Download Ansoft HFSS Rectangular Waveguide Tutorial PDF

TitleAnsoft HFSS Rectangular Waveguide Tutorial
Tags Electrical Engineering Matrix (Mathematics) Waveguide
File Size1.5 MB
Total Pages25
Document Text Contents
Page 2

Objective :Objective :

To Simulate the WR-90 waveguide filled with no To Simulate the WR-90 waveguide filled with no dielectric and to obtain the Field patterns, value dielectric and to obtain the Field patterns, value ofIntrinsicofIntrinsic
Impedance and wavelengths for the first 4 Impedance and wavelengths for the first 4 modes.modes.

Starting Ansoft HFSSStarting Ansoft HFSS

Click theMicrosoftClick theMicrosoft StartStart Button ,SelectButton ,Select ProgramsPrograms and Select theand Select the Ansoft>HFSS9>HFSS9Ansoft>HFSS9>HFSS9
oror Double click theDouble click the HFSS9 iconHFSS9 icon on the desktopon the desktop

\\

Creating ProjectsCreating Projects::

On theOn the FileFile menu, click menu, click New.New. You specify the name of the project when you save it using theYou specify the name of the project when you save it using the File>SaveFile>Save or or 
File>Save As.File>Save As.Open a previously saved project using theOpen a previously saved project using the File>OpenFile>Open commandcommand

Lakshmi Achutha and Dr.Jayanti Venkatraman (Rochester Institute Of Technology),Rochester ,NYLakshmi Achutha and Dr.Jayanti Venkatraman (Rochester Institute Of Technology),Rochester ,NYwww.cadfamily.com EMail:[email protected] EMail:[email protected]

The document is for study only,if tort to your rights,please inform us,we will deleteThe document is for study only,if tort to your rights,please inform us,we will delete

Page 13

Frequency Sweep setup

1. In the HFSS menu Select Analysis Setup and then select Add sweep

2.The Edit Sweep Dialog Box opens.
3.Select Discrete and enter the Start and stop Frequency.

Since we are analyzing the first 4 modes of the WR-90 waveguide the Cut-Off Frequency of the last mode
is 16 Ghz. Hence the Stop Frequency is a value, which is higher than that. For e.g. 20Ghz

4.Click OK 

Lakshmi Achutha and Dr.Jayanti Venkatraman (Rochester Institute Of Technology),Rochester ,NY

SELECT

www.cadfamily.com EMail:[email protected]

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Page 24

Create field dialog box appears: select mag E under Quantity and the model name under volume or you
can also select all objects.

Lakshmi Achutha and Dr.Jayanti Venkatraman (Rochester Institute Of Technology),Rochester ,NYwww.cadfamily.com EMail:[email protected]

The document is for study only,if tort to your rights,please inform us,we will delete

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