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fem.bdf
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$ Copyright (C) 2019-2020 R Cheung, Univeristy of Bristol
$ This program is free software: you can redistribute it and/or modify
$ it under the terms of the GNU General Public License as published by
$ the Free Software Foundation, either version 3 of the License, or
$ (at your option) any later version.
$
$ This program is distributed in the hope that it will be useful,
$ but WITHOUT ANY WARRANTY; without even the implied warranty of
$ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
$ GNU General Public License for more details.
$
$ You should have received a copy of the GNU General Public License
$ along with this program. If not, see <https://www.gnu.org/licenses/>.
$-------2-------3-------4-------5-------6-------7-------8-------9-------T
$ FEM of WINDY Wind Tunnel Model fitted with the 'Lite' Folding Wingtip
$-------2-------3-------4-------5-------6-------7-------8-------9-------T
$ Created: R Cheung
$ Contact: [email protected]
$ Modified: 08 December 2020
$-------2-------3-------4-------5-------6-------7-------8-------9-------T
$ Main FEM
$-------2-------3-------4-------5-------6-------7-------8-------9-------T
$ Hinge reference frame
$ Elements and Element Properties for region : wingBeam
PBEAML 1 1 BAR
.03 .005
$ Pset: "wingBeam" will be imported as: "pbeaml.1"
CBEAM 1 1 1 2 0. 0. 1.
CBEAM 2 1 2 3 0. 0. 1.
CBEAM 3 1 3 4 0. 0. 1.
CBEAM 4 1 4 5 0. 0. 1.
CBEAM 5 1 5 6 0. 0. 1.
CBEAM 6 1 6 7 0. 0. 1.
CBEAM 7 1 7 8 0. 0. 1.
CBEAM 8 1 8 9 0. 0. 1.
CBEAM 9 1 9 10 0. 0. 1.
CBEAM 10 1 10 11 0. 0. 1.
CBEAM 11 1 11 13 0. 0. 1.
CBEAM 12 1 13 14 0. 0. 1.
CBEAM 13 1 14 15 0. 0. 1.
CBEAM 14 1 15 16 0. 0. 1.
CBEAM 15 1 16 17 0. 0. 1.
CBEAM 16 1 17 18 0. 0. 1.
CBEAM 17 1 18 19 0. 0. 1.
CBEAM 18 1 19 20 0. 0. 1.
CBEAM 19 1 20 21 0. 0. 1.
CBEAM 20 1 21 22 0. 0. 1.
CBEAM 21 1 22 24 0. 0. 1.
CBEAM 22 1 24 25 0. 0. 1.
CBEAM 23 1 25 26 0. 0. 1.
CBEAM 24 1 26 27 0. 0. 1.
CBEAM 25 1 27 28 0. 0. 1.
CBEAM 26 1 28 29 0. 0. 1.
CBEAM 27 1 29 30 0. 0. 1.
CBEAM 28 1 30 31 0. 0. 1.
CBEAM 29 1 31 32 0. 0. 1.
CBEAM 30 1 32 33 0. 0. 1.
CBEAM 31 1 33 35 0. 0. 1.
CBEAM 32 1 35 36 0. 0. 1.
CBEAM 33 1 36 37 0. 0. 1.
CBEAM 34 1 37 38 0. 0. 1.
CBEAM 35 1 38 39 0. 0. 1.
CBEAM 36 1 39 40 0. 0. 1.
CBEAM 37 1 40 41 0. 0. 1.
CBEAM 38 1 41 42 0. 0. 1.
CBEAM 39 1 42 43 0. 0. 1.
CBEAM 40 1 43 44 0. 0. 1.
CBEAM 41 1 44 46 0. 0. 1.
CBEAM 42 1 46 47 0. 0. 1.
CBEAM 43 1 47 48 0. 0. 1.
CBEAM 44 1 48 49 0. 0. 1.
CBEAM 45 1 49 50 0. 0. 1.
CBEAM 46 1 50 51 0. 0. 1.
CBEAM 47 1 51 52 0. 0. 1.
CBEAM 48 1 52 53 0. 0. 1.
CBEAM 49 1 53 54 0. 0. 1.
CBEAM 50 1 54 55 0. 0. 1.
CBEAM 51 1 55 57 0. 0. 1.
CBEAM 52 1 57 58 0. 0. 1.
CBEAM 53 1 58 59 0. 0. 1.
CBEAM 54 1 59 60 0. 0. 1.
CBEAM 55 1 60 61 0. 0. 1.
CBEAM 56 1 61 62 0. 0. 1.
CBEAM 57 1 62 63 0. 0. 1.
CBEAM 58 1 63 64 0. 0. 1.
CBEAM 59 1 64 65 0. 0. 1.
CBEAM 60 1 65 66 0. 0. 1.
CBEAM 61 1 66 68 0. 0. 1.
CBEAM 62 1 68 69 0. 0. 1.
CBEAM 63 1 69 70 0. 0. 1.
CBEAM 64 1 70 71 0. 0. 1.
CBEAM 65 1 71 72 0. 0. 1.
CBEAM 66 1 72 73 0. 0. 1.
CBEAM 67 1 73 74 0. 0. 1.
CBEAM 68 1 74 75 0. 0. 1.
CBEAM 69 1 75 76 0. 0. 1.
CBEAM 70 1 76 77 0. 0. 1.
CBEAM 71 1 77 79 0. 0. 1.
CBEAM 72 1 79 80 0. 0. 1.
CBEAM 73 1 80 81 0. 0. 1.
CBEAM 74 1 81 82 0. 0. 1.
CBEAM 75 1 82 83 0. 0. 1.
CBEAM 76 1 83 84 0. 0. 1.
CBEAM 77 1 84 85 0. 0. 1.
CBEAM 78 1 85 86 0. 0. 1.
CBEAM 79 1 86 87 0. 0. 1.
CBEAM 80 1 87 88 0. 0. 1.
CBEAM 81 1 88 90 0. 0. 1.
CBEAM 82 1 90 91 0. 0. 1.
CBEAM 83 1 91 92 0. 0. 1.
CBEAM 84 1 92 93 0. 0. 1.
CBEAM 85 1 93 94 0. 0. 1.
CBEAM 86 1 94 95 0. 0. 1.
CBEAM 87 1 95 96 0. 0. 1.
CBEAM 88 1 96 97 0. 0. 1.
CBEAM 89 1 97 98 0. 0. 1.
CBEAM 90 1 98 99 0. 0. 1.
$ Elements and Element Properties for region : wingPanels
$-------2-------3-------4-------5-------6-------7-------8-------9-------T
CONM2 91 11 1 .102 .028142 0. 2.-6
* 8.4627-5 1.69282-4 4.-9
* 2.4321-4
CONM2 92 22 1 .102 .028142 0. 2.-6
* 8.4627-5 1.69282-4 4.-9
* 2.4321-4
CONM2 93 33 1 .102 .028142 0. 2.-6
* 8.4627-5 1.69282-4 4.-9
* 2.4321-4
CONM2 94 44 1 .102 .028142 0. 2.-6
* 8.4627-5 1.69282-4 4.-9
* 2.4321-4
CONM2 95 55 1 .102 .028142 0. 2.-6
* 8.4627-5 1.69282-4 4.-9
* 2.4321-4
CONM2 96 66 1 .102 .028142 0. 2.-6
* 8.4627-5 1.69282-4 4.-9
* 2.4321-4
CONM2 97 77 1 .102 .028142 0. 2.-6
* 8.4627-5 1.69282-4 4.-9
* 2.4321-4
CONM2 98 88 1 .102 .028142 0. 2.-6
* 8.4627-5 1.69282-4 4.-9
* 2.4321-4
$ mass of cables + bolts
CONM2 1091 11 1 .040 .0365 0. 0.
CONM2 1092 22 1 .040 .0365 0. 0.
CONM2 1093 33 1 .040 .0365 0. 0.
CONM2 1094 44 1 .040 .0365 0. 0.
CONM2 1095 55 1 .040 .0365 0. 0.
CONM2 1096 66 1 .040 .0365 0. 0.
CONM2 1097 77 1 .040 .0365 0. 0.
CONM2 1098 88 1 .040 .0365 0. 0.
$ cable @ hingeIB
CONM2 1099 400 1 .040 .0365 0. 0.
CONM2 1199 400 1 .106 .0 0. 0.
$-------2-------3-------4-------5-------6-------7-------8-------9-------T
$ Material Record : hingeSect
$ Description of Material : psuedo material for wing sections around the hinge
MAT1 3 2.0+9 .3 0.
$-------2-------3-------4-------5-------6-------7-------8-------9-------T
$ hinge inboard
$-------2-------3-------4-------5-------6-------7-------8-------9-------T
PBEAML 3 3 BAR
.0193 .0133
GRID 400 1 .019107 .952046 1.39-4
CONM2 99 400 0 .207 0. 0. 0.
* 3.55345-4 1.0481-5 2.21554-4 5.55-7
* 1.790-6 5.60149-4
$-------2-------3-------4-------5-------6-------7-------8-------9-------T
CBEAM 2090 3 99 200 0. 0. 1.
CBEAM 2091 3 200 201 0. 0. 1.
CBEAM 2092 3 201 202 0. 0. 1.
CBEAM 2093 3 202 203 0. 0. 1.
CBEAM 2094 3 203 204 0. 0. 1.
CBEAM 2095 3 204 205 0. 0. 1.
CBEAM 2096 3 205 208 0. 0. 1.
GRID 200 1 0. 0.895 0.
GRID 201 1 0. 0.915 0.
GRID 202 1 0. 0.935 0.
GRID 203 1 0. 0.955 0.
GRID 204 1 0. 0.975 0.
GRID 205 1 0. 0.995 0.
RBE3 501 400 123456 1.0 123456 99 200
201 202 203 204 205 208
$-------2-------3-------4-------5-------6-------7-------8-------9-------T
$ hinge outboard (wing-tip)
$-------2-------3-------4-------5-------6-------7-------8-------9-------T
CBEAM 2190 4 209 210 0. 0. 1.
CBEAM 2191 4 210 211 0. 0. 1.
CBEAM 2192 4 211 212 0. 0. 1.
CBEAM 2193 4 212 213 0. 0. 1.
CBEAM 2194 4 213 214 0. 0. 1.
CBEAM 2195 4 214 215 0. 0. 1.
CBEAM 2196 4 215 221 0. 0. 1.
GRID 210 2 0. .05 0. 2
GRID 211 2 0. .1 0. 2
GRID 212 2 0. .15 0. 2
GRID 213 2 0. .20 0. 2
GRID 214 2 0. .25 0. 2
GRID 215 2 0. .30 0. 2
RBE3 502 401 123456 1.0 123456 209 210
211 212 213 214 215 221
$-------2-------3-------4-------5-------6-------7-------8-------9-------T
$ Elements and Element Properties for region : plotel
PLOTEL 4107 114 115
PLOTEL 4108 116 117
PLOTEL 4109 114 116
PLOTEL 4110 115 117
PLOTEL 4111 118 119
PLOTEL 4112 120 121
PLOTEL 4113 118 120
PLOTEL 4114 119 121
PLOTEL 4115 122 123
PLOTEL 4116 124 125
PLOTEL 4117 122 124
PLOTEL 4118 123 125
PLOTEL 4119 126 127
PLOTEL 4120 128 129
PLOTEL 4121 126 128
PLOTEL 4122 127 129
PLOTEL 4123 130 131
PLOTEL 4124 132 133
PLOTEL 4125 130 132
PLOTEL 4126 131 133
PLOTEL 4127 134 135
PLOTEL 4128 136 137
PLOTEL 4129 134 136
PLOTEL 4130 135 137
PLOTEL 4131 138 139
PLOTEL 4132 140 141
PLOTEL 4133 138 140
PLOTEL 4134 139 141
PLOTEL 4135 142 143
PLOTEL 4136 144 145
PLOTEL 4137 142 144
PLOTEL 4138 143 145
PLOTEL 4139 146 147
PLOTEL 4140 148 149
PLOTEL 4141 146 148
PLOTEL 4142 147 149
PLOTEL 4143 150 151
PLOTEL 4144 150 149
PLOTEL 4145 151 148
$ Referenced Material Records
$ Material Record : ss
$ Description of Material : 316L
MAT1 1 1.93+11 .27 8000.
$ Material Record : st
$ Description of Material : STEEL
MAT1 2 2.+11 .3 7800.
$ Multipoint Constraints of the Entire Model
RBE2 311 11 123456 114 115 116 117
RBE2 312 22 123456 118 119 120 121
RBE2 313 33 123456 122 123 124 125
RBE2 314 44 123456 126 127 128 129
RBE2 315 55 123456 130 131 132 133
RBE2 316 66 123456 134 135 136 137
RBE2 317 77 123456 138 139 140 141
RBE2 318 88 123456 142 143 144 145
RBE2 319 99 123456 146 147
RBE2 320 208 123456 148 149
RBE2 321 221 123456 150 151
$ Nodes of the Entire Model
$-------2-------3-------4-------5-------6-------7-------8-------9-------T
GRID 1 1 0. 0. 0.
GRID* 2 1 0. .008500000461936
* 0.
GRID* 3 1 0. .017000000923872
* 0.
GRID* 4 1 0. .025500001385808
* 0.
GRID* 5 1 0. .034000001847744
* 0.
GRID* 6 1 0. .042500000447034
* 0.
GRID* 7 1 0. .051000002771616
* 0.
GRID* 8 1 0. .059500001370906
* 0.
GRID* 9 1 0. .068000003695488
* 0.
GRID* 10 1 0. .076499998569488
* 0.
GRID* 11 1 0. .085000000894069
* 0.
GRID* 13 1 0. .095499999821186
* 0.
GRID* 14 1 0. .105999998748303
* 0.
GRID* 15 1 0. .116499997675419
* 0.
GRID* 16 1 0. .127000004053116
* 0.
GRID* 17 1 0. .137500002980232
* 0.
GRID* 18 1 0. .148000001907349
* 0.
GRID* 19 1 0. .158500000834465
* 0.
GRID* 20 1 0. .168999999761581
* 0.
GRID* 21 1 0. .179500013589859
* 0.
GRID* 22 1 0. .189999997615814
* 0.
GRID* 24 1 0. .200499996542931
* 0.
GRID* 25 1 0. .210999995470047
* 0.
GRID* 26 1 0. .221499994397163
* 0.
GRID* 27 1 0. .23199999332428
* 0.
GRID* 28 1 0. .242499992251396
* 0.
GRID* 29 1 0. .252999991178513
* 0.
GRID* 30 1 0. .26350000500679
* 0.
GRID* 31 1 0. .273999989032745
* 0.
GRID* 32 1 0. .284500002861023
* 0.
GRID* 33 1 0. .294999986886978
* 0.
GRID* 35 1 0. .305500000715256
* 0.
GRID* 36 1 0. .315999984741211
* 0.
GRID* 37 1 0. .326499998569489
* 0.
GRID* 38 1 0. .336999982595444
* 0.
GRID* 39 1 0. .347499996423721
* 0.
GRID* 40 1 0. .358000010251999
* 0.
GRID* 41 1 0. .368499994277954
* 0.
GRID* 42 1 0. .379000008106232
* 0.
GRID* 43 1 0. .389499992132187
* 0.
GRID* 44 1 0. .400000005960465
* 0.
GRID* 46 1 0. .410500019788742
* 0.
GRID* 47 1 0. .421000003814697
* 0.
GRID* 48 1 0. .431500017642975
* 0.
GRID* 49 1 0. .44200000166893
* 0.
GRID* 50 1 0. .452499985694885
* 0.
GRID* 51 1 0. .462999999523163
* 0.
GRID* 52 1 0. .47350001335144
* 0.
GRID* 53 1 0. .483999997377396
* 0.
GRID* 54 1 0. .494500011205673
* 0.
GRID* 55 1 0. .504999995231628
* 0.
GRID* 57 1 0. .515500009059906
* 0.
GRID* 58 1 0. .526000022888184
* 0.
GRID* 59 1 0. .536500036716461
* 0.
GRID* 60 1 0. .546999990940094
* 0.
GRID* 61 1 0. .557500004768372
* 0.
GRID* 62 1 0. .568000018596649
* 0.
GRID* 63 1 0. .578499972820282
* 0.
GRID* 64 1 0. .58899998664856
* 0.
GRID* 65 1 0. .599500000476837
* 0.
GRID* 66 1 0. .610000014305115
* 0.
GRID* 68 1 0. .620500028133392
* 0.
GRID* 69 1 0. .630999982357025
* 0.
GRID* 70 1 0. .641499996185303
* 0.
GRID* 71 1 0. .65200001001358
* 0.
GRID* 72 1 0. .662500023841858
* 0.
GRID* 73 1 0. .672999978065491
* 0.
GRID* 74 1 0. .683499991893768
* 0.
GRID* 75 1 0. .694000005722046
* 0.
GRID* 76 1 0. .704499959945679
* 0.
GRID* 77 1 0. .714999973773956
* 0.
GRID* 79 1 0. .725499987602234
* 0.
GRID* 80 1 0. .736000001430512
* 0.
GRID* 81 1 0. .746500015258789
* 0.
GRID* 82 1 0. .756999969482422
* 0.
GRID* 83 1 0. .7674999833107
* 0.
GRID* 84 1 0. .777999997138977
* 0.
GRID* 85 1 0. .78849995136261
* 0.
GRID* 86 1 0. .798999965190888
* 0.
GRID* 87 1 0. .809499979019165
* 0.
GRID* 88 1 0. .819999992847443
* 0.
GRID* 90 1 0. .825500011444092
* 0.
GRID* 91 1 0. .830999970436096
* 0.
GRID* 92 1 0. .836499989032745
* 0.
GRID* 93 1 0. .842000007629395
* 0.
GRID* 94 1 0. .847499966621399
* 0.
GRID* 95 1 0. .852999985218048
* 0.
GRID* 96 1 0. .858500003814697
* 0.
GRID* 97 1 0. .864000022411346
* 0.
GRID* 98 1 0. .869499981403351
* 0.
GRID 99 1 0. .875 0.
GRID* 221 2 0. 0.34500002861023
* 0. 2
GRID* 114 1 -.03750000149011.033500000834465
* 0.
GRID* 115 1 -.03750000149011.136500000953674
* 0.
GRID* 116 1 .112499997019768.033500000834465
* 0.
GRID* 117 1 .112499997019768.136500000953674
* 0.
GRID* 118 1 -.03750000149011.13850000500679
* 0.
GRID* 119 1 -.03750000149011.241500005126
* 0.
GRID* 120 1 .112499997019768.13850000500679
* 0.
GRID* 121 1 .112499997019768.241500005126
* 0.
GRID* 122 1 -.03750000149011.243499994277954
* 0.
GRID* 123 1 -.03750000149011.346500009298325
* 0.
GRID* 124 1 .112499997019768.243499994277954
* 0.
GRID* 125 1 .112499997019768.346500009298325
* 0.
GRID* 126 1 -.03750000149011.34850001335144
* 0.
GRID* 127 1 -.03750000149011.451499998569489
* 0.
GRID* 128 1 .112499997019768.34850001335144
* 0.
GRID* 129 1 .112499997019768.451499998569489
* 0.
GRID* 130 1 -.03750000149011.453500002622604
* 0.
GRID* 131 1 -.03750000149011.556500017642975
* 0.
GRID* 132 1 .112499997019768.453500002622604
* 0.
GRID* 133 1 .112499997019768.556500017642975
* 0.
GRID* 134 1 -.03750000149011.558499991893768
* 0.
GRID* 135 1 -.03750000149011.661499977111816
* 0.
GRID* 136 1 .112499997019768.558499991893768
* 0.
GRID* 137 1 .112499997019768.661499977111816
* 0.
GRID* 138 1 -.03750000149011.663500010967255
* 0.
GRID* 139 1 -.03750000149011.766499996185303
* 0.
GRID* 140 1 .112499997019768.663500010967255
* 0.
GRID* 141 1 .112499997019768.766499996185303
* 0.
GRID* 142 1 -.03750000149011.768499970436096
* 0.
GRID* 143 1 -.03750000149011.871500015258789
* 0.
GRID* 144 1 .112499997019768.768499970436096
* 0.
GRID* 145 1 .112499997019768.871500015258789
* 0.
GRID* 146 1 -.03750000149011.873499989509583
* 0.
GRID* 147 1 .112499997019768.873499989509583
* 0.
GRID* 148 1 -.037500001490111.01302361488342
* 0.
GRID* 149 1 .112499997019768.986976385116577
* 0.
GRID* 150 2 .1124999970197680.34500002861023
* 0. 2
GRID* 151 2 -.037500001490110.34500002861023
* 0. 2
$-------2-------3-------4-------5-------6-------7-------8-------9-------T
$ wing-tip
INCLUDE 'litewingtip.bdf'
$ Hinge Mechanism
INCLUDE 'hinge.bdf'
$ Coordinate Systems
INCLUDE 'fwt_coord.bdf'