1. A thin walled cylindrical shell has an internal diameter of 2 m. And is fabricated from plates 20 mm. Thick. Calculate the safe pressure in the shell if the tensile strength of the Plate is 400 kN/mm2 and the factor of safety is 6. unit of answer is in n/mm^@   2. Determine the force (lbs) required to punch a ½ inch hole on a 3/8 thick plate if the ultimate shearing strength of the plate is 50,000 psi.

Q: A 2 in. diameter puncher is used to punch a hole through a steel plate 1/2 in. thick. The force…

A: Given data, Force P = 45000 lb = 45 kip Diameter of hole D = 2 inch Plate thickness t = 0.5 inch To…

Q: 2. A metal plate is .125 inch thick. What force is required to punch out a square piece 1" x 1"? Th…

A: Thickness of metal plate is 0.125 inch Size of square piece is 1''×1'' The ultimate shear stress of…

Q: 1

A: Given data:- Moment about a horizontal axis on the cross section is 0.80 kN-m

Q: A mild steel bar, 1.5 m long, has a square section 40 mm x 40 mm. The bar is subjected to a two-…

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Q: Two cylindrical rods AB and BC are welded together at B and loaded as shown. Knowing that the…

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Q: Three round bars welded together axially loaded as shown. Find the normal are stress in each bar if…

A: Stress is defined as the force acting per unit area of a bar. The stress in a bar is directly…

Q: An aluminum pipe (modulus of elasticity 10.1x10^6 psi) is fixed at one end and is subjected to a…

A: Element stiffness matrix for a cantilever beam subjected to both axial load and moment will be the…

Q: Determine the tensile strain  Original length L = 500 mm Tensile deformation  = 2.5 mm

A: solution  given data  L =500 mm tensile deformation = 2.5 mm strain = tensile strain =?

Q: The aluminum bar ACDB is rigidly connected to a steel tube in CD. The data is presented in the…

A: Detailed step by step solution is given below, still if you have any query please feel free to…

Pressure and Stress