A bolt weighing 2 kg is accidentally dropped down a vertical cast-iron pipe 4 m long. The lower end of the pipe is closed by means of rigid flange. Calculate: 2.1 The instantaneous stress induced in the pipe if the inside diameter of the pipe is 200 mm and has a wall thickness of 10 mm; 2.2 The instantaneous elongation of the pipe; 2.3 The gradually applied load that would induce the same stress as determined in question 2.1 above [GPaE140=]
A bolt weighing 2 kg is accidentally dropped down a vertical cast-iron pipe 4 m long. The lower end of the pipe is closed by means of rigid flange. Calculate: 2.1 The instantaneous stress induced in the pipe if the inside diameter of the pipe is 200 mm and has a wall thickness of 10 mm; 2.2 The instantaneous elongation of the pipe; 2.3 The gradually applied load that would induce the same stress as determined in question 2.1 above [GPaE140=]
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 2.2.17P: A hollow, circular, cast-iron pipe (Ec =12,000 ksi) supports a brass rod (Ec= 14,000 ksi} and weight...
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A bolt weighing 2 kg is accidentally dropped down a vertical cast-iron pipe 4 m long. The lower end of the pipe is closed by means of rigid flange. Calculate: 2.1 The instantaneous stress induced in the pipe if the inside diameter of the pipe is 200 mm and has a wall thickness of 10 mm; 2.2 The instantaneous elongation of the pipe; 2.3 The gradually applied load that would induce the same stress as determined in question 2.1 above [GPaE140=]
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