電磁仿真驗(yàn)證靜電場(chǎng)中鏡像法的正確性

1、電磁場(chǎng)仿真作業(yè)驗(yàn)證靜電場(chǎng)中鏡像法的正確性作業(yè)題目：運(yùn)用ansoft軟件驗(yàn)證接地?zé)o限大導(dǎo)體平面上方的一個(gè)點(diǎn)電荷的電場(chǎng)與這個(gè)點(diǎn)電荷和同它對(duì)稱(chēng)等電荷異號(hào)電 荷的形成的電場(chǎng)特性相同。要求：點(diǎn)電荷q=1C(庫(kù)倫)，無(wú)限大導(dǎo)體必須接地。二、運(yùn)用ansoft軟件驗(yàn)證靜電場(chǎng)中鏡像法的正確性分布步驟如下：1.繪制相關(guān)二維圖形(Draw Model):(2)圖形繪制完成:Eltctiastatic3M陣他i”rm 士機(jī)Up 配LAHOb.設(shè)定相關(guān)材料特性(setup materials ):* Mui t IpLebeLestL._：鼻：工udelO-aptllt*KT；*fbilIL&CIKI.1 irofiM

2、wna 工fLOCKIleadExueiTtalILOCRmazbleEKternaliLoCiXJwimExtEnallL*j-Defitix tic-nMatezxaironFill SO1HFit DrwingMj-t-c-r xa.1Deriv vaojim乳勺 1a(psji1CaiidiaeLivinyL.Dle+fii&?SiElec： CDcrelvitf (Ee)Dvale. Aatantivit/1 (C*r)bCf!.j.xatDft (%)3Hcc(1)口Kate ha-ck9rib jartl DhiectSgoild 尿息phiEJEtSEHJiLExternAl(

3、tckj (LackiF1 it：西iLoclale-adExternalCLchckl*JffldEblefstecnalmicaEarernalCSMI.EJe-rini&lanMacerial材料設(shè)定完成:WQ*an InZoga OutFit 4Fit D？avinFill甌LL必F*1 - Ptnultivity (Kpr士卬口心牡。-1 DrapsiztiaEcondneclTizyvleiEL#c. CrciTixyElc. R+miiEr*(Eel(Dr |WOl!CGU：cou.(2).設(shè)定邊值條件（Setup Boundaries/SourcesA.3 signedB jU

4、Edar yd FI eat i nq Ccjridurt pr Vclta-Optlone a 能BcundarAssign edColor* Charge Fl-nxlngI Voltag-e國(guó)TotalBouAddiry1AqlaJ.gmilNii景 |veum2市 Cfi aIT1 t ing； ccmduetcrlColor VG1t*o* Teitalf Diflii-1 Ty一口印 1 vjlue FlCOpt-DM . I FlLnt-iDELS . . I設(shè)定氣球邊界(balloon)BgndnryNajne |&alloonlCD-a- o/ fidllODnSpecify

5、 ballocn typ;/ Charge,廣(2)邊界條件設(shè)定完成Solvo r I.El Q：t.zo atat 1-c4rDrawinfl；xy piang*DeZUi-e MedelEetup Hait-eriala Setup 日J(rèn)SaiiMCZES；-，Sata EXlX-匚NERI=百-at.up M口工nt:工mnSolve1Fchst Froceso|4.設(shè)定網(wǎng)格（mesh）:5、求解靜電場(chǎng)并完成求解（Solve :(1)(2)6.后處理(Post ProceSs (1)求解小(phi)點(diǎn)擊ok.點(diǎn)擊OK.出現(xiàn)以下結(jié)果:pEi. V(2)求解 | E | (mag E點(diǎn)擊OK

6、.點(diǎn)擊OK.A 1111.07SLe+012 9.6764e-l-0L2 0.6012e-012 7.52618015 6+4509e+012 5.3T50e+O12 4.3007e+012 3.2255P+012 2.1504vH)12 l407&2o+0L2 8 ,5S6e-hOO7(3)求解 I D| (mag D點(diǎn)擊OK.乩111DC/n*2(4)求解 E ( E Vector(V/3l7 ；11.079BO+013 9.7101e+012 S.6385e+D12 7.5587+012 6H47B9e+012 S.3391C+D12 4.3193S+012 3.239Se+012 2.

7、1597C+012 1.0799e+D12 5.932ee+0D7(5)求解 D ( D Vector :Create New PoJriot Quajit-ityphimAg Zmag D E VectorD Ve cto rZnergyOntrycbj ect1 ctoject2二n Ar6 2D L二nm PL北 3D L二nm PLctQK cancel點(diǎn)擊OK出現(xiàn)結(jié)果:jk inDc/m2:1八9.1S7e+001 8,l57Be+0Dl 7.2B69e+001 6m0m 5652et001 4 - S43e *OD1 3G435e+0?l Z32Ee+J01 1.S217*+fl01 s.