HFSS仿真角錐天線ppt課件.ppt

《HFSS仿真角錐天線ppt課件.ppt》由會員上傳分享，免費在線閱讀，更多相關內容在教育資源-天天文庫。

1、例題：角錐喇叭建模尺寸6in4in3in5.16in1.9442.650.4in0.9in0.315inAirboxHornAntennaThebaseoftheHorn一、創(chuàng)建工程第一步：打開HFSS并保存新工程打開HFSS軟件后，自動創(chuàng)建一個新工程：Project1。由主菜單選FileSaveas，保存在指定的文件夾內，命名為horn。一、創(chuàng)建工程第二步：插入HFSS設計由主菜單選ProjectInsertHFSSDesign，則一個新項目自動加入到工程樹中，默認名HFSSModel1。同時，在工程樹的右側出現(xiàn)繪圖窗口。在工程樹

2、中選擇HFSSModel1，點右鍵，選擇Rename項，將設計命名為HornModel。一、創(chuàng)建工程第三步：選擇求解類型由主菜單選HFSSSolutionType，在彈出對話窗選擇DrivenModel項。一、創(chuàng)建工程第四步：設置單位：由主菜單選3DModelerUnits，在SetModelUnits對話框中選中in項。二、創(chuàng)建模型DrawingthebaseoftheHornClicktheBoxiconorgotoDraw

3、,respectivelyand0.4,0.9,0.315fordx,dy,anddz,respectivelyThedrawingiswithrespecttotheorigin(0,0,0).Inotherwords,thebaseofthehornisdrawnwiththe(0,0)asitscenter.二、創(chuàng)建模型DrawingthebaseoftheHornTypeBaseinthenamefield.MaterialassignedisvacuumandchooseColorandTransparentatyourpre

4、ference.ClickOk.二、創(chuàng)建模型Drawingthebase2DRectangleTocreatethe“funnel”ortaperingofthehornantenna,drawandconnectTworectangles,andthenconnectthemtocreatethe3Dfunnel.Placethefirstrectangleontopofthe3Dantennabase.Draw>Rectangle.Nowmovethecursortoonecornerofthetopoftheantennabase

5、,andclickonit,thenmovethecursortotheoppositecornerofthetopoftheantennabaseandclickagain.Therectanglewindowisopen.Typefunnel_base.Assignmaterialtobevacuum.ChooseColorandTransparencyofyourpreference.ClickOk.Notethatthedimensionsoftherectangleshouldmatchthoseofthetopofthe

6、antennabase.二、創(chuàng)建模型DrawingtheHornApertureNext,drawthe2Drectanglethatrepresentsthetopofthefunnel,ortheapertureofthehorn.ClickRectangleiconorDraw>Rectangle.Typeinthefollowingvalues:0.972,1.325,5.475forx,yandz,respectively.Thentypethefollowingvalues:-1.944and-2.65fordxanddy,

7、respectively.Typehorn_topinthenamefield.Assignmaterialtobevacuum.ChoosetheColorandTransparencyatyoupreference.ClickOk.二、創(chuàng)建模型Connecting2DObjectstoCreatetheFunnelNowyoucanconnectthe2Dobjectsthatmakeupthebaseandthetopofthefunneltocreatethe3D,funnel-shapedobject.Choosethehor

8、n_topandfunnel_basefromtheModeltreebyholdingdowntheCtrlkey.Goto3DModeler>Surface>connect.Nameitfunnel.N