A solid disc rotating with maximum velocity V and having Poisson's ratio is u, then the maximum tangential and radial stress developed in the disc is At the middle of the radius At the outer surface of the disc At the centre of the disc Nowhere is maximum

Q: For the plane stress problem, show that the neglected nonzero compatibility relations involving the…

A: Stress Variation in a body can be expressed by the equation of equilibrium. This equation can be…

Q: 4. Mohrs Circle construction for generalized plane stress

A: Mohr's Circle of Generalized plane Stress.

Q: A very thick structure is subjected to certain traction boundary conditions on its surface. The…

A: “Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: 3. As in the figure, a ship can move both with the wind and with a diesel engine. your ship The mast…

A:

Q: (1) A steel cylinder (Oyp = 260 MPa) of inner radius a and outer radius 3a is subjected to an in %3D…

A:

Q: A mass is set on a sqaure box made of polymer. It deforms as shown in following picture. Calculate…

A: Given that, L=12 m,a=4 m,b=1 m, Since the box is square, so∠XOY=90°,

Q: e state of stress at a point in a circular bar under pure torsion is given by T xy = T yx= t and…

A:

Q: 2. Consider the Flamant solution - a line load on the edge of a half space. The valid stress…

A: according to a given question

Q: Q - The mechanism of bone as a solid rod shown in figure. The diameter is 4 cm and it is subjected…

A: Acting torque on the system = 200 ×0.15 =30 Nm Bending moment at end section = 200 ×0.25 = 50 Nm the…

Q: Consider the plane stress element shown in representing the state of stress at a material point. If…

A:

Q: A 100mm diameter steel shaft is loaded as indicated in the figure. Determine the angle of twist of…

A: find angle of twist of pulley D with respect to A and shear stress in each section.

Q: A brass rod (Young's modulus = 9.1 x 10¹0 Pa) with a length of 1.9 m and a cross-sectional area of…

A: Given:Young's modulus of brass, Eb=9.1*1010 PaLenth of brass rod, Lb=1.9 mCross-sectional area of…

Q: he bent pipe has a 1.5-in. outer diameter and a 0.2-in. wall thickness. Calculate the largest shear…

A: Let us draw the Free body diagram

Q: The copper pipe (G= 50 GPa) is tightly secured to the wall at A, has an outer diameter of 40 mm and…

A: The objective of the question is to determine the maximum shear stress developed in the copper pipe…

Atomic diffusion in solids

In material science, diffusion can take place in solid, liquid, and gases. In solids, atomic diffusion can take place with the help of thermally activated and randomly vibrating atoms. The atomic diffusion in solids is complex and very slow in comparison to atomic diffusion in liquids and gases because the interatomic distance between the atoms is smaller in solids as compared to liquids and gases.