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Use Notepad or Text Editor in Unix system to create the following file called spline.pts | NUT ME-430 INTRODUCTION TO COMPUTER 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 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 . 1 First section Second section The resulting wing is shown in the Figure below. 2 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.
