For the shaft shown below, draw the free body diagram of just the shaft (isolated from the pulley) including directions and values of all reaction loads at the self-aligning bearings A and B. Once complete, directly under your FBD, draw the shear force diagram (SFD), bending moment diagram (BMD) and torque diagram (TD) with all important values shown on the figures. Directions are critical and you must show your axes (choose).
Thank you.
For the shaft shown below, draw the free body diagram of just the shaft (isolated from...
For the shaft shown on the next page, draw the free body diagram of just the shaft (isolated from the pulleys) including directions and values of all reaction loads at the self-aligning bearings A and B. Once complete, directly under your FBD, draw the shear force diagram (SFD), bending moment diagram (BMD) and torque diagram (TD) for the shaft with all important values shown on the figures. Directions are critical and you must show your axes (choose). Note, in this...
The figure shows a transmission shaft. The steel solid shaft is 200 mm long between self-aligning bearings at A and B. Belt forces (in the same horizontal direction) are applied to a 120-mm diameter sheave at C. The left end of the shaft is connected to an electric motor attached to a clutch by means of a flexible coupling. Nothing is attached to the right end (it is free). Assuming the shaft has a constant diameter, d, (a) Perform the...
Question 1 Time Allowed: 2 hours The figure shows a transmission shaft. The steel solid shaft is 200 mm long between self-aligning bearings at A and B. Belt forces (in the same horizontal direction) are applied to a 120-mm diameter sheave at C. The left end of the shaft is connected to an electric motor attached to a clutch by means of a flexible coupling. Nothing is attach to the right end (it is free). Assuming the shaft has a...
The figure shows a transmission shaft. The steel solid shaft is 200 mm long between self-aligning bearings at A and B. Belt forces in the same horizontal direction) are applied to a 120-mm diameter sheave at C. The left end of the shaft is connected to an electric motor attached to a clutch by means of a flexible coupling. Nothing is attached to the right end (it is free). Assuming the shaft has a constant diameter, d. (a) Perform the...
A circular shaft transmits power as shown with pulley loads. The shaft carries a torque, bending, shear and axial loads. Draw LVM diagram to find Mmax and Vmax. Show all loads (moments and forces) on the circular x-section of the shaft below. Use double arrows for moments. Compute shear and normal stresses and show them on the same section. Create stress elements for points A and B of the section. Combine the stresses and compute tmax (Tresca) and om (von...
Problem 2: A circular shaft transmits power as shown with pulley loads. The shaft carries a torque, bending, shear and axial loads. Draw LVM diagram to find Mmax and Vmax. Show all loads (moments and forces) on the circular x-section of the shaft below. Use double arrows for moments. Compute shear and normal stresses and show them on the same section. Create stress elements for points A and B of the section. Combine the stresses and compute Tmax (Tresca) and...
Problem 2: A circular shaft transmits power as shown with pulley loads. The shaft carries a torque, bending, shear and axial loads. Draw LVM diagram to find Mmax and Vmax. Show all loads (moments and forces) on the circular x-section of the shaft below. Use double arrows for moments. Compute shear and normal stresses and show them on the same section. Create stress elements for points A and B of the section. Combine the stresses and compute Cuau (Tresca) and...
For the beam shown below, find the maximum bending stress and maximum transverse shear stress. That is, carry out load and stress analyses in the following order. Load Analysis Draw the load diagram or free body diagram (FBD) and determine the support reactions. Show your calculations. • Draw the shear force diagram (SFD). Show your calculations. Draw the bending moment diagram (BMD). Show your calculations. Stress Analysis Identify the critical section(s) and determine the maximum normal (bending) stress at the...
. A 25-mm diameter steel shaft is loaded by a 1000 N force as shown. Determine (a) the free body diagram of the shaft and reaction loading at the support, (b) the stresses at A (top surface) and draw the stress element at A, and (c) the stresses at B (side surface) and draw the stress element at B. 200 mm 100 1000 N . A 25-mm diameter steel shaft is loaded by a 1000 N force as shown. Determine...
A countershaft carrying two V-belt pulleys is shown in the figure. Pulley A receives power from a motor through a belt with the belt tensions shown. The power is transmitted through the shaft and delivered to the belt on pulley B. Assume the belt tension on the loose side at B is 15 percent of the tension on the tight side. Yield of the Shaft ?? = 560 ??? a) Determine the tensions in the belt on pulley B, assuming...