- 积分
- 3
- 注册时间
- 2005-5-4
- 仿真币
-
- 最后登录
- 1970-1-1
|
发表于 2014-11-15 11:38:34
|
显示全部楼层
来自 吉林长春
本帖最后由 quen 于 2014-11-15 11:39 编辑
一个简单的模态计算例子,不给上传,贴到下面了
$============
$
$--------------------------------------------------------------------
$ LOTUS
$ Modal Analysis - test
$ 20-Feb-2014 NAST705
$--------------------------------------------------------------------
$
NASTRAN BUFFSIZE=65537
NASTRAN Q4TAPER = 0.75
NASTRAN Q4SKEW = 15.
NASTRAN T3SKEW = 5.
$
$
$
ID GEOM1,GDR $
TIME 10000
SOL 103
CEND
$
TITLE = Test MODAL ANALYSIS
ECHO=NONE
METHOD=3
DISPL(PLOT)=ALL
$
BEGIN BULK
$
PARAM, NEWSEQ,-1
PARAM,AUTOSPC,YES
PARAM,GRDPNT,0
$PARAM,WTMASS,1.E-3
PARAM,PRGPST,NO
PARAM,POST,-1
$
EIGRL,3,0.,3000.
$
$$ GRID Data
$$
GRID 9 0.0 0.0 0.0
GRID 10 0.0 10.0 0.0
GRID 11 0.0 20.0 0.0
GRID 12 0.0 30.0 0.0
GRID 13 0.0 40.0 0.0
GRID 14 0.0 50.0 0.0
GRID 15 0.0 60.0 0.0
GRID 16 0.0 70.0 0.0
GRID 17 0.0 80.0 0.0
GRID 18 0.0 90.0 0.0
GRID 19 0.0 100.0 0.0
GRID 21 100.0 10.0 0.0
GRID 22 100.0 20.0 0.0
GRID 23 100.0 30.0 0.0
GRID 24 100.0 40.0 0.0
GRID 25 100.0 50.0 0.0
GRID 26 100.0 60.0 0.0
GRID 27 100.0 70.0 0.0
GRID 28 100.0 80.0 0.0
GRID 29 100.0 90.0 0.0
GRID 32 10.0 0.0 0.0
GRID 33 20.0 0.0 0.0
GRID 34 30.0 0.0 0.0
GRID 35 40.0 0.0 0.0
GRID 36 50.0 0.0 0.0
GRID 37 60.0 0.0 0.0
GRID 38 70.0 0.0 0.0
GRID 39 80.0 0.0 0.0
GRID 40 90.0 0.0 0.0
GRID 41 100.0 0.0 0.0
GRID 43 10.0 100.0 0.0
GRID 44 20.0 100.0 0.0
GRID 45 30.0 100.0 0.0
GRID 46 40.0 100.0 0.0
GRID 47 50.0 100.0 0.0
GRID 48 60.0 100.0 0.0
GRID 49 70.0 100.0 0.0
GRID 50 80.0 100.0 0.0
GRID 51 90.0 100.0 0.0
GRID 52 100.0 100.0 0.0
GRID 53 9.9999 9.9999 0.0
GRID 54 9.9999 19.9998 0.0
GRID 55 9.9999 29.9997 0.0
GRID 56 9.9999 39.9996 0.0
GRID 57 9.9999 49.9995 0.0
GRID 58 9.9999 59.9994 0.0
GRID 59 9.9999 69.9993 0.0
GRID 60 9.9999 79.9992 0.0
GRID 61 9.9999 89.9991 0.0
GRID 62 19.9998 9.9999 0.0
GRID 63 19.9998 19.9998 0.0
GRID 64 19.9998 29.9997 0.0
GRID 65 19.9998 39.9996 0.0
GRID 66 19.9998 49.9995 0.0
GRID 67 19.9998 59.9994 0.0
GRID 68 19.9998 69.9993 0.0
GRID 69 19.9998 79.9992 0.0
GRID 70 19.9998 89.9991 0.0
GRID 71 29.9997 9.9999 0.0
GRID 72 29.9997 19.9998 0.0
GRID 73 29.9997 29.9997 0.0
GRID 74 29.9997 39.9996 0.0
GRID 75 29.9997 49.9995 0.0
GRID 76 29.9997 59.9994 0.0
GRID 77 29.9997 69.9993 0.0
GRID 78 29.9997 79.9992 0.0
GRID 79 29.9997 89.9991 0.0
GRID 80 39.9996 9.9999 0.0
GRID 81 39.9996 19.9998 0.0
GRID 82 39.9996 29.9997 0.0
GRID 83 39.9996 39.9996 0.0
GRID 84 39.9996 49.9995 0.0
GRID 85 39.9996 59.9994 0.0
GRID 86 39.9996 69.9993 0.0
GRID 87 39.9996 79.9992 0.0
GRID 88 39.9996 89.9991 0.0
GRID 89 49.9995 9.9999 0.0
GRID 90 49.9995 19.9998 0.0
GRID 91 49.9995 29.9997 0.0
GRID 92 49.9995 39.9996 0.0
GRID 93 49.9995 49.9995 0.0
GRID 94 49.9995 59.9994 0.0
GRID 95 49.9995 69.9993 0.0
GRID 96 49.9995 79.9992 0.0
GRID 97 49.9995 89.9991 0.0
GRID 98 59.9994 9.9999 0.0
GRID 99 59.9994 19.9998 0.0
GRID 100 59.9994 29.9997 0.0
GRID 101 59.9994 39.9996 0.0
GRID 102 59.9994 49.9995 0.0
GRID 103 59.9994 59.9994 0.0
GRID 104 59.9994 69.9993 0.0
GRID 105 59.9994 79.9992 0.0
GRID 106 59.9994 89.9991 0.0
GRID 107 69.9993 9.9999 0.0
GRID 108 69.9993 19.9998 0.0
GRID 109 69.9993 29.9997 0.0
GRID 110 69.9993 39.9996 0.0
GRID 111 69.9993 49.9995 0.0
GRID 112 69.9993 59.9994 0.0
GRID 113 69.9993 69.9993 0.0
GRID 114 69.9993 79.9992 0.0
GRID 115 69.9993 89.9991 0.0
GRID 116 79.9992 9.9999 0.0
GRID 117 79.9992 19.9998 0.0
GRID 118 79.9992 29.9997 0.0
GRID 119 79.9992 39.9996 0.0
GRID 120 79.9992 49.9995 0.0
GRID 121 79.9992 59.9994 0.0
GRID 122 79.9992 69.9993 0.0
GRID 123 79.9992 79.9992 0.0
GRID 124 79.9992 89.9991 0.0
GRID 125 89.9991 9.9999 0.0
GRID 126 89.9991 19.9998 0.0
GRID 127 89.9991 29.9997 0.0
GRID 128 89.9991 39.9996 0.0
GRID 129 89.9991 49.9995 0.0
GRID 130 89.9991 59.9994 0.0
GRID 131 89.9991 69.9993 0.0
GRID 132 89.9991 79.9992 0.0
GRID 133 89.9991 89.9991 0.0
$$
$$ SPOINT Data
$$
$$
$$------------------------------------------------------------------------------$
$$ Group Definitions $
$$------------------------------------------------------------------------------$
$
$ CQUAD4 Elements
$
CQUAD4 1 1 9 10 53 32
CQUAD4 2 1 10 11 54 53
CQUAD4 3 1 11 12 55 54
CQUAD4 4 1 12 13 56 55
CQUAD4 5 1 13 14 57 56
CQUAD4 6 1 14 15 58 57
CQUAD4 7 1 15 16 59 58
CQUAD4 8 1 16 17 60 59
CQUAD4 9 1 17 18 61 60
CQUAD4 10 1 18 19 43 61
CQUAD4 11 1 32 53 62 33
CQUAD4 12 1 53 54 63 62
CQUAD4 13 1 54 55 64 63
CQUAD4 14 1 55 56 65 64
CQUAD4 15 1 56 57 66 65
CQUAD4 16 1 57 58 67 66
CQUAD4 17 1 58 59 68 67
CQUAD4 18 1 59 60 69 68
CQUAD4 19 1 60 61 70 69
CQUAD4 20 1 61 43 44 70
CQUAD4 21 1 33 62 71 34
CQUAD4 22 1 62 63 72 71
CQUAD4 23 1 63 64 73 72
CQUAD4 24 1 64 65 74 73
CQUAD4 25 1 65 66 75 74
CQUAD4 26 1 66 67 76 75
CQUAD4 27 1 67 68 77 76
CQUAD4 28 1 68 69 78 77
CQUAD4 29 1 69 70 79 78
CQUAD4 30 1 70 44 45 79
CQUAD4 31 1 34 71 80 35
CQUAD4 32 1 71 72 81 80
CQUAD4 33 1 72 73 82 81
CQUAD4 34 1 73 74 83 82
CQUAD4 35 1 74 75 84 83
CQUAD4 36 1 75 76 85 84
CQUAD4 37 1 76 77 86 85
CQUAD4 38 1 77 78 87 86
CQUAD4 39 1 78 79 88 87
CQUAD4 40 1 79 45 46 88
CQUAD4 41 1 35 80 89 36
CQUAD4 42 1 80 81 90 89
CQUAD4 43 1 81 82 91 90
CQUAD4 44 1 82 83 92 91
CQUAD4 45 1 83 84 93 92
CQUAD4 46 1 84 85 94 93
CQUAD4 47 1 85 86 95 94
CQUAD4 48 1 86 87 96 95
CQUAD4 49 1 87 88 97 96
CQUAD4 50 1 88 46 47 97
CQUAD4 51 1 36 89 98 37
CQUAD4 52 1 89 90 99 98
CQUAD4 53 1 90 91 100 99
CQUAD4 54 1 91 92 101 100
CQUAD4 55 1 92 93 102 101
CQUAD4 56 1 93 94 103 102
CQUAD4 57 1 94 95 104 103
CQUAD4 58 1 95 96 105 104
CQUAD4 59 1 96 97 106 105
CQUAD4 60 1 97 47 48 106
CQUAD4 61 1 37 98 107 38
CQUAD4 62 1 98 99 108 107
CQUAD4 63 1 99 100 109 108
CQUAD4 64 1 100 101 110 109
CQUAD4 65 1 101 102 111 110
CQUAD4 66 1 102 103 112 111
CQUAD4 67 1 103 104 113 112
CQUAD4 68 1 104 105 114 113
CQUAD4 69 1 105 106 115 114
CQUAD4 70 1 106 48 49 115
CQUAD4 71 1 38 107 116 39
CQUAD4 72 1 107 108 117 116
CQUAD4 73 1 108 109 118 117
CQUAD4 74 1 109 110 119 118
CQUAD4 75 1 110 111 120 119
CQUAD4 76 1 111 112 121 120
CQUAD4 77 1 112 113 122 121
CQUAD4 78 1 113 114 123 122
CQUAD4 79 1 114 115 124 123
CQUAD4 80 1 115 49 50 124
CQUAD4 81 1 39 116 125 40
CQUAD4 82 1 116 117 126 125
CQUAD4 83 1 117 118 127 126
CQUAD4 84 1 118 119 128 127
CQUAD4 85 1 119 120 129 128
CQUAD4 86 1 120 121 130 129
CQUAD4 87 1 121 122 131 130
CQUAD4 88 1 122 123 132 131
CQUAD4 89 1 123 124 133 132
CQUAD4 90 1 124 50 51 133
CQUAD4 91 1 40 125 21 41
CQUAD4 92 1 125 126 22 21
CQUAD4 93 1 126 127 23 22
CQUAD4 94 1 127 128 24 23
CQUAD4 95 1 128 129 25 24
CQUAD4 96 1 129 130 26 25
CQUAD4 97 1 130 131 27 26
CQUAD4 98 1 131 132 28 27
CQUAD4 99 1 132 133 29 28
CQUAD4 100 1 133 51 52 29
$
$HMMOVE 1
$ 1THRU 100
$
$$
$$------------------------------------------------------------------------------$
$$ HyperMesh name information for generic property collectors $
$$------------------------------------------------------------------------------$
$$
$$------------------------------------------------------------------------------$
$$ Property Definition for 1-D Elements $
$$------------------------------------------------------------------------------$
$$
$$------------------------------------------------------------------------------$
$$ HyperMesh name and color information for generic components $
$$------------------------------------------------------------------------------$
$HMNAME COMP 1"auto1" 1 "prop_pshell" 4
$HWCOLOR COMP 1 11
$
$
$$
$$------------------------------------------------------------------------------$
$$ Property Definition for Surface and Volume Elements $
$$------------------------------------------------------------------------------$
$$
$$ PSHELL Data
$
$HMNAME PROP 1"prop_pshell" 4
$HWCOLOR PROP 1 11
PSHELL 1 11.0 1 1
$$
$$------------------------------------------------------------------------------$
$$ Material Definition Cards $
$$------------------------------------------------------------------------------$
$$--------------------------------------------------------------
$$ HYPERMESH TAGS
$$--------------------------------------------------------------
$$BEGIN TAGS
$$END TAGS
$$
$$ MAT1 Data
$
$HMNAME MAT 1"mat1" "MAT1"
$HWCOLOR MAT 1 11
MAT1 1210000.0 0.32 7.80E-09
$$
$$
ENDDATA
$
|
|