The strain components &x, Ey, and yxy are given for a point in a body subjected to plane strain. Using Mohr's circle, determine the principal strains, the maximum in-plane shear strain, and the absolute maximum shear strain at the point. Show the angle 0,, the principal strain deformations, and the maximum in-plane shear strain distortion in a sketch. Ex = 0 µɛ, ɛy = 290 µɛ, Yxy = 210 prad. Enter the angle such that -45° s0,s+45°. Answer: Ep1 = Ep2 = Ymax in-plane prad %3D Yabsolute max. prad %3D %3D

The strain components &x, Ey, and yxy are given for a point in a body subjected to plane strain. Using Mohr's circle, determine the principal strains, the maximum in-plane shear strain, and the absolute maximum shear strain at the point. Show the angle 0,, the principal strain deformations, and the maximum in-plane shear strain distortion in a sketch. Ex = 0 µɛ, ɛy = 290 µɛ, Yxy = 210 prad. Enter the angle such that -45° s0,s+45°. Answer: Ep1 = Ep2 = Ymax in-plane prad %3D Yabsolute max. prad %3D %3D

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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Concept explainers

Design of structures using FEA

An arrangement, in which various members are interconnected with their constrained relative motion, the whole arrangement is then known as a structure. The degree of freedom of such a structure is zero. In such a structure, the load can act throughout the length of the structure or at the joints.

Question

The strain components Ex, Ey, and yxy are given for a point in a body subjected to plane strain. Using Mohr's circle, determine the
principal strains, the maximum in-plane shear strain, and the absolute maximum shear strain at the point. Show the angle 0, the
principal strain deformations, and the maximum in-plane shear strain distortion in a sketch.
Ex = 0 µɛ, ɛ, = 290 µɛ, yxy = 210 prad. Enter the angle such that -45° s 0, s+45°.
Answer:
Ep1 =
με
Ep2 =
Ymax in-plane =
prad
Yabsolute max.
prad
%3D

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