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ME-430 INTRODUCTION TO COMPUTER AIDED DESIGN
Vibration ofAirplaneWingUsingPro/M
Dr. Herli Surjanhata
Use Notepad or Text Editor in Unix system to create the following file called
spline.pts
Open a new file for the airfoil section, and create the airfoil section called airfoil.sec.
Open a new file, and create a blend protrusion with 200 inches depth .
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First section
Second section
The resulting wing is shown in the Figure below.
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Save the
model.
Go to Pro/MECHANICA, assign aluminum as the wing material, and fix the largest
end of cross section.
Run the modal analysis, and obtain 4 modes of vibration.
. AIDED DESIGN
Vibration of Airplane Wing Using Pro/M
Dr. Herli Surjanhata
Use Notepad or Text Editor in Unix system to create the following file called.
The resulting wing is shown in the Figure below.
3
Save the
model.
Go to Pro/MECHANICA, assign aluminum as the wing material, and