一个工程实例分析－堵洞体

laogu

单位为国际单位：m，Pa，kg
建实体模型
/GRA,POWER
/GST,ON
fini
/cle
/UIS,MSGPOP,3
/NERR,5,10000,
/prep7
!!! 上游面高程260
k, 12 ,-2.8094,-15.3012,260.0
k, 13 ,-4.2082,-12.5284,260.0
k, 14 ,-5.2697,-9.8879,260.0
k, 15 ,-6.0497,-7.3420,260.0
k, 16 ,-6.5846,-4.8610,260.0
k, 17 ,-6.8971,-2.4207,260.0
k, 18 ,-6.9136,2.1788,260.0
k, 19 ,-6.6517,4.3725,260.0
k, 20 ,-6.2053,6.5969,260.0
k, 21 ,-5.5582,8.8700,260.0
k, 22 ,-4.6854,11.2134,260.0
k, 23 ,-3.5490,13.6536,260.0
FLST,3,12,3
FITEM, 3, 12
FITEM, 3, 13
FITEM, 3, 14
FITEM, 3, 15
FITEM, 3, 16
FITEM, 3, 17
FITEM, 3, 18
FITEM, 3, 19
FITEM, 3, 20
FITEM, 3, 21
FITEM, 3, 22
FITEM, 3, 23
BSPLIN , , P51X
!!! 上游面高程270
k, 24 ,3.8556,-26.0972,270.0
k, 25 ,-.6697,-20.6619,270.0
k, 26 ,-3.6857,-15.9339,270.0
k, 27 ,-5.7117,-11.6470,270.0
k, 28 ,-7.0207,-7.6337,270.0
k, 29 ,-7.7585,-3.7800,270.0
k, 30 ,-7.7617,3.6681,270.0
k, 31 ,-7.0337,7.4077,270.0
k, 32 ,-5.7407,11.3030,270.0
k, 33 ,-3.7354,15.4671,270.0
k, 34 ,-.7392,20.0682,270.0
k, 35 ,3.7861,25.3780,270.0
FLST,3,12,3
FITEM, 3, 24
FITEM, 3, 25
FITEM, 3, 26
FITEM, 3, 27
FITEM, 3, 28
FITEM, 3, 29
FITEM, 3, 30
FITEM, 3, 31
FITEM, 3, 32
FITEM, 3, 33
FITEM, 3, 34
FITEM, 3, 35
BSPLIN , , P51X
!!! 上游面高程280
k, 36 ,7.2769,-30.1541,280.0
k, 37 ,.9925,-23.4900,280.0
k, 38 ,-2.9661,-17.9243,280.0
k, 39 ,-5.5276,-13.0119,280.0
k, 40 ,-7.1429,-8.4916,280.0
k, 41 ,-8.0403,-4.1949,280.0
k, 42 ,-8.1117,3.5568,280.0
k, 43 ,-7.4424,7.1793,280.0
k, 44 ,-6.2593,10.9432,280.0
k, 45 ,-4.4402,14.9471,280.0
k, 46 ,-1.7609,19.3326,280.0
k, 47 ,2.1936,24.3184,280.0
FLST,3,12,3
FITEM, 3, 36
FITEM, 3, 37
FITEM, 3, 38
FITEM, 3, 39
FITEM, 3, 40
FITEM, 3, 41
FITEM, 3, 42
FITEM, 3, 43
FITEM, 3, 44
FITEM, 3, 45
FITEM, 3, 46
FITEM, 3, 47
BSPLIN , , P51X
!!! 上游面高程290
k, 48 ,4.0126,-26.4517,290.0
k, 49 ,-.5936,-20.8939,290.0
k, 50 ,-3.6512,-16.0813,290.0
k, 51 ,-5.6971,-11.7365,290.0
k, 52 ,-7.0144,-7.6839,290.0
k, 53 ,-7.7550,-3.8023,290.0
k, 54 ,-7.8103,3.2792,290.0
k, 55 ,-7.2445,6.6115,290.0
k, 56 ,-6.2527,10.0566,290.0
k, 57 ,-4.7489,13.6893,290.0
k, 58 ,-2.5821,17.6114,290.0
k, 59 ,.5110,21.9713,290.0
FLST,3,12,3
FITEM, 3, 48
FITEM, 3, 49
FITEM, 3, 50
FITEM, 3, 51
FITEM, 3, 52
FITEM, 3, 53
FITEM, 3, 54
FITEM, 3, 55
FITEM, 3, 56
FITEM, 3, 57
FITEM, 3, 58
FITEM, 3, 59
BSPLIN , , P51X
!!! 上游面高程300
k, 60 ,.3513,-20.3967,300.0
k, 61 ,-2.2718,-16.4196,300.0
k, 62 ,-4.1428,-12.7992,300.0
k, 63 ,-5.4570,-9.4200,300.0
k, 64 ,-6.3305,-6.2001,300.0
k, 65 ,-6.8311,-3.0771,300.0
k, 66 ,-6.8434,2.9443,300.0
k, 67 ,-6.3814,5.9293,300.0
k, 68 ,-5.5777,9.0000,300.0
k, 69 ,-4.3750,12.2107,300.0
k, 70 ,-2.6764,15.6318,300.0
k, 71 ,-.3212,19.3604,300.0
FLST,3,12,3
FITEM, 3, 60
FITEM, 3, 61
FITEM, 3, 62
FITEM, 3, 63
FITEM, 3, 64
FITEM, 3, 65
FITEM, 3, 66
FITEM, 3, 67
FITEM, 3, 68
FITEM, 3, 69
FITEM, 3, 70
FITEM, 3, 71
BSPLIN , , P51X
!!! 上游面高程310
k, 72 ,-1.8766,-13.5422,310.0
k, 73 ,-3.0234,-11.0898,310.0
k, 74 ,-3.8978,-8.7518,310.0
k, 75 ,-4.5421,-6.4972,310.0
k, 76 ,-4.9846,-4.3009,310.0
k, 77 ,-5.2434,-2.1415,310.0
k, 78 ,-5.2099,2.5648,310.0
k, 79 ,-4.8475,5.1592,310.0
k, 80 ,-4.2219,7.8153,310.0
k, 81 ,-3.2970,10.5704,310.0
k, 82 ,-2.0142,13.4708,310.0
k, 83 ,-.2805,16.5772,310.0
FLST,3,12,3
FITEM, 3, 72
FITEM, 3, 73
FITEM, 3, 74
FITEM, 3, 75
FITEM, 3, 76
FITEM, 3, 77
FITEM, 3, 78
FITEM, 3, 79
FITEM, 3, 80
FITEM, 3, 81
FITEM, 3, 82
FITEM, 3, 83
BSPLIN , , P51X
!!! 上游面高程320
k, 84 ,-1.3629,-8.8074,320.0
k, 85 ,-1.8855,-7.2727,320.0
k, 86 ,-2.2974,-5.7759,320.0
k, 87 ,-2.6085,-4.3080,320.0
k, 88 ,-2.8259,-2.8608,320.0
k, 89 ,-2.9546,-1.4271,320.0
k, 90 ,-2.9179,2.0361,320.0
k, 91 ,-2.6769,4.0891,320.0
k, 92 ,-2.2650,6.1769,320.0
k, 93 ,-1.6659,8.3194,320.0
k, 94 ,-.8539,10.5399,320.0
k, 95 ,.2092,12.8670,320.0
FLST,3,12,3
FITEM, 3, 84
FITEM, 3, 85
FITEM, 3, 86
FITEM, 3, 87
FITEM, 3, 88
FITEM, 3, 89
FITEM, 3, 90
FITEM, 3, 91
FITEM, 3, 92
FITEM, 3, 93
FITEM, 3, 94
FITEM, 3, 95
BSPLIN , , P51X
!!! 上游面高程330
k, 96 ,.2634,-3.2434,330.0
k, 97 ,.1822,-2.6983,330.0
k, 98 ,.1163,-2.1557,330.0
k, 99 ,.0652,-1.6150,330.0
k, 100 ,.0289,-1.0759,330.0
k, 101 ,.0072,-.5377,330.0
k, 102 ,.0359,1.3119,330.0
k, 103 ,.1441,2.6292,330.0
k, 104 ,.3267,3.9575,330.0
k, 105 ,.5873,5.3026,330.0
k, 106 ,.9308,6.6710,330.0
k, 107 ,1.3644,8.0697,330.0
FLST,3,12,3
FITEM, 3, 96
FITEM, 3, 97
FITEM, 3, 98
FITEM, 3, 99
FITEM, 3, 100
FITEM, 3, 101
FITEM, 3, 102
FITEM, 3, 103
FITEM, 3, 104
FITEM, 3, 105
FITEM, 3, 106
FITEM, 3, 107
BSPLIN , , P51X
!!! 下游面高程260
k, 112 ,12.0361,-7.0178,260.0
k, 113 ,11.2856,-5.5326,260.0
k, 114 ,10.7611,-4.2299,260.0
k, 115 ,10.4028,-3.0625,260.0
k, 116 ,10.1714,-1.9908,260.0
k, 117 ,10.0417,-.9804,260.0
k, 118 ,10.0331,.8348,260.0
k, 119 ,10.1358,1.6929,260.0
k, 120 ,10.3178,2.5985,260.0
k, 121 ,10.5971,3.5779,260.0
k, 122 ,11.0010,4.6606,260.0
k, 123 ,11.5702,5.8812,260.0
FLST,3,12,3
FITEM, 3, 112
FITEM, 3, 113
FITEM, 3, 114
FITEM, 3, 115
FITEM, 3, 116
FITEM, 3, 117
FITEM, 3, 118
FITEM, 3, 119
FITEM, 3, 120
FITEM, 3, 121
FITEM, 3, 122
FITEM, 3, 123
BSPLIN , , P51X
!!! 下游面高程270
k, 124 ,15.6815,-14.9838,270.0
k, 125 ,12.4564,-11.1191,270.0
k, 126 ,10.5334,-8.1124,270.0
k, 127 ,9.3759,-5.6702,270.0
k, 128 ,8.6972,-3.5960,270.0
k, 129 ,8.3417,-1.7451,270.0
k, 130 ,8.3343,1.5999,270.0
k, 131 ,8.6674,3.3050,270.0
k, 132 ,9.3095,5.2328,270.0
k, 133 ,10.4185,7.5283,270.0
k, 134 ,12.2875,10.3903,270.0
k, 135 ,15.4732,14.1188,270.0
FLST,3,12,3
FITEM, 3, 124
FITEM, 3, 125
FITEM, 3, 126
FITEM, 3, 127
FITEM, 3, 128
FITEM, 3, 129
FITEM, 3, 130
FITEM, 3, 131
FITEM, 3, 132
FITEM, 3, 133
FITEM, 3, 134
FITEM, 3, 135
BSPLIN , , P51X
!!! 下游面高程280
k, 136 ,17.7722,-18.8931,280.0
k, 137 ,12.9251,-13.7650,280.0
k, 138 ,10.1810,-9.9170,280.0
k, 139 ,8.5884,-6.8718,280.0
k, 140 ,7.6784,-4.3333,280.0
k, 141 ,7.2096,-2.0961,280.0
k, 142 ,7.1685,1.6916,280.0
k, 143 ,7.4992,3.4764,280.0
k, 144 ,8.1235,5.4571,280.0
k, 145 ,9.1719,7.7588,280.0
k, 146 ,10.8800,10.5479,280.0
k, 147 ,13.6769,14.0667,280.0
FLST,3,12,3
FITEM, 3, 136
FITEM, 3, 137
FITEM, 3, 138
FITEM, 3, 139
FITEM, 3, 140
FITEM, 3, 141
FITEM, 3, 142
FITEM, 3, 143
FITEM, 3, 144
FITEM, 3, 145
FITEM, 3, 146
FITEM, 3, 147
BSPLIN , , P51X
!!! 下游面高程290
k, 148 ,14.5949,-16.5564,290.0
k, 149 ,11.1424,-12.3988,290.0
k, 150 ,9.0546,-9.1196,290.0
k, 151 ,7.7792,-6.4174,290.0
k, 152 ,7.0210,-4.0908,290.0
k, 153 ,6.6194,-1.9916,290.0
k, 154 ,6.5872,1.6622,290.0
k, 155 ,6.8825,3.3976,290.0
k, 156 ,7.4273,5.2860,290.0
k, 157 ,8.3132,7.4216,290.0
k, 158 ,9.6988,9.9250,290.0
k, 159 ,11.8573,12.9622,290.0
FLST,3,12,3
FITEM, 3, 148
FITEM, 3, 149
FITEM, 3, 150
FITEM, 3, 151
FITEM, 3, 152
FITEM, 3, 153
FITEM, 3, 154
FITEM, 3, 155
FITEM, 3, 156
FITEM, 3, 157
FITEM, 3, 158
FITEM, 3, 159
BSPLIN , , P51X
!!! 下游面高程300
k, 160 ,11.2279,-12.3934,300.0
k, 161 ,9.3886,-9.6088,300.0
k, 162 ,8.1713,-7.2569,300.0
k, 163 ,7.3732,-5.2083,300.0
k, 164 ,6.8725,-3.3658,300.0
k, 165 ,6.5973,-1.6520,300.0
k, 166 ,6.5899,1.5669,300.0
k, 167 ,6.8414,3.1889,300.0
k, 168 ,7.2966,4.9252,300.0
k, 169 ,8.0165,6.8439,300.0
k, 170 ,9.1031,9.0291,300.0
k, 171 ,10.7233,11.5906,300.0
FLST,3,12,3
FITEM, 3, 160
FITEM, 3, 161
FITEM, 3, 162
FITEM, 3, 163
FITEM, 3, 164
FITEM, 3, 165
FITEM, 3, 166
FITEM, 3, 167
FITEM, 3, 168
FITEM, 3, 169
FITEM, 3, 170
FITEM, 3, 171
BSPLIN , , P51X
!!! 下游面高程310
k, 172 ,9.1711,-7.8390,310.0
k, 173 ,8.4419,-6.2811,310.0
k, 174 ,7.9129,-4.8679,310.0
k, 175 ,7.5395,-3.5627,310.0
k, 176 ,7.2918,-2.3342,310.0
k, 177 ,7.1503,-1.1550,310.0
k, 178 ,7.1700,1.4181,310.0
k, 179 ,7.3739,2.8755,310.0
k, 180 ,7.7367,4.4140,310.0
k, 181 ,8.2968,6.0805,310.0
k, 182 ,9.1161,7.9307,310.0
k, 183 ,10.2913,10.0341,310.0
FLST,3,12,3
FITEM, 3, 172
FITEM, 3, 173
FITEM, 3, 174
FITEM, 3, 175
FITEM, 3, 176
FITEM, 3, 177
FITEM, 3, 178
FITEM, 3, 179
FITEM, 3, 180
FITEM, 3, 181
FITEM, 3, 182
FITEM, 3, 183
BSPLIN , , P51X
!!! 下游面高程320
k, 184 ,9.1912,-4.8617,320.0
k, 185 ,8.8850,-3.9630,320.0
k, 186 ,8.6513,-3.1139,320.0
k, 187 ,8.4794,-2.3031,320.0
k, 188 ,8.3616,-1.5203,320.0
k, 189 ,8.2930,-.7556,320.0
k, 190 ,8.3157,1.1603,320.0
k, 191 ,8.4546,2.3428,320.0
k, 192 ,8.6970,3.5706,320.0
k, 193 ,9.0603,4.8689,320.0
k, 194 ,9.5717,6.2662,320.0
k, 195 ,10.2711,7.7959,320.0
FLST,3,12,3
FITEM, 3, 184
FITEM, 3, 185
FITEM, 3, 186
FITEM, 3, 187
FITEM, 3, 188
FITEM, 3, 189
FITEM, 3, 190
FITEM, 3, 191
FITEM, 3, 192
FITEM, 3, 193
FITEM, 3, 194
FITEM, 3, 195
BSPLIN , , P51X
!!! 下游面高程330
k, 196 ,10.1336,-1.6375,330.0
k, 197 ,10.0920,-1.3583,330.0
k, 198 ,10.0585,-1.0825,330.0
k, 199 ,10.0327,-.8095,330.0
k, 200 ,10.0145,-.5385,330.0
k, 201 ,10.0036,-.2689,330.0
k, 202 ,10.0209,.7659,330.0
k, 203 ,10.0845,1.5389,330.0
k, 204 ,10.1928,2.3261,330.0
k, 205 ,10.3495,3.1350,330.0
k, 206 ,10.5601,3.9736,330.0
k, 207 ,10.8321,4.8506,330.0
FLST,3,12,3
FITEM, 3, 196
FITEM, 3, 197
FITEM, 3, 198
FITEM, 3, 199
FITEM, 3, 200
FITEM, 3, 201
FITEM, 3, 202
FITEM, 3, 203
FITEM, 3, 204
FITEM, 3, 205
FITEM, 3, 206
FITEM, 3, 207
BSPLIN , , P51X
!右坝尖Line
LSTR,12,112
LSTR,112,124
LSTR,124,24
LSTR,24,12
LSTR,124,136
LSTR,136,36
LSTR,36,24
LSTR,136,148
LSTR,148,48
LSTR,48,36
LSTR,148,160
LSTR,160,60
LSTR,60,48
LSTR,160,172
LSTR,172,72
LSTR,72,60
LSTR,172,184
LSTR,184,84
LSTR,84,72
LSTR,184,196
LSTR,196,96
LSTR,96,84
!左坝尖
LSTR,23,123
LSTR,123,135
LSTR,135,35
LSTR,35,23
LSTR,135,147
LSTR,147,47
LSTR,47,35
LSTR,147,159
LSTR,159,59
LSTR,59,47
LSTR,159,171
LSTR,171,71
LSTR,71,59
LSTR,171,183
LSTR,183,83
LSTR,83,71
LSTR,183,195
LSTR,195,95
LSTR,95,83
LSTR,195,207
LSTR,207,107
LSTR,107,95
!
AL,1,20,2,42
AL,2,23,3,45
AL,3,26,4,48
AL,4,29,5,51
AL,5,32,6,54
AL,6,35,7,57
AL,7,38,8,60
!
AL,9,18,10,40
AL,10,21,11,43
AL,11,24,12,46
AL,12,27,13,49
AL,13,30,14,52
AL,14,33,15,55
AL,15,36,16,58
!
AL,1,17,9,39
AL,8,37,16,59
!左右坝尖面
AL,17,18,19,20
AL,19,21,22,23
AL,22,24,25,26
AL,25,27,28,29
AL,28,30,31,32
AL,31,33,34,35
AL,34,36,37,38
AL,39,40,41,42
AL,41,43,44,45
AL,44,46,47,48
AL,47,49,50,51
AL,50,52,53,54
AL,53,55,56,57
AL,56,58,59,60
VA,all
save ,Vol,db
FINISH

/prep7
wpoff,0,0,400
wpoff,-80
wpro,,,90.000000
wpstyle,0.05,10,0,100,0.003,0,1,,5  
wpstyle,1,10,-100,100,0.003,0,1,,5  
FLST,3,2,8  
FITEM,3,-80,80,450  
FITEM,3,-80,-80,450
K, ,P51X
wpstyle,2,10,-100,100,0.003,0,1,,5  
FLST,3,9,8  
FITEM,3,-80,75,440  
FITEM,3,-80,58,420  
FITEM,3,-80,42,408  
FITEM,3,-80,26,402  
FITEM,3,-80,8,400   
FITEM,3,-80,-16,402
FITEM,3,-80,-38,410
FITEM,3,-80,-54,422
FITEM,3,-80,-68,437
K, ,P51X
FLST,3,11,3
FITEM,3,1   
FITEM,3,3   
FITEM,3,4  
FITEM,3,5   
FITEM,3,6   
FITEM,3,7   
FITEM,3,8   
FITEM,3,9   
FITEM,3,10  
FITEM,3,11
FITEM,3,2   
BSPLIN, ,P51X   
LSTR,1,2
K,108,-80,80,190,
LSTR,1,108   
ADRAG,62, , , , , ,63   
A***L,31,61  
ADELE,32, , ,1
WPCSYS,-1,0
asel,s,,,1,7
VEXT,all, , ,-100,0,0,,,,  
asel,s,,,8,14
VEXT,all, , ,100,0,0,,,,  
ALLSEL,ALL
VEXT,33, , ,160,0,0,,,,   
ALLSEL,ALL  
VOVLAP,all
vsel,s,,,2,44   
VDELE,all, , ,1
ALLSEL,ALL
NUMMRG,KP, , , ,LOW
NUMCMP,VOLU
NUMCMP,AREA
NUMCMP,LINE
save

laogu

!划分网格
KEYW,PR_STRUC,1
!/prep7
ET,1,SOLID95
ET,2,SURF154
MP,EX,1,0.21E+11
MP,NUXY,1,0.167
mp,dens,1,2400
MP,alpx,1,0.9E-5
!
MP,EX,2,0.22E+11
MP,NUXY,2,0.29
mp,dens,2,2700
MP,EX,3,0.22E+11
MP,NUXY,3,0.29
mp,dens,3,2700
!
!*  坝顶、坝底 y方向
LESIZE,8, , ,8, , , , ,1
LESIZE,16, , ,8, , , , ,1
LESIZE,1, , ,10, , , , ,1
LESIZE,9, , ,8, , , , ,1
!坝尖 上下游 x方向
lsel,s,,19,37,3
lsel,a,,41,59,3
lsel,a,,17,
lsel,a,,39,
LESIZE,all, , ,6, , , , ,1
allsel,all
!坝尖 高程 y方向  
lsel,s,,20,38,3
lsel,a,,18,36,3
lsel,a,,40,58,3
lsel,a,,42,60,3
LESIZE,all, , ,6, , , , ,1
allsel,all
！
lsel,s,,2,4
LESIZE,all, , ,10, , , , ,1
allsel,all
!
TYPE,2   
MAT,3
MSHAPE,1,2D
MSHKEY,1
!*  
ASEL,s,,,17,23,1
ASEL,a,,,24,30,1
ASEL,a,,,8,14,1
ASEL,a,,,16,
ASEL,a,,,1,6
AMESH,all
ASEL,s,,,15,
ASEL,a,,,7
MSHKEY,0
!SMRT,1
AMESH,all
allsel,all
!*  
TYPE,1
MAT,1
MSHAPE,1,3D
MSHKEY,0
SMRT,5
VMESH,1   
!*  
allsel,all
!
LSEL,s,,,61
LSEL,a,,,68   
LESIZE,ALL, , ,6, ,1, , ,1  
!
LSEL,s,,,75,103,4
LSEL,a,,,78,102,4
LSEL,a,,,104
!
LSEL,a,,,107,135,4  
LSEL,a,,,110,134,4
LSEL,a,,,136
LESIZE,ALL, , ,1, ,1, , ,1  
!
!allsel,all
!LSEL,s,,,79,103,4
!LSEL,a,,,78,102,4
!LSEL,a,,,75,76,
!LSEL,a,,,111,135,4
!LSEL,a,,,110,134,4
!LSEL,a,,,108,108,
!LESIZE,all, , ,5,0.5,1 , , ,1
ALLSEL,ALL
TYPE,1   
MAT,2
MSHAPE,1,3D
MSHKEY,0
SMRT,OFF
VMESH,2
!*  
ACLEAR,all
NUMCMP,ELEM
NUMCMP,NODE
save,Elem,db

laogu

!计算初应力
/SOL
ANTYPE,0
allsel,all
ISWRITE,1
OUTPR,ALL,LAST,
OUTRES,ALL,LAST,
SOLVE
!!设计工况蓄水位 水压＋温降
!RESUME,file,db
/SOL
ALLSEL,ALL
ANTYPE,0
time,1
!
ISFILE,READ,file,ist, ,0
!              $$$$$$
SFGRAD,PRES,,Z,400,-9800,
asel,s,,,1,7
asel,a,,,35,50
NSLA,S,1
SF,ALL,PRES,0
ALLSEL,ALL
!
asel,s,,,8,14
asel,a,,,51,66
NSLA,S,1
!            $$$$$$
NSEL,U,LOC,Z,275.5,400
SFGRAD,PRES,,Z,275.5,-9800,
SF,ALL,PRES,0
ALLSEL,ALL
!
TREF,0,
ESEL,S,MAT,,1,1
!
NSLE,S
NSEL,r,LOC,Z,260,270
BF,all,TEMP,-0.29
!
NSLE,S
NSEL,r,LOC,Z,270,280
BF,all,TEMP,-0.44
NSLE,s  
NSEL,r,LOC,Z,280,290
BF,all,TEMP,-0.49
NSLE,s  
NSEL,r,LOC,Z,290,300
BF,all,TEMP,-0.56
NSLE,S
NSEL,r,LOC,Z,300,310
BF,all,TEMP,-0.64
NSLE,s  
NSEL,r,LOC,Z,310,320
BF,all,TEMP,-0.77
NSLE,s  
NSEL,r,LOC,Z,320,330
BF,all,TEMP,-0.95
ALLSEL,ALL
!
OUTPR,ALL,LAST,
OUTRES,ALL,LAST,
SOLVE
finish

laogu

在计算前要手工添加地基的底部及左右的位移约束
!!校核工况蓄水位 水压＋温升
RESUME,file,db
/SOL
ALLSEL,ALL
ANTYPE,0
time,2
ISFILE,READ,file,ist, ,0
!              $$$$$$
SFGRAD,PRES,,Z,414.77,-9800,
asel,s,,,1,7
asel,a,,,35,50
NSLA,S,1
SF,ALL,PRES,0
ALLSEL,ALL
!
asel,s,,,8,14
asel,a,,,51,66
NSLA,S,1
!            $$$$$$
NSEL,U,LOC,Z,287.75,400
SFGRAD,PRES,,Z,287.75,-9800,
SF,ALL,PRES,0
ALLSEL,ALL
!
TREF,0,
ESEL,S,MAT,,1,1
!
NSLE,S
NSEL,r,LOC,Z,260,270
BF,all,TEMP,1.22
!
NSLE,S
NSEL,r,LOC,Z,270,280
BF,all,TEMP,1.36
NSLE,s  
NSEL,r,LOC,Z,280,290
BF,all,TEMP,1.43
NSLE,s  
NSEL,r,LOC,Z,290,300
BF,all,TEMP,1.53
NSLE,S
NSEL,r,LOC,Z,300,310
BF,all,TEMP,1.66
NSLE,s  
NSEL,r,LOC,Z,310,320
BF,all,TEMP,1.85
NSLE,s  
NSEL,r,LOC,Z,320,330
BF,all,TEMP,2.13
ALLSEL,ALL
!
OUTPR,ALL,LAST,
OUTRES,ALL,LAST,
SOLVE
finish

menyueqi

不错，请问这么复杂的问题，都是用命令编出来的么。你的实例做的真是不错亚，不知你会不会做接触方面的问题呢。我有一个问题一直没有作出来。有机会向你请教一下。信箱是menyueqi@163.com，qq是47816120，多谢了