Design of machine elements solve according to KhurmiPlease write clearly A helical compression spring made of oil tempered carbon steel, issubjected to a load which varies from W1 N to W2 N. The spring index is 6 andthe design factor of safety is 1.2. If the yield stress in shear is ty MPa andendurance stress in shear is te MPa, find : 1. Size of the spring wire, 2. Meandiameter of the spring, 3. Number of turns of the spring, assuming the ends ofthe spring to be squared and ground, 4. Free length of the spring and, 5. Pitchof the coil, 6.Maxmim strain energy stored by it.The compression of the spring at the minimum load is ômin mm. The modulusof rigidity for the spring material may be taken as G kN/mm².W1W2туômin Gте64611188464652183

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jected to a load which varies from W1 N to W2 N. The spring index is 6 and design factor of safety is 1.2. If the yield stress in shear is Ty MPa and lurance stress in shear is te MPa, find : 1. Size of the spring wire, 2. Mean meter of the spring, 3. Number of turns of the spring, assuming the ends of spring to be squared and ground, 4. Free length of the spring and, 5. Pitch he coil, 6.Maxmim strain energy stored by it. e compression of the spring at the minimum load is ômin mm. The modulus rigidity for the spring material may be taken as G kN/mm².

jected to a load which varies from W1 N to W2 N. The spring index is 6 and design factor of safety is 1.2. If the yield stress in shear is Ty MPa and lurance stress in shear is te MPa, find : 1. Size of the spring wire, 2. Mean meter of the spring, 3. Number of turns of the spring, assuming the ends of spring to be squared and ground, 4. Free length of the spring and, 5. Pitch he coil, 6.Maxmim strain energy stored by it. e compression of the spring at the minimum load is ômin mm. The modulus rigidity for the spring material may be taken as G kN/mm².

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.3.3P: A scuba t a n k (see fig ure) i s bci ng d e signed fo r an internal pressure of 2640 psi with a...

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