ANSYS分析悬臂梁的地震反应分析.docx
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ANSYS分析悬臂梁的地震反应分析.docx
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ANSYS分析悬臂梁的地震反应分析
ANSYS分析悬臂梁的地震反应分析
--------------------------------------------------
!
定义单元类型
fini
/cle
/prep7
ET,1,BEAM3
R,1,0.09,0.000675,0.3,!
0.3*0.3m截面
MP,EX,1,2.06e11
MP,NUXY,1,0.3
MP,DAMP,1,0.02!
阻尼比0.02
MP,dens,1,7.85e3
!
--------------------------------------------------
!
定义节点单元和位移约束
*do,i,1,11
n,i,(i-1)*0.5,0,0!
5m长,分10段
*enddo
*do,i,1,10
e,i,i+1
*enddo
d,1,ALL,0
!
--------------------------------------------------
!
定义和读入时程曲线
NT=1000!
时程曲线有NT个点
DT=0.01!
时间间隔
*dim,ac,,NT
!
读入数据,这个数据文件可以用excel等软件来写
/input,tianjin,txt!
天津波东西向共10秒
!
--------------------------------------------------
/SOLU
NSUBST,1,,,1!
1个子步
OUTRES,ALL,1!
输出每个子步的结果
ANTYPE,TRANS!
时程分析
*do,i,1,NT
ACEL,0,ac(i),0
TIME,i*DT
solve
*enddo
!
--------------------------------------------------
/POST26
NSOL,2,11,U,Y,
PLVAR,2,3,,,,,,,,,
/eof
下面是文件tianjin.txt,这个文件可以用excel等软件制作或编写很短的程序就能写出来先
贴前500个点
ac
(1)=-0.06334598
ac
(2)=-0.04417088
ac(3)=-0.02188456
ac(4)=-0.00622243
ac(5)=0.01599961
ac(6)=0.03431334
ac(7)=0.05332774
ac(8)=0.07603510
ac(9)=0.09322070
ac(10)=0.11568701
ac(11)=0.13706695
ac(12)=0.15446468
ac(13)=0.17966937
ac(14)=0.16881546
ac(15)=0.10252541
ac(16)=0.03081323
ac(17)=-0.02835768
ac(18)=-0.04577148
ac(19)=0.00371867
ac(20)=0.05160179
ac(21)=0.08542017
ac(22)=0.14456214
ac(23)=0.15453540
ac(24)=0.07974091
ac(25)=-0.00708701
ac(26)=-0.08872422
ac(27)=-0.15415934
ac(28)=-0.16546641
ac(29)=-0.15415934
ac(30)=-0.15538390
ac(31)=-0.15533569
ac(32)=-0.15030567
ac(33)=-0.14931896
ac(34)=-0.14984284
ac(35)=-0.14375542
ac(36)=-0.14322831
ac(37)=-0.14130631
ac(38)=-0.07721145
ac(39)=0.02666387
ac(40)=0.06092257
ac(41)=0.03247169
ac(42)=0.01391368
ac(43)=-0.00049497
ac(44)=-0.02224453
ac(45)=-0.04070290
ac(46)=-0.05431446
ac(47)=-0.05096541
ac(48)=-0.03585931
ac(49)=-0.02533004
ac(50)=-0.01427366
ac(51)=-0.00180630
ac(52)=0.00995074
ac(53)=0.02199384
ac(54)=0.03315949
ac(55)=0.04807596
ac(56)=0.05553902
ac(57)=0.03931121
ac(58)=-0.00056568
ac(59)=-0.05451052
ac(60)=-0.07338993
ac(61)=-0.02214490
ac(62)=0.05202605
ac(63)=0.11738081
ac(64)=0.17217417
ac(65)=0.18113498
ac(66)=0.15603314
ac(67)=0.14236373
ac(68)=0.12819293
ac(69)=0.10743007
ac(70)=0.09416241
ac(71)=0.07652363
ac(72)=0.05719426
ac(73)=0.04319058
ac(74)=0.02332124
ac(75)=0.00492073
ac(76)=-0.00940756
ac(77)=-0.04927159
ac(78)=-0.13574918
ac(79)=-0.23619831
ac(80)=-0.28188944
ac(81)=-0.26245400
ac(82)=-0.23472306
ac(83)=-0.21773353
ac(84)=-0.19507116
ac(85)=-0.17273341
ac(86)=-0.15239482
ac(87)=-0.12869753
ac(88)=-0.10692225
ac(89)=-0.08414096
ac(90)=-0.06152039
ac(91)=-0.05068257
ac(92)=-0.04799239
ac(93)=-0.04467870
ac(94)=-0.04122037
ac(95)=-0.03772668
ac(96)=-0.03407871
ac(97)=-0.03062681
ac(98)=-0.02680529
ac(99)=-0.02322804
ac(100)=-0.01947723
ac(101)=-0.01553678
ac(102)=-0.01203667
ac(103)=-0.00798695
ac(104)=-0.00334905
ac(105)=-0.00462182
ac(106)=-0.03004507
ac(107)=-0.08054765
ac(108)=-0.10697689
ac(109)=-0.07439592
ac(110)=-0.01944508
ac(111)=0.02653852
ac(112)=0.07484268
ac(113)=0.12548025
ac(114)=0.17680563
ac(115)=0.21375450
ac(116)=0.18098070
ac(117)=0.08950845
ac(118)=0.03323984
ac(119)=0.05083042
ac(120)=0.11876930
ac(121)=0.18590787
ac(122)=0.17401262
ac(123)=0.08684078
ac(124)=-0.00345190
ac(125)=-0.09242682
ac(126)=-0.17069249
ac(127)=-0.17872764
ac(128)=-0.13418716
ac(129)=-0.09391815
ac(130)=-0.05721033
ac(131)=-0.01592890
ac(132)=0.02479650
ac(133)=0.06137897
ac(134)=0.08479986
ac(135)=0.10140371
ac(136)=0.12139840
ac(137)=0.14102989
ac(138)=0.16063246
ac(139)=0.18017076
ac(140)=0.20074397
ac(141)=0.21970373
ac(142)=0.21152073
ac(143)=0.16972826
ac(144)=0.12305363
ac(145)=0.08278464
ac(146)=0.03976118
ac(147)=-0.00771375
ac(148)=-0.04257670
ac(149)=-0.03893517
ac(150)=-0.00746948
ac(151)=0.01970221
ac(152)=0.04440550
ac(153)=0.07499374
ac(154)=0.09928563
ac(155)=0.10520273
ac(156)=0.09103835
ac(157)=0.07317137
ac(158)=0.06160396
ac(159)=0.04555935
ac(160)=0.02963688
ac(161)=0.01710525
ac(162)=-0.00092565
ac(163)=-0.01085068
ac(164)=-0.01018537
ac(165)=-0.01261841
ac(166)=-0.01169919
ac(167)=-0.01216202
ac(168)=-0.01623424
ac(169)=-0.01104031
ac(170)=-0.02329875
ac(171)=-0.07698646
ac(172)=-0.15369652
ac(173)=-0.22725999
ac(174)=-0.25317177
ac(175)=-0.22106008
ac(176)=-0.18460616
ac(177)=-0.15669201
ac(178)=-0.12168124
ac(179)=-0.09077158
ac(180)=-0.05768922
ac(181)=-0.02212883
ac(182)=0.00782303
ac(183)=0.04577148
ac(184)=0.08010089
ac(185)=0.11013953
ac(186)=0.15554783
ac(187)=0.17380692
ac(188)=0.12869753
ac(189)=0.03899945
ac(190)=-0.06785852
ac(191)=-0.12427820
ac(192)=-0.09443562
ac(193)=-0.04283704
ac(194)=-0.00661454
ac(195)=0.03005471
ac(196)=0.07215894
ac(197)=0.11737439
ac(198)=0.12984817
ac(199)=0.08094940
ac(200)=0.00863940
ac(201)=-0.03943013
ac(202)=-0.03732813
ac(203)=0.00579817
ac(204)=0.05437874
ac(205)=0.10425458
ac(206)=0.12601379
ac(207)=0.05491228
ac(208)=-0.07981163
ac(209)=-0.17312552
ac(210)=-0.16219451
ac(211)=-0.08033552
ac(212)=-0.00402401
ac(213)=0.06996374
ac(214)=0.14205196
ac(215)=0.12564416
ac(216)=0.02699170
ac(217)=-0.07388489
ac(218)=-0.16207558
ac(219)=-0.19582647
ac(220)=-0.15537426
ac(221)=-0.11322825
ac(222)=-0.08221896
ac(223)=-0.04049720
ac(224)=-0.00473110
ac(225)=0.03313699
ac(226)=0.06339419
ac(227)=0.07094402
ac(228)=0.08264322
ac(229)=0.09398243
ac(230)=0.10272148
ac(231)=0.11706583
ac(232)=0.08520804
ac(233)=-0.00966790
ac(234)=-0.12072986
ac(235)=-0.20040973
ac(236)=-0.19588110
ac(237)=-0.13388182
ac(238)=-0.08552302
ac(239)=-0.03347447
ac(240)=0.02360408
ac(241)=0.06844670
ac(242)=0.13263476
ac(243)=0.13517709
ac(244)=-0.00161667
ac(245)=-0.12267759
ac(246)=-0.10150655
ac(247)=-0.02301591
ac(248)=0.03731206
ac(249)=0.10196938
ac(250)=0.18120569
ac(251)=0.21782672
ac(252)=0.16884118
ac(253)=0.09337819
ac(254)=0.04204959
ac(255)=-0.01785091
ac(256)=-0.08301926
ac(257)=-0.11096233
ac(258)=-0.10820787
ac(259)=-0.10117551
ac(260)=-0.09735720
ac(261)=-0.09355818
ac(262)=-0.08819069
ac(263)=-0.08428238
ac(264)=-0.07970878
ac(265)=-0.07474948
ac(266)=-0.07102116
ac(267)=-0.06531620
ac(268)=-0.06104149
ac(269)=-0.05688249
ac(270)=-0.05052508
ac(271)=-0.04616360
ac(272)=-0.04679998
ac(273)=-0.08248573
ac(274)=-0.14751908
ac(275)=-0.15090993
ac(276)=-0.08145723
ac(277)=-0.01117530
ac(278)=0.06283816
ac(279)=0.11612411
ac(280)=0.07451484
ac(281)=-0.02657709
ac(282)=-0.12738618
ac(283)=-0.20841272
ac(284)=-0.22112435
ac(285)=-0.17711097
ac(286)=-0.14081776
ac(287)=-0.10858393
ac(288)=-0.06811886
ac(289)=-0.03359339
ac(290)=0.00408186
ac(291)=0.04104038
ac(292)=0.05570615
ac(293)=0.05431446
ac(294)=0.05417304
ac(295)=0.05539117
ac(296)=0.05399305
ac(297)=0.05511476
ac(298)=0.05607256
ac(299)=0.05353987
ac(300)=0.05654502
ac(301)=0.05659966
ac(302)=0.05304490
ac(303)=0.06132433
ac(304)=0.04616360
ac(305)=-0.01192739
ac(306)=-0.07660720
ac(307)=-0.14828083
ac(308)=-0.18884873
ac(309)=-0.12763689
ac(310)=-0.03275131
ac(311)=0.03611965
ac(312)=0.12820899
ac(313)=0.18819949
ac(314)=0.14638130
ac(315)=0.08587656
ac(316)=0.04687712
ac(317)=-0.00992503
ac(318)=-0.05112932
ac(319)=-0.04594182
ac(320)=-0.02787236
ac(321)=-0.01266341
ac(322)=0.00448683
ac(323)=0.02053465
ac(324)=0.03622250
ac(325)=0.05326346
ac(326)=0.07118507
ac(327)=0.08044479
ac(328)=0.05676358
ac(329)=0.00339084
ac(330)=-0.04208173
ac(331)=-0.08426631
ac(332)=-0.14127417
ac(333)=-0.15549961
ac(334)=-0.09603622
ac(335)=-0.02469365
ac(336)=0.03537398
ac(337)=0.10094088
ac(338)=0.16460185
ac(339)=0.23567121
ac(340)=0.28361538
ac(341)=0.24446167
ac(342)=0.16147134
ac(343)=0.09640583
ac(344)=0.02374550
ac(345)=-0.05336631
ac(346)=-0.11976565
ac(347)=-0.20272385
ac(348)=-0.26170835
ac(349)=-0.23775071
ac(350)=-0.17382941
ac(351)=-0.11820362
ac(352)=-0.06053688
ac(353)=-0.00005464
ac(354)=0.05626861
ac(355)=0.11858930
ac(356)=0.17472613
ac(357)=0.18699101
ac(358)=0.15499821
ac(359)=0.11930282
ac(360)=0.09198007
ac(361)=0.05843489
ac(362)=0.02561930
ac(363)=-0.00373474
ac(364)=-0.04124286
ac(365)=-0.06626756
ac(366)=-0.05113896
ac(367)=-0.01100174
ac(368)=0.02835125
ac(369)=0.06458018
ac(370)=0.10447314
ac(371)=0.14322188
ac(372)=0.15820906
ac(373)=0.14118737
ac(374)=0.11825825
ac(375)=0.10317144
ac(376)=0.08392241
ac(377)=0.06351954
ac(378)=0.04701854
ac(379)=0.02607570
ac(380)=0.00612922
ac(381)=-0.01090853
ac(382)=-0.03450940
ac(383)=-0.04898876
ac(384)=-0.03926621
ac(385)=-0.01904332
ac(386)=0.00154596
ac(387)=0.02102962
ac(388)=0.04026257
ac(389)=0.0623046
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- 关 键 词:
- ANSYS 分析 悬臂梁 地震 反应
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