1) A compression spring has square edgeand ground ends. The total coil numberInside dia. 50 mmof spring is 12 and Brinell Hardnessnumber is HB=380. The free length of thespring is 200 mm. The spring is assembledinto a machine by compressing, when themachine runs, the spring is compressed100 mm.5 mma) Is the spring likely to buckled.b) Would this spring developed a5 mmpermanent set if compressed solid?c) What is the critical frequency?0,800,700,60both ends against flat plato0,500.40buckling zone0,30 -0,200,10no buckling zone0,0010LIIDRunning length 100 mmAssembled length 180 mmFree length= 200 mm

Given data: The total coil number of the spring is 12 The Brinell Hardness number is HB=380 The free…

1) A compression spring has square edge and ground ends. The total coil number of spring is 12 and Brinell Hardness number is HB=380. The free length of the spring is 200 mm. The spring is assembled into a machine by compressing, when the machine runs, the spring is compressed 100 mm. a) Is the spring likely to buckled. b) Would this spring developed a permanent set if compressed solid? c) What is the critical frequency?

1) A compression spring has square edge and ground ends. The total coil number of spring is 12 and Brinell Hardness number is HB=380. The free length of the spring is 200 mm. The spring is assembled into a machine by compressing, when the machine runs, the spring is compressed 100 mm. a) Is the spring likely to buckled. b) Would this spring developed a permanent set if compressed solid? c) What is the critical frequency?

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.8.11P: A bumper for a mine car is constructed with a spring of stiffness k = 1120 lb/in. (see figure). If a...

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