A shaft subjected to bending moment varying from -200 N m to +500 N m and a varying torque from 50 N m to 175 N m. If material of the shaft is 30C8, stress concentration factor is 1.85, notch sensitivity is 0.95 reliability 99.9% and factor of safety is 1.5, find the diameter of the shaft. The load on a bolt consists of an axial pull of 10 kN together with a transverse shear force of 5 kN. Find the diameter of bolt required according to a.Maximum strain energy theory; and b.Maximum distortion energy theory. Take permissible tensile stress at elastic limit = 100 MPa and poisson’s ratio = 0.3

Q: Q/ Figure below shows the load components acting on a helical gear mounted on a simply supported…

A: Given data Diameter of the shaft =20 mm Ry1+Ry2=2KN2×127+68.42=Ry2×177Ry2=322.42177=1.8215…

Q: pls find box ur answer Determine the value of the von Mises stress at point A. The von Mises stress…

A: The values are P=4 kN, F=0.55 kN, T=25 Nm The yield stress is Sy=280 MPa The length of the pipe is…

Q: The wire diameter Mean coil diameter. Number of active coils Total number of coils Free length of…

A:

Q: Neglect the concentrated moment M and the concentrated load P and determine the deflection at B due…

A:

Q: Figure 1 is a schematic drawing of a countershaft that supports two V-belt pulleys. For each pulley,…

A: Given data, For pulley A Tension in tight side, T1 = 103 N Tension in loose side, T2 = 0.15T1…

Q: Compute Sn and sketch the goodman fail the part drawn below. Material is cold rolled steel.

A: GivenSu=520MPaSy=350MParelaibility =90%colled rolled steel

Q: A commercially grounded shaft made of steel shown below is subjected to a constant bending load of…

A: Bending moment Bending moment is the product of the force applied and perpendicular distance from…

Q: 42, The static deflection at the center of the steel shaft in Fig. 3-53 is equal to 0.35 mm. Find…

A: Given: The static deflection of shaft, x= 0.36 mm

Q: on is a rectangular with thic is ground, it is 90% reliable he type of steel that will giv

A: Fmin  =-F2     Fmax=F A safety factor  of 3 for N = 5E8 cycles calculate the mean force by using the…

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.