A circular hole is to be punched in a plate that has a shear strength of...
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A circular hole is to be punched in a plate that has a shear strength of 40 ksi see Fig. 1.11(c). The working compressive stress for the punch is 50 ksi. (a) Compute the maximum thickness of a plate in which a hole 2.5 in. in diameter can be punched. (b) If the plate is 0.25 in. thick, determine the diameter of the smallest hole that can be punched. A circular hole is to be punched in a plate that has a shear strength of 40 ksi see Fig. 1.11(c). The working compressive stress for the punch is 50 ksi. (a) Compute the maximum thickness of a plate in which a hole 2.5 in. in diameter can be punched. (b) If the plate is 0.25 in. thick, determine the diameter of the smallest hole that can be punched.
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Related Book For
Fundamentals Of Momentum Heat And Mass Transfer
ISBN: 9781118947463
6th Edition
Authors: James Welty, Gregory L. Rorrer, David G. Foster
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