1)Figure 1 shows an element with stresses.Angle 1TyxTxyTyxFigure 1Point A(-x-direction stress 60MPA(compression), y-direction stress40MPA(tension), negative shear stress 30MPAa)From basic priciples determine the stresses on the plane of the indicated angle 1. (30°)Show al calculations. Draw the orientation of the stress block for this scenario.

The given values are - σx = -60MPa , σy = 40MPa, τxy = -30MPaθ = 30° The stresses on inclined plane…

Answered: Angle 1 Oy Tyx Figure 1 Point…

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.2.2P: Solve the preceding problem for an element in plane stress on the bottom surface of a fuel tanker...

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Similar questions

Solve the preceding problem for an element in plane stress on the bottom surface of a fuel tanker (figure part a); stresses are sx= 105 MPa, sy. = 75 MPa, and ??xy= 25 MPa. Determine the stresses acting on an element oriented at an angle ?? = 40° from the x axis, where the angle is positive when counterclockwise. Show these stresses on a sketch of an element oriented at the angle ??.
The stresses acting on an element are x= 750 psi, y= 600 psi, and xy = 400 psi. Determine the principal stresses and show them on a sketch of a properly oriented element.
Show complete solution. Include necessary figures. At a point, the major principal stress is 80 psi compression and the minor principal stress is 20 psi compression.A. Draw the Mohr's Circle for this stress combinationB. What is the maximum shear stress acting at the point and what value of normal stress acts on this same plane?C. Determine the value of the normal and shear stress acting on a plane that is 60 degrees from the minor principal plane.
Q-1 Figure Q-1, below, shows Mohr’s circle for a point in a physical object that is subjected to plane stress. Determine the stresses σx, σy, and τxy, and show them on a stress element, properly oriented with reference to x-y axes. Determine the principal stresses σ1, σ2, and τmax and show them on a stress element properly rotated with respect to the x–y element Determine the stresses σn, σt, and τnt, and show them on a stress element that is properly rotated with respect to the x–y The sketches must include the magnitude of the angles w.r.t. positive x-axis as well as the angle between the x and n axes, and an indication of the direction of rotations (i.e., either clockwise (c.w.) or counterclockwise (c.c.w.)).
For the following data, using Mohr's circle of stress and trigonometry, (a) Find the principle stresses and show their sense in properly oriented element and (b) find the maximum (principle) shear stresses with the associated normal stresses and show the results on a properly oriented element.
For the state of plane stress shown in Fig. determine (a) the princi-pal planes, (b) the principal stresses, (c) the maximum shearing stress and the corresponding normal stress.
The state of stress at a point in a structure is shown in the following figure.Decide:(a) The forces acting on an element oriented at an angle in the directioncounterclockwise θ = 15° from the x-axis (Show the results in a sketch ofcorrectly oriented)(b) find the main stresses (Show the results on a sketch ofcorrectly oriented)
Find the principal stresses value
Mohr’s circle is shown for a point in a physical object that is subjected to plane stress. Each grid square is 16 MPa in size. (a) Determine the stresses σx, σy, and the magnitude of τxy and show them on a stress element. (b) Determine the stresses σn, σt, and the magnitude of τnt and show them on a stress element that is properly rotated with respect to the x-y element. The sketch must include the magnitude of the angle between the x and n axes and an indication of the rotation direction (i.e., either clockwise or counterclockwise).
For the stress element below, when a = 6, b = 6, and c = 3, the maximum shear stress τ , at this point, is: ____ MPa. Calculate your answer to 1 decimal place. Input then negative '-' sign, if the answer is negative.
SIMPLE STRESSES. State the given, solution and box the final answer
Consider a certain critical point in a stress element. On a vertical plane, the compressive stress is 115 MPa and the shear stress is 31.5 MPa. There is no normal stress on the horizontal plane. Find the stresses acting on the principal planes and the orientation of principal planes with the horizontal plane. You may need to draw a Mohr circle.

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