*HEADING HERTZ CONTACT PROBLEM - DISPLACEMENT CONTROL, CPE6M *NODE,NSET=REFNODE 9999,0. , -11. *NODE,NSET=RIGID 2001,-1.0,-10.0 2002,10.0,-10.0 *NODE,NSET=NALL 1, 0., -10. 2, 0., -9.7894 3, 0., -9.5788 4, 0., -9.32989 5, 0., -9.08099 6, 0., -8.78681 7, 0., -8.49263 8, 0., -8.14493 9, 0., -7.79724 10, 0., -7.38631 11, 0., -6.97537 12, 0., -6.48969 13, 0., -6.00401 14, 0., -5.42998 15, 0., -4.85595 16, 0., -4.17752 17, 0., -3.49908 18, 0., -2.69724 19, 0., -1.89539 20, 0., -0.947695 21, 0.249462, -9.99689 22, 0.249383, -9.78317 23, 0.292654, -9.51015 24, 0.29265, -9.26124 25, 0.276179, -8.15324 26, 0.276172, -7.80555 27, 0.275312, -7.47556 28, 0.331392, -8.95322 29, 0.331384, -8.65904 30, 0.275301, -7.06464 31, 0.394401, -8.36414 32, 0.312847, -6.62952 33, 0.498769, -9.98755 34, 0.312838, -6.14383 35, 0.542038, -9.71453 36, 0.585306, -9.4415 37, 0.37319, -5.5908 38, 0.624042, -9.13348 39, 0.552345, -7.81386 40, 0.551476, -7.48388 41, 0.37319, -5.01678 42, 0.662777, -8.82546 43, 0.550608, -7.15391 44, 0.796579, -9.96822 45, 0.670567, -8.02476 46, 0.725784, -8.53056 47, 0.839491, -9.69075 48, 0.588151, -6.71878 49, 0.78879, -8.23565 50, 0.762583, -7.8159 51, 0.920634, -9.33486 52, 0.625695, -6.28366 53, 0.776332, -7.59255 54, 0.959365, -9.02685 55, 0.453384, -4.31424 56, 0.775459, -7.26257 57, 1.09368, -9.94001 58, 0.880806, -8.02679 59, 1.00393, -8.64233 60, 0.686038, -5.73063 61, 0.837152, -6.91146 62, 1.17482, -9.58412 63, 0.994257, -8.12024 64, 0.972822, -7.81793 65, 0.453388, -3.63581 66, 1.06693, -8.34743 67, 0.986568, -7.59459 68, 0.874682, -6.47634 69, 1.25596, -9.22823 70, 1.00031, -7.37124 71, 1.08627, -7.91138 72, 0.746381, -5.1776 73, 1.44778, -9.89464 74, 1.30052, -8.84372 75, 1.145, -7.71523 76, 1.19972, -8.00482 77, 1.062, -7.02013 78, 1.2724, -8.23201 79, 1.15875, -7.49188 80, 1.34507, -8.45921 81, 1.52799, -9.53244 82, 1.25845, -7.80867 83, 0.978304, -5.99629 84, 1.12368, -6.66903 85, 1.23762, -7.22579 86, 1.31719, -7.61252 87, 1.38646, -7.94453 88, 1.45914, -8.17172 89, 1.80003, -9.83666 90, 1.65103, -9.03226 91, 0.826577, -4.47507 92, 1.44519, -7.74838 93, 1.2993, -6.87468 94, 1.39605, -7.34643 95, 1.03865, -5.44326 96, 1.61463, -8.30624 97, 1.69558, -8.64775 98, 1.57319, -7.88423 99, 1.49528, -7.52603 100, 1.2273, -6.18897 101, 0.552866, -2.73803 102, 1.92307, -9.33647 103, 1.47492, -7.08034 104, 1.62328, -7.66188 105, 1.72869, -8.01875 106, 1.57415, -7.25994 107, 1.43332, -6.49993 108, 1.67337, -7.43954 109, 2.21836, -9.75084 110, 2.0461, -8.8363 111, 1.96514, -8.49479 112, 1.88418, -8.15328 113, 1.79412, -7.73846 114, 1.33091, -5.70892 115, 1.60893, -6.70558 116, 0.906774, -3.77254 117, 1.84421, -7.51611 118, 1.72696, -7.02379 119, 1.17859, -4.80267 120, 1.94962, -7.87298 121, 2.33936, -9.24176 122, 1.82619, -7.20339 123, 1.53693, -6.01988 124, 2.01505, -7.59269 125, 2.2409, -8.39044 126, 2.15994, -8.04893 127, 2.63264, -9.64724 128, 1.99703, -7.27997 129, 1.74294, -6.33084 130, 1.86097, -6.64905 131, 1.97901, -6.96725 132, 0.552866, -1.93619 133, 2.22537, -7.76863 134, 2.50437, -8.68281 135, 1.47086, -5.06833 136, 2.4357, -7.94458 137, 2.79764, -9.08828 138, 1.25879, -4.10014 139, 2.27332, -7.33329 140, 1.72018, -5.49447 141, 2.25529, -7.02057 142, 3.12184, -9.50022 143, 2.69917, -8.23695 144, 2.48364, -7.50923 145, 2.08041, -6.25575 146, 1.92619, -5.80543 147, 2.19844, -6.57395 148, 2.96264, -8.52932 149, 1.00625, -2.87476 150, 2.53157, -7.07389 151, 1.61081, -4.42775 152, 2.79902, -7.67367 153, 3.28277, -8.92886 154, 2.47473, -6.62727 155, 1.86012, -4.85388 156, 3.06248, -7.96605 157, 3.6029, -9.32841 158, 2.41788, -6.18065 159, 2.84694, -7.23833 160, 2.26366, -5.73034 161, 2.10944, -5.28002 162, 3.42532, -8.2503 163, 3.16232, -7.40278 164, 2.84481, -6.66267 165, 3.74544, -8.64985 166, 1.43956, -3.2296 167, 2.78795, -6.21605 168, 4.1659, -9.09095 169, 3.52514, -7.68703 170, 3.16018, -6.82712 171, 2.68701, -5.62501 172, 3.88798, -7.97128 173, 2.5328, -5.17469 174, 2.08707, -4.14633 175, 1.79157, -3.5572 176, 3.15805, -6.25145 177, 4.30065, -8.39541 178, 3.56982, -6.98257 179, 2.33638, -4.57247 180, 4.71334, -8.81955 181, 3.0571, -5.66041 182, 3.93265, -7.26682 183, 3.56769, -6.4069 184, 1.10573, -1.97698 185, 4.39167, -7.55502 186, 2.95615, -5.06937 187, 4.80436, -7.97915 188, 3.97732, -6.56235 189, 2.75974, -4.46714 190, 3.51335, -5.68253 191, 5.34493, -8.45173 192, 4.43635, -6.85055 193, 1.53903, -2.33182 194, 0.625, -0.947695 195, 2.56333, -3.86492 196, 3.4124, -5.09149 197, 3.92298, -5.83798 198, 4.89537, -7.13875 199, 2.26783, -3.27579 200, 5.42166, -7.58875 201, 1.97234, -2.68666 202, 4.4187, -5.98794 203, 5.94797, -8.03876 204, 3.26558, -4.34411 205, 3.86865, -5.11361 206, 4.87772, -6.27614 207, 3.06917, -3.74189 208, 5.43061, -6.56068 209, 4.36436, -5.26357 210, 5.9569, -7.01068 211, 3.72183, -4.36624 212, 6.62733, -7.48856 213, 4.86007, -5.41352 214, 5.41296, -5.69806 215, 2.83708, -2.94258 216, 4.25344, -4.39048 217, 3.57501, -3.61886 218, 5.96584, -5.98261 219, 6.61093, -6.43186 220, 4.74916, -4.54043 221, 7.25604, -6.88113 222, 2.54159, -2.35345 223, 4.10663, -3.6431 224, 5.3178, -4.67777 225, 5.87068, -4.96231 226, 3.34292, -2.81955 227, 1.17787, -0.988491 228, 6.50178, -5.21287 229, 7.14687, -5.66212 230, 4.63824, -3.66734 231, 7.9349, -6.08584 232, 5.20688, -3.80468 233, 3.91748, -2.75266 234, 5.77552, -3.94202 235, 6.40661, -4.19257 236, 3.11084, -2.02024 237, 7.03771, -4.44312 238, 4.44908, -2.7769 239, 7.78236, -4.83356 240, 8.527, -5.22401 241, 2.23617, -1.34333 242, 5.03885, -2.80775 243, 1.80287, -0.98849 244, 3.68539, -1.95335 245, 5.60749, -2.94509 246, 6.22434, -3.04033 247, 6.85543, -3.29089 248, 8.26807, -3.84293 249, 7.52343, -3.45248 250, 9.11234, -4.11888 251, 4.25994, -1.88646 252, 4.8497, -1.9173 253, 2.80542, -1.01012 254, 5.43946, -1.94815 255, 6.0563, -2.04339 256, 6.67315, -2.13864 257, 7.34115, -2.30025 258, 9.55518, -2.94934 259, 8.78216, -2.7056 260, 8.00915, -2.46185 261, 3.43041, -1.01012 262, 4.00497, -0.943228 263, 4.62997, -0.943227 264, 5.21973, -0.974074 265, 5.84473, -0.974065 266, 6.46158, -1.06933 267, 9.15258, -1.47468 268, 7.75457, -1.23093 269, 9.88817, -1.49135 270, 7.08658, -1.06932 271, 8.37957, -1.23092 272, 10., 4.37114E-7 273, 9.375, 4.09794E-7 274, 8.74999, 3.82474E-7 275, 8.125, 3.55155E-7 276, 7.5, 3.27835E-7 277, 6.875, 3.00516E-7 278, 6.25, 2.73196E-7 279, 5.625, 2.45877E-7 280, 5., 2.18557E-7 281, 4.375, 1.91237E-7 282, 3.75, 1.63918E-7 283, 3.125, 1.36598E-7 284, 2.5, 1.09278E-7 285, 1.875, 8.19588E-8 286, 1.25, 5.46392E-8 287, 0.625, 2.73196E-8 288, 0., 0. *ELEMENT,TYPE=CPE6M ,ELSET=CYLINDER 1, 288, 19, 286, 20, 194, 287 2, 184, 286, 19, 227, 194, 132 3, 286, 184, 284, 227, 243, 285 4, 201, 284, 184, 241, 243, 193 5, 236, 284, 201, 253, 241, 222 6, 284, 236, 282, 253, 261, 283 7, 251, 282, 236, 262, 261, 244 8, 282, 251, 280, 262, 263, 281 9, 254, 280, 251, 264, 263, 252 10, 280, 254, 278, 264, 265, 279 11, 256, 278, 254, 266, 265, 255 12, 278, 256, 276, 266, 270, 277 13, 260, 276, 256, 268, 270, 257 14, 276, 260, 274, 268, 271, 275 15, 258, 274, 260, 267, 271, 259 16, 274, 258, 272, 267, 269, 273 17, 19, 17, 184, 18, 101, 132 18, 116, 184, 17, 149, 101, 65 19, 184, 116, 201, 149, 166, 193 20, 151, 201, 116, 175, 166, 138 21, 195, 201, 151, 199, 175, 174 22, 201, 195, 236, 199, 215, 222 23, 217, 236, 195, 226, 215, 207 24, 236, 217, 251, 226, 233, 244 25, 230, 251, 217, 238, 233, 223 26, 251, 230, 254, 238, 242, 252 27, 234, 254, 230, 245, 242, 232 28, 254, 234, 256, 245, 246, 255 29, 237, 256, 234, 247, 246, 235 30, 256, 237, 260, 247, 249, 257 31, 240, 260, 237, 248, 249, 239 32, 260, 240, 258, 248, 250, 259 33, 17, 15, 116, 16, 55, 65 34, 72, 116, 15, 91, 55, 41 35, 116, 72, 151, 91, 119, 138 36, 114, 151, 72, 135, 119, 95 37, 161, 151, 114, 155, 135, 140 38, 151, 161, 195, 155, 179, 174 39, 186, 195, 161, 189, 179, 173 40, 195, 186, 217, 189, 204, 207 41, 205, 217, 186, 211, 204, 196 42, 217, 205, 230, 211, 216, 223 43, 213, 230, 205, 220, 216, 209 44, 230, 213, 234, 220, 224, 232 45, 218, 234, 213, 225, 224, 214 46, 234, 218, 237, 225, 228, 235 47, 221, 237, 218, 229, 228, 219 48, 237, 221, 240, 229, 231, 239 49, 15, 13, 72, 14, 37, 41 50, 52, 72, 13, 60, 37, 34 51, 72, 52, 114, 60, 83, 95 52, 84, 114, 52, 100, 83, 68 53, 129, 114, 84, 123, 100, 107 54, 114, 129, 161, 123, 146, 140 55, 158, 161, 129, 160, 146, 145 56, 161, 158, 186, 160, 171, 173 57, 176, 186, 158, 181, 171, 167 58, 186, 176, 205, 181, 190, 196 59, 188, 205, 176, 197, 190, 183 60, 205, 188, 213, 197, 202, 209 61, 198, 213, 188, 206, 202, 192 62, 213, 198, 218, 206, 208, 214 63, 203, 218, 198, 210, 208, 200 64, 218, 203, 221, 210, 212, 219 65, 13, 11, 52, 12, 32, 34 66, 43, 52, 11, 48, 32, 30 67, 52, 43, 84, 48, 61, 68 68, 70, 84, 43, 77, 61, 56 69, 103, 84, 70, 93, 77, 85 70, 84, 103, 129, 93, 115, 107 71, 131, 129, 103, 130, 115, 118 72, 129, 131, 158, 130, 147, 145 73, 150, 158, 131, 154, 147, 141 74, 158, 150, 176, 154, 164, 167 75, 163, 176, 150, 170, 164, 159 76, 176, 163, 188, 170, 178, 183 77, 172, 188, 163, 182, 178, 169 78, 188, 172, 198, 182, 185, 192 79, 180, 198, 172, 187, 185, 177 80, 198, 180, 203, 187, 191, 200 81, 11, 9, 43, 10, 27, 30 82, 39, 43, 9, 40, 27, 26 83, 43, 39, 70, 40, 53, 56 84, 64, 70, 39, 67, 53, 50 85, 86, 70, 64, 79, 67, 75 86, 70, 86, 103, 79, 94, 85 87, 108, 103, 86, 106, 94, 99 88, 103, 108, 131, 106, 122, 118 89, 124, 131, 108, 128, 122, 117 90, 131, 124, 150, 128, 139, 141 91, 136, 150, 124, 144, 139, 133 92, 150, 136, 163, 144, 152, 159 93, 148, 163, 136, 156, 152, 143 94, 163, 148, 172, 156, 162, 169 95, 157, 172, 148, 165, 162, 153 96, 172, 157, 180, 165, 168, 177 97, 98, 108, 86, 104, 99, 92 98, 108, 98, 124, 104, 113, 117 99, 112, 124, 98, 120, 113, 105 100, 124, 112, 136, 120, 126, 133 101, 110, 136, 112, 125, 126, 111 102, 136, 110, 148, 125, 134, 143 103, 127, 148, 110, 137, 134, 121 104, 148, 127, 157, 137, 142, 153 105, 76, 86, 64, 82, 75, 71 106, 86, 76, 98, 82, 87, 92 107, 80, 98, 76, 88, 87, 78 108, 98, 80, 112, 88, 96, 105 109, 112, 80, 110, 96, 97, 111 110, 69, 110, 80, 90, 97, 74 111, 89, 110, 69, 102, 90, 81 112, 110, 89, 127, 102, 109, 121 113, 49, 64, 39, 58, 50, 45 114, 64, 49, 76, 58, 63, 71 115, 76, 49, 80, 63, 66, 78 116, 42, 80, 49, 59, 66, 46 117, 80, 42, 69, 59, 54, 74 118, 36, 69, 42, 51, 54, 38 119, 57, 69, 36, 62, 51, 47 120, 69, 57, 89, 62, 73, 81 121, 7, 39, 9, 25, 26, 8 122, 39, 7, 49, 25, 31, 45 123, 49, 7, 42, 31, 29, 46 124, 5, 42, 7, 28, 29, 6 125, 42, 5, 36, 28, 24, 38 126, 3, 36, 5, 23, 24, 4 127, 33, 36, 3, 35, 23, 22 128, 36, 33, 57, 35, 44, 47 129, 3, 1, 33, 2, 21, 22 *ELSET,ELSET=BOT 129,128,120,112,104,96,80,64,48,32, 16 *ELEMENT,TYPE=R2D2, ELSET=RIGID 2001,2001, 2002 *NSET,NSET=LEFT1,GEN 1,20,1 *NSET,NSET=LEFT LEFT1, 288 *AMPLITUDE,NAME=SMOOTH,DEFINITION=SMOOTH STEP 0.0,0.0,0.01,1.0, *SECTION CONTROL, NAME=YY *SOLID SECTION,ELSET=CYLINDER,MATERIAL=A1, CONTROL=YY *MATERIAL,NAME=A1 *ELASTIC 30.E6,.3 *DENSITY 7.5E-4, ** *NSET,NSET=TOP,GENERATE 272, 288, 1 *NSET, NSET=CONTACT 1,21,33,44,57,73,89,109,127 *NSET,NSET=OUTFIL,GENERATE 201,209 ** *SURFACE,TYPE=ELEMENT,NAME=RIGSUR RIGID,SPOS *SURFACE,TYPE=ELEMENT,NAME=BOTSUR BOT,S2 *RIGID BODY,ELSET=RIGID,REF NODE=REFNODE *STEP,NLGEOM=NO *DYNAMIC,EXPLICIT ,.011 *BOUNDARY LEFT ,1,1 REFNODE ,1,6 *BOUNDARY,TYPE=DISPLACEMENT, AMPLITUDE=SMOOTH TOP,2,2,-.4 *CONTACT PAIR,INTERACTION=NO_FRI,SMALL SLIDING, CPSET=BOTSUR RIGSUR,BOTSUR *SURFACE INTERACTION,NAME=NO_FRI ** *RESTART,WRITE,NUMBER=1 ** *OUTPUT,FIELD,VARIABLE=PRESELECT,NUMBER INTERVAL=4 *OUTPUT,FIELD,OP=ADD,NUMBER INTERVAL=4 *CONTACT OUTPUT CSTRESS, CFORCE *OUTPUT,HISTORY,TIME INTERVAL=0.00001 *NODE OUTPUT,NSET=TOP RF, ** ** Output requests for qa testing ** *NSET,NSET=QA_TEST1 REFNODE, *NSET,NSET=QA_TEST2 OUTFIL, *OUTPUT,FIELD,NUMBER INTERVAL=1 *NODE OUTPUT, NSET=QA_TEST1 RF, *NODE OUTPUT, NSET=QA_TEST2 U, *OUTPUT,HISTORY,VAR=PRESELECT,TIME INTERVAL=0.00275 *OUTPUT,HISTORY,TIME INTERVAL=0.001 *CONTACT OUTPUT, CPSET=BOTSUR CFT, *INTEGRATED OUTPUT, SURFACE=BOTSUR SOF, *FILE OUTPUT,NUMBER=1 *NODE FILE,NSET=REFNODE RF, *NODE FILE,NSET=OUTFIL U, *END STEP