A cast-iron piston ring has a mean diameter of 81 mm, a radial height h = 6 mm, and a thickness b = 4 mm. The ring is assembled using an expansion tool that separates the split ends a distance δ by applying a force F as shown. Use Castigliano’s theorem and determine the deflection δ as a function of F. Use E = 131 GPa and assume Eq. (4–28) applies
Answer to relevant QuestionsIf the power absorbed by the resistor in the network shown is 36 mW, find . In the circuit shown, I =4mA Find Vs. For the wire form shown determine the vertical deflections of points A and B. Consider bending only and assume Eq. (4–28) applies.For the conditions of Prob. 4–73, show that buckling according to the parabolic formula will occur when the outside diameter isFind Vo in the circuit shown.
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