1. Given 6, = -14 MPa, o, = 6 MPa, and t₁ = -17 MPa, determine both by formulas Txy and by the Mohr's circle, (a) the principal stresses and their directions, (b) the direction having the maximum shear stress and the corresponding shear and normal stress magnitudes, (c) the stress components on the x' and y' planes when a = = 45°

Q: The state of stress at a point in a member is shown on the rectangular stress element in (Eigure 6)…

A: So angle is clockwise and θ=-30°σx=31ksiσy=-38ksiτxy=0

Q: 1. For the given state of stress, determine the following using the formulas: a. Principal planes 10…

A: i have explained it in a great detail please  go through it and also try to understand the concept…

Q: Find the stress resultants N, V and M, draw the diagrams of the stress resultants (N,V,M). q =…

A: answer and diagrams are provided on the picture uploaded.Explanation:

Q: A thin rectangular plate having the dimensions of a -20 mm and b-12 mm is acted upon by a stress…

A: A rectangular plate given asThe resulting strain Need to findChange in length in diagonal AC and QB

Q: GIVEN 30 B y 25 Oy ay 25 25 25

A:

Q: For the state of stress shown in the following figure, if Mohr's circle is to be plotted. If the i…

A: To Find :d, p and q

Q: The stresses shown act at a point on the free surface of a machine component. Normal and shear…

A: The given data is shown below: Sx=12.4 ksiSy=3.5 ksiSxy=3.6 ksiβ=29°

Q: For the strain &¸ =&₂=0, Y=0.002828 (in x-y coordinate system) at a specific point in an isotropic…

A: Given:Required:Strain components in n-t cordinate system

Q: The stresses shown act at a point in a stressed body. The stress magnitudes are S, = 2000 psi, Sy =…

A:

Q: Q3(b) If the yield stress in the tensile test is equal to oy, sketch the yield (or failure) surface…

A:

Q: Using Mohr's Circle Determine: a.) The principal planes and directions b.) The principal Stresses…

A:

Q: Q5/ A thin plate is subjected to plane stress conditions. The stresses acting on the plate are as…

A: Step 1:   Step 2: Step 3: Step 4:

Q: Sketch Mohr circle for the shown element. Use Mohr Circle to determine the normal stresses On and Ot…

A: We have to find the value of normal stresses and shear stress and orientation of principal stresses…

Solid Mechanics

Engineering mechanics is a branch of science that deals with forces causing bulk motion in bodies and the effect that these forces cause on the bodies. Engineering mechanics does not deal with the internal changes that occur on account of these external forces. The internal effects in a body or a material under the action of external forces are studied in a new branch of science called solid mechanics, the strength of materials, or the mechanical behavior of engineering materials.