Question: Solve Prob. 3132, using solid elements. Data from Prob 3-132 A cast-steel C frame as shown in the figure has a rectangular cross section of
Solve Prob. 3–132, using solid elements.
Data from Prob 3-132
A cast-steel C frame as shown in the figure has a rectangular cross section of 1.25 in by 2 in, with a 0.5-in-radius semicircular notch on both sides that forms midflank fluting as shown. Estimate A, rc, rn, and e, and for a load of 2000 lbf, estimate the inner and outer surface stresses at the throat C. 
0.5-in R. 4.5 in 2000 Ibf J1.25 in 1.25-in R. 0.5 in 0.5 in
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Calculate the outer radius at section AA r r h Here the inner radius is Substitute 125 in for and the distance from inner radius to outer radius is h ... View full answer
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