1. An element in plane stress is subjected to stresses ox, Oy,Txy (see figure). Using Mohr's circle, determine thestresses acting on an element oriented at an angle 0 fromthe x axis. Show these stresses on a sketch of an elementoriented at the angle 0. (Note: The angle 0 is positive whencounterclockwise and negative when clockwise.)Given: o =andOyTxyOx= 33 MPa, oy = -9 MPa, try= 29 MPa, 0 = 35°Ori =46.4 MPa, Ty-9.81 MPaOyi-22.4 MPa, Tyrx=9.81 MPa

Given Data, σx = Normal stress in x-direction = 33 MPa σy = Normal stress in y-direction = -9 MPa…

An element in plane stress is subjected to stresses ox, Oy, nd Txy (see figure). Using Mohr's circle, determine the resses acting on an element oriented at an angle 0 from ne x axis. Show these stresses on a sketch of an element riented at the angle 0. (Note: The angle 0 is positive when punterclockwise and negative when clockwise.) iven: 0x = 33 MPa, oy —9 МPа, тху — 29 MPа, 0 — 35°

An element in plane stress is subjected to stresses ox, Oy, nd Txy (see figure). Using Mohr's circle, determine the resses acting on an element oriented at an angle 0 from ne x axis. Show these stresses on a sketch of an element riented at the angle 0. (Note: The angle 0 is positive when punterclockwise and negative when clockwise.) iven: 0x = 33 MPa, oy —9 МPа, тху — 29 MPа, 0 — 35°

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Stress transformation

The term stress indicates the measure of internal forces that develop due to an external force's application on an object. When a specific external force is applied to an object, internal stress generates in the material. The value of stress can obtain by taking the ratio of the externally applied force and cross-sectional area of the object. There are different types of stress depending on the type of external force.

Question

1. An element in plane stress is subjected to stresses ox, Oy,
Txy (see figure). Using Mohr's circle, determine the
stresses acting on an element oriented at an angle 0 from
the x axis. Show these stresses on a sketch of an element
oriented at the angle 0. (Note: The angle 0 is positive when
counterclockwise and negative when clockwise.)
Given: o =
and
Oy
Txy
Ox
= 33 MPa, oy = -9 MPa, try= 29 MPa, 0 = 35°
Ori =
46.4 MPa, Ty
-9.81 MPa
Oyi
-22.4 MPa, Tyrx
=9.81 MPa

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