*HEADING : PRESSURE LOADING Of A QUARTER CYLINDER; SINGLE LAYER OF GASKET ELEMENTS CONNECTED TO CPS4R ELEMENTS USING TIED CONTACT PAIRS. [GKPS4] ** SOLID ELEMENT NUMBERING OPTION ON GASKET ELEMENTS ** *NODE 1, 10., 0. 2, 14.6667, 0. 3, 19.3333, 0. 4, 24., 0. 5, 9.87688, 1.56435 6, 14.4861, 2.29437 7, 19.0953, 3.0244 8, 23.7045, 3.75443 9, 9.51056, 3.09017 10, 13.9488, 4.53225 11, 18.3871, 5.97433 12, 22.8254, 7.41641 13, 8.91006, 4.53991 14, 13.0681, 6.65853 15, 17.2261, 8.77715 16, 21.3842, 10.8958 17, 8.09017, 5.87785 18, 11.8656, 8.62085 19, 15.641, 11.3638 20, 19.4164, 14.1068 21, 7.07107, 7.07107 22, 10.3709, 10.3709 23, 13.6707, 13.6707 24, 16.9706, 16.9706 25, 5.87785, 8.09017 26, 8.62085, 11.8656 27, 11.3638, 15.641 28, 14.1068, 19.4164 29, 4.5399, 8.91007 30, 6.65853, 13.0681 31, 8.77715, 17.2261 32, 10.8958, 21.3842 33, 3.09017, 9.51057 34, 4.53225, 13.9488 35, 5.97433, 18.3871 36, 7.41641, 22.8254 37, 1.56434, 9.87688 38, 2.29437, 14.4861 39, 3.0244, 19.0953 40, 3.75443, 23.7045 41, -4.37114E-7, 10. 42, -6.411E-7, 14.6667 43, -8.45087E-7, 19.3333 44, -1.04907E-6, 24. 1001, 24., 0. 1002, 25., 0. 1003, 23.7045, 3.75443 1004, 24.6922, 3.91086 1005, 22.8254, 7.41641 1006, 23.7764, 7.72543 1007, 21.3842, 10.8958 1008, 22.2752, 11.3498 1009, 19.4164, 14.1068 1010, 20.2254, 14.6946 1011, 16.9706, 16.9706 1012, 17.6777, 17.6777 1013, 14.1068, 19.4164 1014, 14.6946, 20.2254 1015, 10.8958, 21.3842 1016, 11.3498, 22.2752 1017, 7.41641, 22.8254 1018, 7.72542, 23.7764 1019, 3.75443, 23.7045 1020, 3.91086, 24.6922 1021, -1.04907E-6, 24. 1022, -1.09278E-6, 25. 2001, 25., 0. 2002, 33.3333, 0. 2003, 41.6667, 0. 2004, 50., 0. 2005, 24.6922, 3.91086 2006, 32.9229, 5.21448 2007, 41.1537, 6.5181 2008, 49.3844, 7.82172 2009, 23.7764, 7.72543 2010, 31.7019, 10.3006 2011, 39.6274, 12.8757 2012, 47.5528, 15.4509 2013, 22.2752, 11.3498 2014, 29.7002, 15.133 2015, 37.1253, 18.9163 2016, 44.5503, 22.6995 2017, 20.2254, 14.6946 2018, 26.9672, 19.5928 2019, 33.709, 24.4911 2020, 40.4508, 29.3893 2021, 17.6777, 17.6777 2022, 23.5702, 23.5702 2023, 29.4628, 29.4628 2024, 35.3553, 35.3553 2025, 14.6946, 20.2254 2026, 19.5928, 26.9672 2027, 24.4911, 33.709 2028, 29.3893, 40.4509 2029, 11.3498, 22.2752 2030, 15.133, 29.7002 2031, 18.9163, 37.1253 2032, 22.6995, 44.5503 2033, 7.72543, 23.7764 2034, 10.3006, 31.7019 2035, 12.8757, 39.6274 2036, 15.4508, 47.5528 2037, 3.91086, 24.6922 2038, 5.21448, 32.9229 2039, 6.5181, 41.1537 2040, 7.82172, 49.3844 2041, -1.09278E-6, 25. 2042, -1.45705E-6, 33.3333 2043, -1.82131E-6, 41.6667 2044, -2.18557E-6, 50. ** ** *ELEMENT, TYPE=CPS4R, ELSET=REG 1, 1, 2, 6, 5 2, 2, 3, 7, 6 3, 3, 4, 8, 7 4, 5, 6, 10, 9 5, 6, 7, 11, 10 6, 7, 8, 12, 11 7, 9, 10, 14, 13 8, 10, 11, 15, 14 9, 11, 12, 16, 15 10, 13, 14, 18, 17 11, 14, 15, 19, 18 12, 15, 16, 20, 19 13, 17, 18, 22, 21 14, 18, 19, 23, 22 15, 19, 20, 24, 23 16, 21, 22, 26, 25 17, 22, 23, 27, 26 18, 23, 24, 28, 27 19, 25, 26, 30, 29 20, 26, 27, 31, 30 21, 27, 28, 32, 31 22, 29, 30, 34, 33 23, 30, 31, 35, 34 24, 31, 32, 36, 35 25, 33, 34, 38, 37 26, 34, 35, 39, 38 27, 35, 36, 40, 39 28, 37, 38, 42, 41 29, 38, 39, 43, 42 30, 39, 40, 44, 43 *ELEMENT, TYPE=GKPS4, ELSET=GASKET, SOLID ELEMENT NUMBERING=3 1001, 1003, 1001, 1002, 1004, 1002, 1005, 1003, 1004, 1006, 1003, 1007, 1005, 1006, 1008, 1004, 1009, 1007, 1008, 1010, 1005, 1011, 1009, 1010, 1012, 1006, 1013, 1011, 1012, 1014, 1007, 1015, 1013, 1014, 1016, 1008, 1017, 1015, 1016, 1018, 1009, 1019, 1017, 1018, 1020, 1010, 1021, 1019, 1020, 1022, *ELEMENT, TYPE=CPS4R, ELSET=REG 2001, 2001, 2002, 2006, 2005 2002, 2002, 2003, 2007, 2006 2003, 2003, 2004, 2008, 2007 2004, 2005, 2006, 2010, 2009 2005, 2006, 2007, 2011, 2010 2006, 2007, 2008, 2012, 2011 2007, 2009, 2010, 2014, 2013 2008, 2010, 2011, 2015, 2014 2009, 2011, 2012, 2016, 2015 2010, 2013, 2014, 2018, 2017 2011, 2014, 2015, 2019, 2018 2012, 2015, 2016, 2020, 2019 2013, 2017, 2018, 2022, 2021 2014, 2018, 2019, 2023, 2022 2015, 2019, 2020, 2024, 2023 2016, 2021, 2022, 2026, 2025 2017, 2022, 2023, 2027, 2026 2018, 2023, 2024, 2028, 2027 2019, 2025, 2026, 2030, 2029 2020, 2026, 2027, 2031, 2030 2021, 2027, 2028, 2032, 2031 2022, 2029, 2030, 2034, 2033 2023, 2030, 2031, 2035, 2034 2024, 2031, 2032, 2036, 2035 2025, 2033, 2034, 2038, 2037 2026, 2034, 2035, 2039, 2038 2027, 2035, 2036, 2040, 2039 2028, 2037, 2038, 2042, 2041 2029, 2038, 2039, 2043, 2042 2030, 2039, 2040, 2044, 2043 *ELSET,ELSET=INSIDE,GEN 3,30,3 *ELSET,ELSET=OUTSIDE,GEN 2001,2028,3 ******************************************************** *NORMAL 1001,1001,1.,0.,0. 1010,1021,0.,1.,0. ******************************************************** *surface,NAME=gask_i gasket,spos *surface,NAME=gask_o gasket,sneg *surface,NAME=reg_i inside,s2 *surface,NAME=reg_o outside,s4 *CONTACT PAIR,INTERACTION=TIED,ADJUST=.001,TIED gask_o,reg_i gask_i,reg_o *SURFACE INTERACTION,NAME=TIED 1., ******************************************************** *ORIENTATION,SYSTEM=C,NAME=CYL 0.0,0.0,0.0,0.0,0.0,1.0 *SOLID SECTION,ELSET=REG,MATERIAL=STEEL,ORIENTATION=CYL *MATERIAL,NAME=STEEL *ELASTIC 2e5,0.3 ***************************** *GASKET SECTION,ELSET=GASKET,BEHAVIOR=IS *GASKET BEHAVIOR,NAME=IS *GASKET THICKNESS BEHAVIOR,TYPE=DAMAGE,DIRECTION=LOADING 0.,0. 400.,.002 *GASKET ELASTICITY,COMPONENT=MEMBRANE 2.e5,0.3 ******************************************************** *ELSET,ELSET=PRESS,GEN 2003,2030,3 ** ** ysym ** *BOUNDARY, OP=NEW 1, 2,, 0. 2, 2,, 0. 3, 2,, 0. 4, 2,, 0. 2001, 2,, 0. 2002, 2,, 0. 2003, 2,, 0. 2004, 2,, 0. ** ** xsym ** *BOUNDARY, OP=NEW 41, 1,, 0. 42, 1,, 0. 43, 1,, 0. 44, 1,, 0. 2041, 1,, 0. 2042, 1,, 0. 2043, 1,, 0. 2044, 1,, 0. ** ** *STEP *STATIC ** ** apply outside pressure ** *DLOAD, OP=NEW PRESS, P2, 300. ** *NODE PRINT U,RF *EL PRINT S, E, *NODE FILE,FREQ=1 U,RF *OUTPUT,FIELD,FREQ=1 *NODE OUTPUT U,RF *EL FILE,FREQ=1 S,E *OUTPUT,FIELD,FREQ=1 *ELEMENT OUTPUT S,E *END STEP