The 1.5-in.-diameter shaft shown in Fig. 5-9a is supported by two bearings and is subjected to three torques. Determine the shear stress developed at points A and B, located at section a-a of the shaft, Fig. 5-9c.

The 1.5-in.-diameter shaft shown in Fig. 5-9a is supported by two bearings and is subjected to three torques. Determine the shear stress developed at points A and B, located at section a-a of the shaft, Fig. 5-9c.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

PROBLEM 04. Structure ABD shown is supported at pt. B by a 32-mm diameter rod and at pt. A by a 30mm diameter pin used in The rod is connected at pt. B and pt. C by 20mm diameter pins used in a double shear connection. single shear connections. Each of the pins has an ultimate shear strength of 320MN/m2. A concentrated load of P=45 kN acts as shown. Determine the following: c. the normal stress in rod BC d. the shearing stress in the pins at pt. A and B 5.0m 6.50m 1.5pm 4.50m
A bar is supported by pins at B and A. If x is one meter and w is 12 kN/m determine the diameter of the pins required. The failure shear stress for the pins is 250 MPa and a Factor of Safety of 2.0 is required. Assume the pin at B only supports a vertical reaction on the bar. Also based on the pin diameters calculated, determine the additional downward load P at the right end that could be added if the FOS is reduced to 1.5 A, B 2 m 2 m
1. A solid steel shaft 3in in diameter and 4ft long is fixed at one end and free at the other, as shown. The shaft is subjected to an axial tensile load of 50,000 lbs. a. Compute the magnitude of the force P at the free end necessary to reduce the stress at point B to zero. b. Compute the maximum combined stress at point A. 50.000 b 4'-0"
الأول لمادة مقاومة المواد Question # 1: Determine the maximum shear stress acting at section a-a in the beam and the shearing stress at the junction of the flange and web plot the shearing stress along the beam. 200 mm 8000 N a 111 1.5 m 1.5 m 150 N/m 4 m G D 50 mm E 400 mm 75 mm 600 mm 75 mm
I. N • O P M E;Y7 Z H.W. for fatigue stresses... Q1) In Fig.(1), the shaft is subjected to a reversed load P = (2700 to - 900) N. Find the length (L), if the stress at the fillet equal to the half stress at the center. de6.25 62.5 -O- 50 -375 375 Fillet Fillet All Dimensions in mm Center Fig(1) Q.) In Fig.(2), the shaft is subjected to reversed loads, F = 7 2700 N and P = F 1350 N, where these two loads vary at the same time. Find the required length (L), if the stress at the fillet equal to the stress at the center. F 2700 N P.1350 N P.1350 N 50 62.5 1500 - - Fillet Center Fillet Al Dimensions in mm Fig(2) Q.) In Fig.(3), the shaft is subjected to reversed loads, F = F 2700 N and P = F 1350 N, where these two loads vary at the same time. Find the diameter (d), if the stress at the fillet equal to the stress at the center. F- 2700 N * 10 P.+1350 N P-1350 N d. 1.6 d 500- - 1500 - 500 Fillet Center Fillet All Dimensions in mm Fig(3) Q.) In the Fig.(4) shown below, a machine member is…
8.47 Three forces are applied to 100 mm diameter plate that is attached to the solid 46 mm diameter shaft AB. At point H, determine (a) the principal stresses and principal planes, (b) the maximum shearing stress. 27 kN 50 mm 50 mm 27 kN 11 kN 200 mm
The sleeve bearings at A and B only support vertical forces. Determine the absolute maximum bending stress in the 1.2 in diameter shaft which is subjected to the concentrated forces
Problem 2 Knowing that each of the shafts AB, BC, and CD below consist of a solid circular rod, determine the maximum shear stress in each shaft. 60 N - m 144 N. m. D 48 N- m dcp= 21 mm %3D C dBc = 18 mm B dAB = 15 mm A %3D
Q6/ A horizontal bracket ABC shown in Fig. (6) consists of two perpendicular arms AB and BC. Arm AB has a solid circular cross section with diameter equal to 60 mm. At point C a load P1-2.02 kN acts vertically. calculate the maximum tensile stress, the maximum compressive stress, and the maximum in-plane shear stress at point p. (LBC= 0.4m, LAB=1m)
9. A single horizontal force P of magnitude 900N is applied to end D of lever ABD shown in the figure below. Knowing that portion AB of the lever has a diameter 36mm, determine a) the normal and shearing stresses on an element located at point H and having sides parallel to the x and y axes, b) the principal planes and the principal stresses at point H. 300 mm 120 mm y B H A 540 mm 36 mm P D
A solid 0.78-in.-diameter shaft is subjected to the torques shown. The bearings shown allow the shaft to turn freely. Determine the shear stress magnitude in shaft (3). a.)3.86 ksi b.) 3.51 ksi c.) 3.15 ksi d.) 5.38 ksi e.) 4.85 ksi
The 60-mm-diameter solid shaft is subjected to the distributed and concentrated torsional loadings shown. Determine the absolute maximum and minimum shear stresses on the shaft’s surface and specifies their locations, measured from the free end.