版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
HFSS的后处理及场计算器入门电子科技大学贾宝富AnsoftHFSS的后处理(Results)
CreateReport可绘制图形
Eigenmodesolution(本征模解)EigenmodeParameters(modes)(本征模参数图形)DrivenModalSolution(驱动模式解)S-parameters(S参数图形)Y-parameters(Y参数图形)Z-parameters(Z参数图形)VSWR(驻波比) Gamma(complexpropagationconstant)(复数形式的传播常数)PortZo(端口波阻抗)DrivenTerminalSolution(终端驱动解)S-parameters(S参数图形)Y-parameters(Y参数图形)Z-parameters(Z参数图形)VSWR(驻波比) Power(功率)VoltageTransformmatrix(T)(电压传输矩阵)TerminalPortZo(端口波阻抗)可绘制图形Fields(场)Mag_EMag_HMag_JvolMag_JsurfComplexMag_EComplexMag_HComplexMag_JvolComplexMag_JsurfLocal_SAR(SpecificAbsorptionRate)Average_SAR注:在绘制场图前必须先选择一个面或者一个多点线。AnsoftHFSS的后处理(Results)SolutionDataAnsoftHFSS的后处理(Results)OutputVariablesAnsoftHFSS的后处理(Fields)FieldsAnsoftHFSS的后处理(Radiation)RadiationWhatisTimeDomainReflectometry?TimeDomainReflectometry(TDR)measuresthereflectionsthatresultfromasignaltravellingthroughatransmissionenvironmentofsomekind–acircuitboardtrace,acable,aconnectorandsoon.TheTDRinstrumentsendsapulsethroughthemediumandcomparesthereflectionsfromtheunknowntransmissionenvironmenttothoseproducedbyastandardimpedance.TheReflectionCoefficientTDRmeasurementsaredescribedintermsofaReflectionCoefficient,(rho).Thecoefficientristheratioofthereflectedpulseamplitudetotheincidentpulseamplitude:CalculatingtheImpedanceoftheTransmissionLineandtheLoadShortandopencircuitterminationsMatchedandmismatchedloadterminationsCapacitiveandinductiveloadterminationsCapacitiveandinductivediscontinuitiesMixedcapacitiveandinductiveloadingTheTDRwaveformrevealstracediscontinuitiesHFSSFieldCalculator:DefinitionAtoolforperformingmathematicaloperationsonALL
savedfielddatainthemodeledgeometryE,H,J,andPoyntingdataavailablePerformoperationsusingdrawinggeometryornewgeometrycreatedinPost3Performoperationsatsinglefrequency(interpolatingordiscretesweeps)orotherfrequencies(fastsweep)Generatenumerical,graphical,geometricalorexportabledataMacro-enabled表达式操作区指定数据关联场计算器操作区场计算器分区表达式操作区建立表达式使用“Add”键,由场计算器堆栈导入表达式;使用“LoadFrom”键,由场计算器表达式文件(*.clc)导入表达式;输出表达式使用“Copytostack”键,将已存在的表达式导出到场计算器堆栈;使用“Saveto”键,将已存在的表达式保存成场计算器表达式文件(*.clc);指定关联区指定场计算器使用数据的出处。指定求解设置指定场类型;指定频率指定相位HFSSFieldCalculator:BasicLayoutStackOperations:ButtonformanipulatingstackDatastack:Containscurrentandsavedentriesinascrollingstacksimilartoahand-heldscientificcaculator.CalculatorFunctions:Orgnizedgroupingsofalltheavaliablecalculatorfunctionsinbuttonformat.Somebuttonscontainfurtheroptionsasdrop-downmenusStatusBar(notcurrentlyshown):HFSSFieldCaculator:DataTypesThecalculatiorvcanmanipulatemanydifferenttypesofdataGeometricComplexVectorScalarDatatypesareindicatedinthecalculatorstackforeachentryMostcalculatoroperationsareonlyavailableontheappropriatedatatype(s)GeometricsurfacegeneratedalongEfieldiso-valuecontourVectordataoutputtoaplanegeometryScalarE-fielddatagraphedalongalinegeometryHFSSFieldCalculator:DataIndicatorsEachstackentrywillbeprecededbyauniquecodedenotingitsdatatypeMathematical:CVc:ComplexVectorVec:VectorCSc:ComplexScalarScl:ScalarGeometric:Pnt:PointLin:LineSrf:SourfaceVol:VolumeCombinationscanalsoexistE.g.“SclSrf”:ScalardatadistributedonaSurfacegeometryCACULATORUSAGEHINT:Mostdatainputtypeswillbeself-explanatory,e.g.EandHfieldsbeingphasorquantitieswillbeComplexVector(CVc).TheonlyexceptiontothisruleisthePoyntinginput,Whichwillshowupasa“CVc”eventhoughEXH*shouldhavenoimaginarycomponent.Thecalculatoronlyknowsthattwocomplexvectorwerecrossed,anddoesnotknowaheadoftimethattheimaginarycomponenthasbeenzeroed.HFSSFieldCalculator:DetailLayout-StackAsdataisenteredintothecalculatoritappearsattheTOPofthestack,pushingolderentriesDOWNUNDOattemptstotakebackthelastoperationbetweenstackenties.Itmaynotworkforalldatatypes(e.g.theresultofapuremathoperationcannotbereversed)CLEARdeletesALLentriesfromthestackuponconfirmationEXCHexchangesorswapsthetoptwostackentriesPUSHduplicatesthetopstackentryPOPdeletesthetopentryoffthestackRLDN“rolls”thestackdownward,movingthetopentrytothebottomRLUP“rolls”thestackupward,movingthebottomentrytothetopHFSSFieldCalculator:DetailLayout-OperationsSCALARcolumnoperationscanonlybeperformedonScalardata(notcomplexorvectordata),suchasfindingtheCosineofavalueusingthetrigfunctions.OUTPUTcolumnoperationsresultinthegenerationofcalculatoroutputs,ineithernumerical,graphical(displayedas2Dgraphsorinthe3Dview),orexportedform.VECTORcolumncontainsoperationstobeperformedonvectordatasuchasconvertingtoscalar,DotandCrossproducts,andUnitVectorcomputationsGENERALcolumncontainsoperationswhichcanbeperformedonmanydatatypes(e.g.addingscalarvaluesoraddingvectors)INPUTcolumncontainalloperationswhichinputnewdataintothestack(fielddata,constant,user-enteredvectororcomplexnumbers,etc.Allcalculatoroperationsareorgnizedintocolumnsclassifyyingthembythetypeofoperationandthetypeofthedatauponwhichtheoperationcanbeperformed.HFSSFieldCalculator:DetailLayout-ExplodedViewHFSSFieldCalculator:Usage-OverviewUsejustlikeascientificcalculatorSimilartoHPscientificcalculators“FirstQuantity”,”SecondQuantity”Then“Operation”RememberstackfillsfromtheTopandpushesoldercontentsbelow.GeneraluseprogressesfromlefttorightInputquantityorquantitiesatleftPerformoperationsinmiddleOperatebetweenquantities;applyquantitiestogeometries,etc.Definedesiredoutputtypeatright.CalculatorUsageHINT:
AnyTimeyouusethefieldpost–processortoplotaquantity(PlotFields),youareactuallyperformingoperationsusingthecalculator!!Toseethestepsthatwentintothegeneratingtheplotyoujustcreated,openthecalculatorinterfaceandviewthestackcontents.Thiscanoftenhelpguideyouasyoutrytousethecalculatortocreatedyourowncustomoutputs.HFSSFieldCalculator:Usage-ChangingDataTypesAsdiscussedpreviously,Manyoperationsmustbeonthecorrectdatatype.Manyoperationsresultinadifferentdatatypethantheinputs.Ex1:TheDot
productoftwoVectorisaScalar.Ex2:ObtainingtheUnitVecNormaltoaSurfGeneratesaVector.Somecalculatorbuttonsexistprimarilytoassistintypeconversion.Vec?ConvertsScltoVecdataScal?DoesthereverseCmplxRealorCmplxImagtakesaSclcomponentfromaCScorCVc.CmplxCmplxRorCmplxCmplxItakeaVecorSclcomponentandmakeittherealorimaginarypartofacomplexvalueCVcorCSc,respectively.Alwaysthinkofwhattypeofdatayouareworkingwithandwhetherornotitiscompatiblewithyourdesiredoperation.Forexample,nottheINTEGRALsignisintheScalarcolumn,implyingthattointegratecomplexnumbersyouwillhavetointegratetherealandimaginarycomponentsseparately,performinganintegrationbyparts.HFSSFieldCalculator:Usage-InputTypesTheavailablefieldinputsareE:ThecomplexvectorEfielddataeverywhereinthemodeledgeometry;H:ThecomplexvectorHfielddataeverywhereinthemodeledgeometry;Poynting:Thetime-averagePoyntingvectorcomputedfromaboveas(E×H*):Jvol:Currentdensityinavolume,computedas(σ+jωε”)Ewhichcontainbothconductionanddisplacementcurrent;Jsurf:Netsurfacecurrentcomputedasn×(H|toptetrahedra-H|bottomtetrahedra):Unlikeotherquantities,Jsurfcanonlybeoutputonanobjectsurfacegeometry.EHJsurfJvolPoyntingEandHarePeakPhasorrepresentationofthesteadystatefields.ThereforethecurrentrepresentationJderivedfromn×HorσEarealsopeakphasorquantities.ThePoyntingVectorinputisatime-averagedquantity.HFSSFieldCalculator:Usage-OutputTypesDifferentdataoutputcanbegenerateddependingonselectedOutputcolumnbuttonandstackcontent(s):Valueisusedtotakethe“value”ofafieldstackentryonaspecificgeometry;Evalturnstackplaceholdertextintofinalnumericalanswer;WriteandExportoutputsstackdatatooutputfileformatsforuseoutsidethecalculatororcurrentproject.HFSSFieldCalculator:Usage-PossibleOperationsAslongasyoucanperformthemathusingtheinterface,thereisnorestrictiononthepossiblecalculatoroperationsavailable:Outputsderivedcanbeotherthan“Electromagnetic”innature;PureGeometricoperations(vectorandsurfacecrossanddotproducts,generationofiso-surfacecontoursfromanyscalardatafieldimp
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 2023年丙型肝炎抗体检测试剂盒资金需求报告
- 2024至2030年中国麦芽糖酶行业深度调研及发展预测报告
- 2024至2030年中国节能建材产业全景调查及投资咨询报告
- 2024至2030年中国电动场地车行业深度调研及投资战略分析报告
- 2024至2030年中国汽车租赁行业深度调研及投资战略分析报告
- 2024至2030年中国慢病管理行业深度调研及投资战略分析报告
- 2024至2030年中国手拉葫芦行业发展预测及投资策略报告
- 2024至2030年老挝蒸发器行业投资可行性调研专题报告
- 2024至2030年全球及中国手机显示屏行业研究报告
- 2024至2030年全球与中国DL-酒石酸市场现状及未来发展趋势
- 《输变电设施可靠性评价规程》实施细则(2020版)
- 联芯科技ERP项目-TOBE-未来业务蓝图-FICO-V2.0
- 八上语文第六单元三说
- 护理质控指标汇报
- 2024年综合病例站点式竞赛理论试题
- 《能力素质建设》课件
- DB13-T1773-2013水生植物建植及养护管理技术规范
- 直播中的礼仪与形象塑造
- 民用无人驾驶航空器驾驶员培训项目可行性研究报告
- 第1课《自主选择课余生活》第二课时(课件)
- 2023年西藏自治区成考(专升本)大学政治考试真题含解析
评论
0/150
提交评论