A rectangular block of size 200mm x 100mm x 80mm (i.e. length x width x depth) is subjected to a tensile force of 300 KN in the longitudinal direction. A tensile force of 100 KN on the 200mm x 80mm faces and a compressive force of 80 KN on the 200mm x 100mm faces. Take E= 2 x 10³ N/mm² and Poisson's ratio as 0.3. Calculate the changes in the dimensions and change in volume of the block. 3) A rectangular block of size 200mm x 100mm x 80mm (i.e. length x width x depth) is subjected to atensile force of 300 KN in the longitudinal direction. A tensile force of 100 KN on the 200mm x80mm faces and a compressive force of 80 KN on the 200mm x 100mm faces. Take E= 2 x 105N/mm2 and Poisson's ratio as 0.3. Calculate the changes in the dimensions and change in volume ofthe block.(8l = 0.0368 mm, db = -0.0019 mm , d = -0.0068 mm , Sv = 127.168 mm')

l=200 mmb=100 mmd=80 mm Note that the force acts also on the opposite sides but not shown in the…

3) A rectangular block of size 200mm x 100mm x 80mm (i.e. length x width x depth) is subjected to a tensile force of 300 KN in the longitudinal direction. A tensile force of 100 KN on the 200mm x 80mm faces and a compressive force of 80 KN on the 200mm x 100mm faces. Take E= 2 x 105 N/mm2 and Poisson's ratio as 0.3. Calculate the changes in the dimensions and change in volume of the block. (Sl = 0.0368 mm, db = -0.0019 mm, d = -0.0068 mm, &v = 127.168 mm') %3! %3D

3) A rectangular block of size 200mm x 100mm x 80mm (i.e. length x width x depth) is subjected to a tensile force of 300 KN in the longitudinal direction. A tensile force of 100 KN on the 200mm x 80mm faces and a compressive force of 80 KN on the 200mm x 100mm faces. Take E= 2 x 105 N/mm2 and Poisson's ratio as 0.3. Calculate the changes in the dimensions and change in volume of the block. (Sl = 0.0368 mm, db = -0.0019 mm, d = -0.0068 mm, &v = 127.168 mm') %3! %3D

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 8.3.8P: A circular cylindrical steel tank (see figure) contains a volatile fuel under pressure, A strain...

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