Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
ME 360 – P01 Name _________________________ 1) Use SolidWorks (SW) FEA to apply a bending load of 220 lbf on the right end of the stepped shaft as shown below. This is the same geometry as Homework 1 and the same geometry and bending load as notes "n05_static.docx". Determine stress concentration factor Kt for bending from your FEA. Provide a hardcopy color plot of your FEA showing maximum von Mises stress. your choice K t _ bending FEA _ bending / NOMINAL _ bending L = 0.75 in K t _ bending _______________ d = 0.5 in D = 0.75 in r = 0.05 in SAE 1045 cold-rolled steel 2) Use SW FEA to apply an axial torque of 157.6 in.lbf on the right end of the stepped shaft. This is the same geometry and torsional load as notes "n05_static.docx". Determine stress concentration factor Kt for torsion from your FEA. Provide a hardcopy color plot of your FEA showing maximum von Mises stress. Note that you must convert von Mises stress to shear stress in order to compute stress concentration factor per below. K t _ torsion FEA _ torsion / NOMINAL _ torsion ' FEA / NOMINAL _ torsion K t _ torsion _______________ 3) Compare your results to theoretical values in the table below. K t _ bending K t _ bending K t _ torsion K t _ torsion your FEA theory your FEA theory