A laminated spring 1 m long is made up of plates, each 5 cm wide and 1 cm thick. If the bending stress in plates is limited to 100 MPa, how many plates would be required to enable the spring to carry a central point load of 2 kN. If E= 210 GPa, what is the deflection under the given load of 2 kN? Derive the formula used for deflection.
A laminated spring 1 m long is made up of plates, each 5 cm wide and 1 cm thick. If the bending stress in plates is limited to 100 MPa, how many plates would be required to enable the spring to carry a central point load of 2 kN. If E= 210 GPa, what is the deflection under the given load of 2 kN? Derive the formula used for deflection.
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter1: Tension, Compression, And Shear
Section: Chapter Questions
Problem 1.6.7P: A wine of length L = 4 ft and diameter d = 0.125 in. is stretched by tensile forces P = 600 lb. The...
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