0316 *EL PRINT,ELSET=PROFILE,POSITION=AVERAGED AT NODES SF, *EL FILE,ELSET=PROFILE,POSITION=AVERAGED AT NODES SF, *NODE PRINT,NSET=XPART,TOTALS=YES U, RF, *NODE PRINT,NSET=XPARB,TOTALS=YES U, RF, *NODE FILE,NSET=XPART U,RF *END STEP