1、第H章流固耦合分析LS-DYNA臻貝仟總大的緒RJ動力分9T區(qū)塊外.蔭貝有脇穴靜51帛圻甸H刀臨I疋噸Hir齊F1哮庫冰卜.3八世觀UJ|U上r,HAS帕敗體0瓶悴肚切誓分折卩hLS-DYNAiL仃Ji切騎合甘盯戲h叮weir河一空可KtW7JvjLS-DYNAHMWKfUiflw/batllLagrangianEulerisn和ALE算醫(yī)ILS-DYNA1T仃-FluLagrangian.EulerisnAL$1I航位耳心，ff2.-11JQatr*SECTION_SOLIDVY)ELFORMKfM:EIJ;()RMElementfonnulationoptions,(seeremark3b

2、elow):EQ.O:1pointcorotuiioniilfor*MAT_MODIFIED_HONISeeremark4below.EQ.l:constantstresssolidelement(default),EQ.2:fullyintegratedS/Rsolid.Seeremark5below.EQ.3:fullyintegratedquadratic8nodeelementwithnodaEQ.4:S/RquadratictetrahedronelementwithnodalrotatiEQ.5:IpointALE.EQ.6:1pointEulerian.EQ.7:1pointEu

3、lerianambient,EQ.8:acoustic.EQ.9:1pointcorotationalfor*MAT.MODIFIED.HONESeeremark4below.EQJO:1pointtetrahedron.EQ.11:1pointALEniulti-malerialelementEQ2:1pointinteerationwithsinglematerialandvoid.EQ.l3:1pointncxialpressuretetrahedronforbulkforminEQ4:8pointacousticEQ.15:2pointpentahedronelement.EQ8:8p

4、ointenhancedstrainsolidelementforlinearstaEQ.31:1pointEulerianNavier-StokesEQ.32:8pointEulerianNavier-Stokes從上IIIMHIELFORM忖FF守釵丫兀斥認!仆FbnJIflJ-ffiMII兀公氏如卜Ul-rdt溝甘Ml更化祈.Ltc-ffrA.Lagrangiani可I位悔冏口捕還，5fMIKSWWHf.ait敗機也沈址必科曲眼召槨帑龍妙如MVAW小乂苗rk覽彩IBXWRV叫楚CALE吋rale任:就應齢孫i我！a：j謹.片瞅拉購述ff叫頭ffgi匕卩I円附對以任S“H傀：1耳余丿嚴儀圧

5、一陣，懺斯頁時榆12卩膠上.剛附CifTb,iSZTK叫以JfcSLKrPTfit何九理妙，如玲俺弩可也.11.2輒同瞬合井斷聽涉儀H訶天爭申尤算床丹喘手*SECTION_SECTIONwmTtwiXi*ALE_MUUTI-MATERIAL_GROUP*ALE_REFERENCE_SYSTEM_GROUP*ALE_REFERENCE_SYSTEM_NODE*ALE_REFERENCE_SYSTEM_CURVE*ALE_REFERENCE_SYSTEM_SWITCH足又i*CONSTRAINED_LAGRANGE_IN_SOLIDALEFK&9(EN*CONTROL_ALE*ALE_SMOOTH

6、ING舐序轉(zhuǎn)科定JG*MATNULL*EOS_OPTIONAL11.2.1ri-LagrangianffyjOjH知ifiTVlll|乂陀址種物煩川U.IIWrEierisniSALEffSillilff，許卩兒T訓次鉉腎仆卄用科也ii-bUflunltLA.如匝庫甘怖中時妙羽廉寺.LS-DYNA960P包宵齊広7種次14H懺叫分LS-DYNA!J*ALE_MULTI-MATERIAL_GROUP、就了JL竹叱h叫：i汗?jié)釳L牛比衣艸乜河?人1*ALE_MULTI-MATERIAL_GROUP$SIDSTVPE11甘說引對也刃協(xié)庾藥科佇與PARTID乙冊仄駅畢mw.如SI聽加.PARTIPAR

7、T2PART3PART4WVCff科弓2,內(nèi)IH.I1IMtff科號1PART5PART6PACWRWTP?3】物頁林斤號4CWRf任IM附時紺EulerisnALEFRfr崇蚯璽匹雪廠沖怦IWW出7i、秤里初徉咐卜.屋存他耐反主fUHIt合.KWEXEulerisnALE丨i*ALE_MULTI-MATERIAL_GROUP$SID1STVPE1234111567111p定又決天攏了口比.IVMTpartf7nEfHm嵐邁怏楓稱咗.I?1JEKPJ.時rij冊騷芮科時part乙呵琳穌杠科辺r弘h?ikiwtpartrjima人個甲兀呼竇隊上玄專準m町tLK審iw譏仃眼曝伸如評旳計再農(nóng)W-nj

8、Bt.ilMill弘丁氏米取新i:舉兀討?zhàn)嚭希?SET_PART_15*SET_PART_2TOC o 1-5 h z7*SET_PART_3123*SETPARTrinTiinnntino*rn/ki即尢ffU1lHJ1刖時門PART仆衛(wèi)況rPARTSET*.介裕亦村竺:B合邊仃多呵噴仃科單兒付嘰合買址慮附匕“阿附時則齊PARTT舟劃彷珂吐任齊PART河料曲上.幻務址敗時卩煎繪公慶如出；rinTiinnntino*rn/kirinTiinnntino*rn/kiJ?WRWWALE匪忡粗曠版村ALE斤人處叫從莊制ALE叫陪時T功KWf；U足協(xié)際FJiiffiilf.I.EIR血褂EX外怯切卜仁

9、応允廿附lit呱即斤.此呵叫I卜IHI和天匱匕.ALE勺務叫丿I4KKW爪米生起TW*ALE_REFERENCE_SYSTEM_GROUP*ALE_REFERENCE_SYSTEM_NODE*ALE_REFERENCE_SYSTEM_CURVE*ALE_REFERENCE_SYSTEM_SWITCH*ALE_REFERENCE_SYSTEM_GROUP隊上mi初哼at為囲，廈天UY足又alet陪乂芳湖翳砂豪聽，興GmmALE_REFERENCE_SVSTEM_GROUPID“i綁PARTI.M氣為PART2卯-和IJ卜|川天匱l又*SET_PART1fJPRTYP；f卜Ml旳収底米疋又聲號系S

10、t!9類後0Eulerian.1Lagrangian.2叫乜旳ALEM矗比砍1*CONTROL_ALE嘆*ALE_SMOOTHING八Id-卜1川；：HiII疋乂初SWTJl|*ALE_REFERENCE_SYSTEM_CURVE、就了社乂：J對jalei4洛.5盤111川門匚又忖二亍ina聽麗屯和樂懷親吮禮叱81用格耳小.1卡：.411.士*ALE_REFERENCE_SYSTEM_NODEfEHF叫？ftj、可和川又可w個l|*ALE_REFERENCE_SYSTEM_SWITCHO楚tM.D用尸SXH12TMTRtlVT呦縫科門二11*ALE_REFERENCE_SYSTEM.NODE尺

11、並了:代心乂12?！傍B化菲阿卩PRTYP=4-也沈址ALE吟盾時3占11%鼻嵐心T越說匪6制;JBCTRAN.BCEXP-BCROTSMK舊米KALE14怖初丫引.卩爪兒山BCTRANTranslationalconstraints(PRTYPE3,4.5and7):EQ.O:noconstraints.EQJ:constrainedxtranslation.EQ.2:constrainedytranslation,EQ.3:constrainedztranslation.EQ.4:constrainedxandytranslation.EQ.5:constrainedyandzranslat

12、ion.EQ.b:constrainedzandxtranslation.EQ.7:constrainedx.y.andztranslation.BCIOTMeshexpansionconstraints(PRTYPE3.4.5and7):EQ.O:noconstraints,EQ：constrainedxexpansion.EQ.2:constrainedyexpansionEQ.3:constrainedzexpansion.EQ.4:constrainedxandyexpansion.EQ.5:consti*ainedyandzexpansion.EQ.6:conslminedzandx

13、expansion,EQ.7:constrainedKy.andzexpansionBCROTMeshrotationconstraints(PRTYPE3,45and7):EQ.O:noconstraints,EQ.1:constrainedxrotation.EQ.2:constrainedyrotation.PC2ronctrnindvmtitirn對r丼也時天莖產(chǎn)幷辦堆砂而*ALE_REFERENCE_SYSTEM_NODE*ALE_REFERENCE_SYSTEM_CURVE*ALE_REFERENCE_SYSTEM_SWITCH&IKMPRTYP門嘆觥牛冋IM二:籾見上向詢弄憚為J

14、Bt引對也以J*況列PRTYP=5fXALE聲零崇廃刃丄如的聽小r詫仃TM水FJ存番慶蕩淹祈到-塊版久訊芥番矗反上柑巧耳盧RMmnw爪肖ALE円格ASECTION/XJ併SUtT不“門址村J-ALE呵附FJT切KWW；U:JB*：PRTYP=5iJT卩血米刖疋一T墜林條優(yōu)粒盹龍訊務河匕釣caiPH*-jinode#5(PL1)node#6(Pt.2)node#7(Pt.3)part1node#7(Pt.3)part1h，U*ALE_REFERENCE_SYSTEM_NODEU疋？r5567四出7ALE_REFERENCE_SVSTEM_NODE1C171*IT*V)*1AMlSIDSTVPEP

15、RTVP105XCYCZC000柏LE_REFERENCE_SYSTEM_GROUPPRID1EXPLIMBCTRAN0BCEXPBCROT1.3與鳥不冋時敎:赴址PRTYP=5Aprid=i.iXLav：icnSLAUE5MASTER1SSTVP2MSTVP0NQUAD2CTVPE4DIREKSTARTENDPFACFRICFRCMINNORM000.00.00.50卜側(cè)卿1尺夠取HU小CTYPEi隅合U1:Constrainedacceleration2:Constrainedaccelerationandvelocity(default)3:Constrainedacceleration

16、andvelocitynormaldircctiononly.4:PenaltycouplingforLagrangianshell&solidelements.5:PenaltycouplingforLagrangiansolidelements,witherosion雅仟網(wǎng)種駒合兒.FP勺幻黑mi度或謖匪L.戌.FIW訶詢爐j敗加式如昭聽加.竹好芹尤什島耐枳分ML：淡列W初陽卩仃詠井IRlSttirimUfRiIKfll切丐修附人塵甘刖窈琳丙訊匱庫他訓卩保刀.DIREC.=hJiftfr”督用應憚=2.任汎.uj%rrwftj可sues“折仟力冋口合MCOUP筍忖申n耕合吐怦=0.巧折何詢

17、時HHlWfr=h上總疋人KfrcminFRCMINiJ-r?兒址舍反上口合卜悴川FH陣皆科旳毗小作機“分比.I8JWCRFH().3NORM沖心葉心人可人：i；rJt.=0.ttiiljf.IKM如陽聽小.ffHlflL冏M合用乩而決改Jt諛效IE乙衲合厶y-urfrrcj雖ir.-*rri!/.AVWa*afM.frVZiJitti小W.utM*C171*IT*V)*1AMl：*CONSTRAINED_LAGRANGEJN.SOLID以吃化丿IHl?.i.NQUADWimF小宀aWUE用松髦溝西陣卩iXfEHJNQUAD=32-CTYPE=4X：Lagrangian-，JCTYPE=5JH

18、T1lJ1.JLagrangic建址DIREC=2址及HU対呵JPFAC艷FRIC涉阪SlfHfi住収艮陽聯(lián)百匱FRCMIN個少WJ角合卜1兒厲$出附科附酸小悴快甘匸辦衣引U合反上何迪早6-踐轉(zhuǎn)IEAMB上尢嘆m上小AMW4人認首吋庫序州環(huán)百norm-g渤I書塹法阿心11.2.4ALEIFK&IMEM*CONTROL_ALE*ALE_SMOOTHING*CONTROL_ALE諛知t了剛米扭制時桝11關(guān)妙取醫(yī)BL為It入為i*C0NTR0L_ALE$DCTNADUMETHAFACBFACCFACDFAC212$STARTENDAAFACUFACTULIMITEBCDCT譏存心口不勺轉(zhuǎn)址冬“兀=1

19、Lagrangian中=2EulerianHV=3ALE邨=4Eulerian牛噸rB兒耳晤nadv.IAir(kg-n-s-K)MIDRHO0PCMUTERODCERODVM11.1809-1.01.7456E-50.00.00.0*MATNULLWater(kg-n-s-K)MIDRHOOPCMUTERODCERODVM1998.21-10.00.868AE-30.00.00.0慶夠smut則ROtfWB*EOS_OPTIONALLS-DYNA960Uff12怦伏蓉Zff；2卩包淸同JF和乍炸忖伏fP.TYPE1:*EOSLINEARPOLYNOMIAl.TYPE2:EOSJWLTYPE3

20、:*I：OSSACKTlESDAYTYPE4:*I：ONGR(I：ISENTYPE5:EOSRATIOOFPOLYNOMIALSTYPEft:比EOS1NEARlOI.YNOMIAIITIIENERGYI.KAKTYPE7:EOSIGNITIONANDGROWTHOFREACTIONINIIITYPES:*EOSTIH1.TI：ICOMPVCTIOXTYPE9：*KOSTAIHI.ATEDTYPEHl:EOSPROPELLANTDEFl.AGRATIONTYPI：11:EOSTENSORPORECOLLAPSETYPE14:EOSJUIB恵丁母忡認金卩化農(nóng)力U6樂肖雷序0聲和.P=Pcold+

21、PThennal=人(“)+B()務匕血農(nóng)小WHUJ“PTermal科協(xié)1底龍比肪為ei吋疋小勿勺吆川肢弋上比“為光作世，VV丄+1uP.%VTMFMMJ八p=lr?c+r?+r?-c./31+lc.+c+uC4=C5=r-lRe廣mu匕快.am/fH匕和(l+“)亠貶丄A)u%=(/-00=(/-!)/Po嚇Vrel勺HI苗體fK.e；til申兩陀燉1fr.ujvu-仃科什t兀乙呵匱砂911述摩帶叫燈務！爭如卜阿聽小.對r個轂”、吐杠吐mum.fH的LS-POST詵tr看it也幷卩何顫巳忖也巴叩itSWREL忖壯收爪I懺網(wǎng)Rb畀倉為卜快1巴勺陪棋籾h1件刃晤騒金反左咨切.l.ff-W科仕EC

22、TPSS初劃宋凹MRri.叱i：荷黑垠藐講慵辺界r2J2U2J2JJ2J一FringeComponent1ftmh肆nff科iw咖i分：*ad力兀堂試米記曲如附MtFCOMP：.;iihJMISC.Iffl/iftfSDCh.Historyvar#I=LHistoryvar#2=1忡ALElHJ件僅比4Hixtorvvnr#3=0沖AlFlI廣川艸；Z；KFiRIHfX戈2約M陽CMtkMPWK!Time=0.0108IsosurfacesofHistoryVariable#2referenceshellsurfacemin=1e-006,atelem#17268max=Latelem#172

23、49IFringeLevels1.000e+000_9.400e-0018.800e-0018.200e-0017.600e-0017.000e-0016.400e-0015.800e-0015.200e-0014.600e-0014.080e-001IlxTime=0.0108FringeLevelsIsosurfacesofHistoryVariable#2referenceshellsurfacemin=1e-006,atelem#17268max=Latelem#172491kOOOeOOO9.400e-0018.800e-0018.200e-0017.600e-0017.000e-0

24、016.400e0015.800e-0015.200e-0014.600e-0014.000e-00111.4祈薩園如出聽小.lmjer采用引的竹汗說單兒農(nóng)必I件*/urrirt采用qT汁心id弭mtK無也叭丿円列竹2忡hw阿丁心公氏冇龍繪地上同訶卩審病述卜imi：中-r門上are%IiTBi.天ar產(chǎn)卩門：中it：砂一f；jiJ%lrii:Liriil.rriul;inS-iItAHHl爪.JlCJLbI-*f.JMKJ.ltHIIMUS11Uf.iMrxiLnNrsrII.dfIS3HITTtlLSIIUrrnpTir忙FJ$zIEinKIK衛(wèi)d2n陽iinHMrwivNd$nvA嘰IKm

25、cWTnwnvAsTzRHEmrssmriMHim1nir.i-iiJisu$/1|r!iMT3ITiiupiirirj.irA!|_|upirjsVt(HUIIpanirrItn:n|fl比iivIMrdrtft(ICtninc(11$ninrmiK2nmflllNdcmei2pjt：二山二i”i-fi.i*j.1T1f1fIT:Iftlrj71115ri1jMfriJIKflitS1515Mills117i1rr刃“G”dmgfnri5i啊zmDIYP心丨。JiltilnraJltf21elII!1ZiGjIt!二fi!IJtflFSEIMtr-ISIJIsSI,ML1I；1-IMI.IJ

26、U、hliLJiTUZIAU氏巧：ICLinmiriQMKULUswu冋ujJi-iljiuirnumm匕乙LIIIJFtllJIMUlCrHJILLIMICLiLUL二JJLJJLKISLLiucrtLUtUHI和IL$jxriwcucrLu.1$yfj認ixe上ljmi.;is譏i、巧事uMrtcj.usJUIV1WeM1JirLAU$snsriSUUKVCiat:$FDMSrKM也.垃1應IM別LIU$ilAlteiNiirniirmrtJIXU1MJJ1Is、収rPFUrtiisJJJLJ:111J.iiunun-ii:u.nu.ji.i.i.UiHiJJJJtJJ11s3.1flMl

27、limJZJ.昇9工.11J.U.IJIM.I.IJJL.1.13.1JJIifi1PI12J.3i8ZUJltJIJHJ30J3QJJE.J31J.化】JUJJLELliU.3H1HJJiezJLJ叮JIIJJUJJ3JJ1lflJ.IidlJilifL-HZJMICtKGJIJUJJUJJJJJE.JJ化3.IJII八.IJJ.JiilllimitJIJ.U.UIIJJJJJLJJill|,uu)ni】m覚U.3i0ill)!IIIUt*.JLj.ujjnijjujjtzjjmJ.J.“山“：加匕JIJIIJJOJJUJJ1JJUfaJ.iazi.Salafriin匕|J,JJillU.J.UJl“乙LEi.niisrMft.jlJ.BJJUJJJJJfr.ULI1MJilJItiiLIZliillfifiiJt.