Two elastic bodies made of different materials are placed in a rigid cavity and their surfaces are in full contact. In the vertical direction, a uniform pressure force acts on body 1 with 120MPa and on body 2 with 40MPa. Calculate all the stresses in objects 1 and 2 and the length changes in the z-axis direction.Elasticity modules:E1 =180GPa, E2 =100GPaPoisson ratios:v1 =0.4, v 2=0.2 120MPA40MPAQUESTION 5) Two elastic bodies made ofdifferent materials are placed in a rigid cavity(2and their surfaces are in full contact. In the50cmvertical direction, a uniform pressure force actson body 1 with 120MPA and on body 2 with40MPA. Calculate all the stresses in objects 1and 2 and the length changes in the z-axisdirection.60cm60cmElasticity modules:E1 =180GPA, E2 =100GPA55cmPoisson ratios:Vi =0.4, v 2=0.2

The elastic modulus is the slope of its stress-strain curve in the elastic deformation region.…

Answered: Two elastic bodies made of different…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Two elastic bodies made of different materials are placed in a rigid cavity and their surfaces are in full contact. In the vertical direction, a uniform pressure force acts on body 1 with 120MPa and on body 2 with 40MPa. Calculate all the stresses in objects 1 and 2 and the length changes in the z-axis direction.
Elasticity modules:
E1 =180GPa, E2 =100GPa
Poisson ratios:
v1 =0.4, v 2=0.2

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