Bladegen之葉片泵葉片建模

1、首先在Workbench中選擇Bladegen模塊ProjectSchemataBfadeGenAB1,IIType-Teift一一_FEventsAsktheExpert-Unsteady5M*ulatk)nsofCombustiOJ設(shè)/wModEl4TiD與q-mR；Pr/ctict寫3EventsOptimizedfarFatigueu與inqANSYSnCodeD4Ubteaa>-btatemermaiNjg)Thermal-Electnc(ANSY5國(guó)TraneientStructuralANSY5)包TransaentStructure;MBD)陋TransientTlier

2、mal(AN5YS)EJComponentSystems6autodynBladGenCFX啰EngineeringData時(shí)ExplicitDynamics(LS-DYNAExport)工ExternalConnection電FiniteElementModelerQFLUE5的Gemetry崗Icepak通MechanicaLiPDL。MechanicaiModd3Mesh/POLYFLOW承POLYFLO'jV-BlowMolding啜POLYFLOW-Extrusion砌Results出TurboGridfl"SieJte可¥白*RI"Cu$tQm

3、i巳.:v.Ready勾選創(chuàng)建輪轂和創(chuàng)建所有葉片選項(xiàng)AED1PropertyValuep口General3CellIDBladeDesign4oImportOptions5CreateHub0)rn16Crea:二IEades0-7MergeBladeTopo口gv08BladeLoftDirectionStreamwisegShroudClearanceNone10CreateFluidZone回11CreateNamedSelertions012BladeExtension(%)213PeriodicSurfaceExtension(%)514PeriodicSurfaceStyleiti

4、reePieces選擇徑向葉輪標(biāo)簽，并輸入Z值和R值（橫軸為Z向，縱向?yàn)镽）。選擇厚度/角度模式輸入葉片包角140度，厚度值及葉片個(gè)數(shù)為7進(jìn)入設(shè)計(jì)總窗口圖BladeGenA?:BladeGenj御AleEditModelBladeLayerToolsOutputAnalyzeViewWindowHelp.h電空f(shuō)el聃唐e詈）|田甫西山畫圖q曳qi圖Tj義飛侈!餐中密I旨I刈M-.-.7:占港十/sbcnu_l-1z>包，-n-eEOZ20.0957r1,5934-WcrmslLayer-hicknes-s3I覆I£卜視。貝I口口口人沖H愛(ài)ar|媛警,嬤I*|一一.，一一：.一

5、一.I一|ForH#lp,pressFlThemostcriticaloperationinthemeridionalviewistodefinetheshapeofthehubandshroudcurve.TheendpointsforthesecurveswerespecifiedwhenInitialDesignParameterswereenteredintheInitialMeridionalconfigurationdialog.Thehubandshroudprofileforthiscasearewelldefinedautomatically.Inthiscase,there

6、isnoneedforanyadditionalmodificati*.意思是輪轂和輪緣（套罩）形狀的定義在子午面上很關(guān)鍵，我們?cè)谇懊娉跏蓟游缑娼Y(jié)構(gòu)參數(shù)已定義了這些曲線的終點(diǎn)。它們的其它輪廓由系統(tǒng)自動(dòng)生成，不需要修改。用戶可以通過(guò)改變坐標(biāo)值及曲線特性進(jìn)行修改。雙擊各點(diǎn)修改坐標(biāo)值來(lái)定義進(jìn)口和出口截面1. Doubleclicktheshroudinletpointatthetopleftofthemeridionalview.2. ThePointLocationDialogwillopen.TheHorizontalvalueistheAxiallocation(Zco-ordinate)a

7、ndtheVerticalvaluerepresentstheRadius.3. Enter-10and110forthehorizontalandverticalvalues.ClickOK.4. Doubleclickthehubinletpoint(bottomleftcorner)andenter-10and25forthehorizontalandverticalvalues.ClickOK.5. Doubleclickthehuboutletpoint(toprightcorner)andenter91and250forthehorizontalandverticalvalues.

8、ClickOK.6. Doubleclicktheshroudoutletpoint(topleftcorner)andenter63and250forthehorizontalandverticalvalues.ClickOK.印,20608：6印>*查看葉片角度視圖，默認(rèn)激活層為hublayer,如圖紅點(diǎn)所示注意到縱坐標(biāo)變化范圍為140,即先前設(shè)置葉片包角值10r-4Q0.205,77.98922M-Primei：L£toTEj在角度視圖右鍵選擇調(diào)整葉片角度4如萍,，峪4，駕的與p£AdjustBladeAngles.PointDragCon

9、trolConvertPointstoSegmentTypeSegmentOperationsEndAnglewithBetalSlope=0DefinitionEndAngleDefinition/ThetaDefinitionBptaDeRniticnTheta印Beginning.,"vs.M-Primevs.%M-Primevs,Mvs.%MWShowSecondAngleCurveShowCurveforeachDefiningLa收方y(tǒng)ShowLegendSapAxesProportionatAxesLayerControLuuLayerSparrwiseDi?tribu

10、bonTypeAngleViewDataLocationL*：mLIEEgilOll；r前緣尾緣Theta曲線自動(dòng)轉(zhuǎn)成帶有六個(gè)控制點(diǎn)的Beziersegment灣indtegrees_X_TX67g90>2345DQ0nQO=d力QTheta一i_Feraaxa6IdiiiiRi!11n.liIJdlBllliJdiiaiKKH13IIIIII1JdllllKH13il11B434llll!lJ1,1-1*,.-I-*J'W3MJD1!hkTPHhP1-s.vMuF1rM!，口1，111a11i:!:二!WV!,1!.|iakb1Zi-Okh14III，/一，*bJaJI.1彳B

11、,山，.Mi91I1HIJF111WIF，Ml3，!*,、Mijldi*0*|T-"1,h1，s/viBM!,.1竄0aa1vpv14.IE'.尸«.r.1 r*9fj/Ta=«1，.-J-,n9.J-,.-ll-.B!RVl.,.PL.,._rrJ.B.l,-!RB!P-riaaiiiia1II1«qqilllll!<|i|4lll>fPJ_工_1npi-!«.K!|i；X ilII,. 11HII«!,inwiiBtaHridiiMfti! *11PlitntH-"H-119IIIIE411IIIII

12、w504D13D!20110"TI"f1-一一"B1="sss=(1aB1-T工!1.iiadllhSI11111II1BN«.II1ill1-二_urn4ddi-bb4i«gF1iia1_A_夕-1n»1I39IIIIH_Uu*u1llfdlllij!44i|SS*hIriMBBfihpM_laiiaaiiqiigggig44>il8R|ididlllhlijiaiksa/產(chǎn)/111IIBPFiiiiiiiiiqqg.eP.FtiJdaiaHiiJdiiillihaihE.fy:11an4airiaiih>!*

13、I*dril|IIIH13d11II-G【Lj-il1«4J1O'OQJ0：20臉050：607逾1/01J121：3l'4fs11J1819z'oZ1(<J,7704J12.7633M-Prime(LEtoIE)同理進(jìn)入shroudlayer,修改角度定義葉片厚度輪廓，切換到hublayer定義三個(gè)點(diǎn)，并輸入各厚度i-NormalLayerThicknessIlli4.75,：-二o1:!riliatail4.25：r;:iIaeiaieIlie4.C0r:Ialilt3.7S-八r-ktailliltiiii3丁:liltilia1 .25：rIli

14、eilia3 .C0rrr二IIIItail2.75it:;IIIIieia2.50rr二r.iliailiailia2.25r:IIIIIIII2.C01rrrIIIIIIIIlilt1.75:：:IIIIIlie1.50rrr-rIIIIlilt1.25J*Iiaeiiii1.00tt2卜IlieIlli0.751rr:iiiiiiiiiiii0.50:-:IIIIIeIe0.25：r-rrIIIIliltilia-0.C0f-010203040(122.8020.2.9944)SS8U=.2L-19AemeuuoNaiiiiI1111111111111iiat-11I1111B1-J-i

15、iI*eI、一,IsnlinpCurvAPraiie11PointDrag<ConvertPoiSegmentTyiIiiBezierControlPoints.iIeali«SegmentOfvs.M-Primevs.%M-Priiqvs.Mvs.%Mvs.Cam%Camvs.3NACAThickShowSeconShowCurve，ShowLegenSwapAxesProportionaLayerContnLayerSpanwiseCiThicknessVt*ia一«*.iii-eiii-一-一-一-一-iii-iIiVIIeiiiIi.-.«1i.ii

16、.e廣ii.I.Ii.i1ieiI1.15060708090100110120M(LEtoTE)5.CormaILayerThickness4.754.S04.254.C03.753.S03.2S3.C02.7S2.502.2S1.751.501.251.C00.750.500.252.C060708090100110120130M(LEtoTE)-O.CO三工工-0102030SS8UMOL-1,JoAel-euuoN(0.4732.5.0094)5.C0(4.754.504.254.003.753.S03.253.C02.752.502.2S2.C01.751.501.251.C00.75

17、0.500.25.o.ooL-0Angle/ThicknessPointLocationDHorizontalDimensionM-Prime2.288Mo184.578Z0R：)100.092.000200.000VerticalDimensionThickness:0*|CaneNote:AvoidusiorRforcthatare.truefundtheseparamete102030405060708090100110120130140(184.7945.4,9812)M(LEtoTE)5.0314.75H-!4乳42S卜"4.0037S?KL-3.253.00L-27525

18、022S2.00k-175卜1.50-1.251.000.750.S0r.025。面-0必0QUqU_L-1u受m，而UULION.sb.g4,#&*也14七F手片占目片W：，-*10(93.2254,50094)203040SO6C70809Q10C11012013。140MLEto7T)zoomtofit調(diào)整視圖顯示通過(guò)五個(gè)點(diǎn)來(lái)調(diào)整拋物厚度曲線，再八個(gè)點(diǎn)來(lái)調(diào)整?.?S'7.001*LcrmatLayerThekne5s1020M40507QBOSO1(HJ11Q12Q口口14QISO1e01701EQ(53.&S75.6.431"M(LEto正)激活shr

19、oudlayer,會(huì)發(fā)現(xiàn)厚度和hublayer是一樣的選擇葉片屬性定義橢圓角130BladePropertyDialogLocatioinyDefinitionLE-TECutOffL£'TEBdension生成模型，大功告成！1*Q1SD1EH-Fe汨Span,1.0OCCSeta(axuil-SpariLCCCCiTheeaSpanC.OOOC日日卻laxiBl-©Spar：-CCCCC；tThezaSpan0.2500-SBeta(BXiai'i®Sp-srQ2500；TTheraSpan:O.EOOOT-S&taiiSxialeSp曲Q-ESJOO!f-TheEaSpan:0.7EQO日f(shuō)ttji(axial)Span075G0;).975-.103.4722'0.60-8091.01.1M-PrHnefLEtoIf)掰BladeGen-A2:BladeGen3fileEditModelBladeLayerToolsOutputAnalyzeView¥去目口與山"凡尸口尸田出WindowHelp守bo02$0500751bo(1.2,69.1230769)