A cylindrical tube of mean radius 1 in and wall thickness 0.1 in is subjected to an internal pressure p=300 psi and a torque T =2000 lb.in. The ends of the tube are closed. Find the safety factor against yielding if the material yields in uniaxial tension at SY =8 ksi and von Mises’ theory is used.

Q: In the test on a steel bar, E = 29.57 x 10° psi and v = 0.303. Find the shear modulus, G. %3D

A: Given data: E=29.57×106 psiν=0.303 Need to determine the value of shear modulus.

Q: A hollow steel shaft transmits 600 kW at 500 r.p.m. The maximum shear stress is 62.4 MPa. Find the…

A: Find the outside and inside diameter .

Q: Find the length of a flat spiral spring 25 mm wide by 0.5 mm thick to store 8 N.m of energy for a…

A: For a limiting stress of 800 MPa, we need to determine the length of a flat spiral spring 25 mm wide…

Q: Q.2. A helical torsion spring has a wire diameter of 0.038 in, outside diameter= 0.368, 8.5 coils in…

A:

Q: Q2: rotor blade in a mixer. As a consequences, the shaft is suffered a compressive load of P =122 KN…

A: P = 122 KN T = 3.4 KNm Yield stress = 480 Mpa Diameter = 50 mm

Q: In the figure below, a pulley can pull a 1-ton load from rest to 3 m/s upwards at 2 seconds. AB and…

A: Given: The load, W = 1 ton The speed, v = 3 m/s The time, t = 2 s The compressive stress, σ = 140…

Q: Two sections of steel drill pipe, joined bybolted flange plates at B, are subjected to a…

A: Calculate the total load due to the uniformly distributed torque on the part BC in the pipe. T0=50…

Q: given: - initial length of steel tube= 200mm - aluminum rod is 0.175 mm shorter than steel tube.…

A: giveninitial length of steel tube Ls= 200mmaluminum rod is 0.175 mm shorter than steel tube.so…

Q: Q.3) For the shaft consist of two parts shown in figure. If shaft (1) has outside diameter doutl =…

A:

Q: Q4-A shaft (55 mm) diameter is transmit power of 200 W at 1200 rpm, the maximum shear stress of (80…

A: Given data: - The diameter of the shaft is d = 55 mm. The power transmit is P = 200 W. The speed of…

Q: fofits length as show ar is dz= 3.0 in. and afts material is steel w

A:

Q: Problem 3.9 A shaft composed of segments AC, CD, and DB is fastened to rigid supports and loaded as…

A:

Q: A bar of steel has the minimum properties Se= 40 kpsi, Sy = 60 kpsi, and Sut = 80 kpsi. The bar is…

A: Given:The endurance stress is The yield stress is The ultimate stress is The steady torsion stress…

Q: a D C B b C

A:

Q: A heavy-duty helical spring is to be made by wrapping a steel rod 10.6 mm in radius around forming…

A:

Q: (Q6) A solid spring steel shaft in small engine with 5hp at 3000rpm is used as a torque measuring…

A:

Q: Example 7.8: (Application of equation(7.42) for a thin hollow circular bar) (a) Obtain the value of…

A:

Q: 4. A thin-walled cylindrical tank with end caps, seen below, is acted on by an internal pressure p =…

A:

Q: Problem 4.2 The stepped shaft shown in Figure below is subjected to a tensile load of 32 kN and to a…

A: Given: F=32 kNSut=830 MPaE=207 GPaT=150 NmSy=620 MPa

Q: Problem 3.20 Hollow shaft with D = 50 mm and d = 46 mm of L = 1m and G 83 GPa (steel). If the shaft…

A:

Q: A coil spring with 5 cm outside diameter is required to work under the load of 190 N. The wire…

A: Outside Diameter (D) = 5 cm = 50 mmWire Diameter (d) = 5 mm Active Coils = 6

Q: 2 in in 1 in 8 3 in 3 in 3100 in in

A:

Q: A motor driving a solid circular steel shaft transmits 30 kW to a gear at B (as shown). The…

A: Here is the solution for the above question.

Q: A circular tube of aluminum is subjected to torsion by torques T applied at both end. The bar 0.5m…

A:

Q: For the bell crank shown in equilibrium in figure below, determine the normal and shearing stress of…

A: Given:Force acting on the bell crank, F=40 kNDiameter of the pin, d=20 mm

Q: A simple torsion-bar spring is shown. The shear stress in the steel [G= 11,500 ksi] shaft is not to…

A: The shear stress in steel is  The modulus of rigidity is The vertical deflection at D is .The load…

Q: Two coaxial closed coil springs make up a standard compound helical spring. When both springs are…

A:

Q: Q24 Find the stresses in each direction, also find the change in volume of the block of dimension…

A: Given data Where ‘T’ and ‘C’ represent tensile and compressive nature respectively.

Q: NQ1) A closed-end pressure vessel (d, = 300mm & t 10mm) is subjected to an internal pressure of…

A: Permissible stress is stress which produces due to pressure or forces which does not exceed the…

Q: 04: Torque wrench in the fig. is made of 350MPA steel and loaded with 1 kN load. Find out the most…

A: To given that,Torque wrench in  fig.=350MPaLoad=1KN so first of all we will find, Bending…

Q: Q6: A thin steel cylinder 1 m long, of 150 mm internal diameter and plate thickness of 5 mm, is…

A: Introduction: A thin cylindrical shell is also known as a pressure vessel, and these vessels are…

Q: An open-coiled helical spring consists of 12 coils, each of mean diameter 60 mm, wire diameter 6 mm…

A: A spring is a mechanical device which is used for the efficient storage and release of energy.…

Q: 6. A circular bar AB with ends fixed against rotation has a hole 25 in. 4 130 in ending for half of…

A:

Pressure Vessels

The term pressure vessel refers to a closed container that contains gas or liquid at a different pressure than environment pressure. The pressure vessels have a wide scale of applications in our day-to-day lives and other industrial places. Some common examples of pressure vessels are gas cylinders, autoclaves, compressor vessels, etc.