A solid circular steel shaft of diameter 20 mm is enclosed within a brass hollow circular shaft of external diameter 30 mm and internal diameter 20 mm. If the two shafts are rigidly connected and the angle of twist due to a torque of 410 N-m is 2° in a length of 300 mm. Find the value of G for brass if G for steel is 80 GPa. 54.15 GPa O 35.57 GPa O 40.04 GPa 51.12 GPa

A solid circular steel shaft of diameter 20 mm is enclosed within a brass hollow circular shaft of external diameter 30 mm and internal diameter 20 mm. If the two shafts are rigidly connected and the angle of twist due to a torque of 410 N-m is 2° in a length of 300 mm. Find the value of G for brass if G for steel is 80 GPa. 54.15 GPa O 35.57 GPa O 40.04 GPa 51.12 GPa

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

The figure below shows a shaft of three segments. It is restrained (fixed support) at both sides and is loaded by two torques. Use Goronze- 35 GPa, Gelum. = 28 GPa, and Gteel - 83 GPa. Aluminum diameter = 50 mm Bronze Steel diameter = 25 mm diameter = 25 mm T-300 N.m To=700 N.m K C 2 m- 2 m T -2.5 m Determine the maximum shearıng stress developed in bronze. Select the correct response 57.12 MPa 1.75 MPa 111.79 MPa 214.16 MPa
8) If the elongation of wire BC is 0.2 mm after the force P is applied, determine the magnitude of force P. The wire BC is A36 steel and has a diameter of 3 mm. 200 G Pa E A36 400 mm 300 mm B 200 mm-
5) A flanged bolt coupling consists of 8 10mm diameter steel bolts evenly spaced around a bolt circle 300mm in diameter and 6 14mm diameter aluminum bolts on a concentric bolt circle of 200mm diameter. Determine the maximum torque that can be applied without exceeding a shearing stress of 50 MPa in the steel bolt and 30 MPa in the aluminum bolts. Use G = 83 GPa for steel and G = 28 GPa for aluminum.
Axial loads are applied to the compound rod that is composed of an aluminum segment rigidly connected between steel and bronze segments. What is the stress in each material given that P = 15 kN? Specify whether tension or compression. Bronze Aluminum Steel A=400 mm? A=600 mm? A= 300 mm? 2P 3P 4P P -3 m + 5 m -4m
Part A A solid steel shaft is 14 ft. long, has a diameter of 6 inches over 9 ft. of its length and a diameter of 4 inches for the remaining length, as shown. The shaft is in equilibrium when subjected to the 3 torques shown in the figure below. Ⓒ 4.24 ksi 0.354 ksi TA Ⓒ4.77 ksi 9.01 ksi 6 in. -9 ft. Calculate the maximum shear stress in the shaft when subjected to the given torques. 20 ft-kip B 5 ft-kip C 4 in.
Som.
A load of P = 2800 N acts on the machine part shown. The angle between the line of action of Pand the vertical y axis has a value of - 75°. The overall dimensions of the machine part are a= 125 mm, b - 55 mm, and c-75 mm. K B.
The compound shaft, shown in the figure, is attached to rigid supports. For bronze (AB) d = 75mm, G=35GPA, T 60MPa. For steel (BC), d350mm, G=83GPA, t < 80MPA. Determine the ratio of lengths b/a so that each Bronze Steel material will be stressed to its permissible limit, also find the torque T required. B
Be quick please
A steel rod bar 250 mm long has a diameter of 10 mm and fits concentrically inside a bronze tube of the same length. The outside diameter of the bronze is 15 mm has a wall thickness of 2 mm. The r bar and the tube are connected by rigid end plates, so that they twist together. The composite shaft is designed to transmit 16 N.m torque. Take Gsteel=80 GPa and Gbronze=30 GPa. Calculate the torsional stiffness for each The torque transmitted by each shaft The maximum shear stress in each The angle of twist in degrees
please solve it as soon as possible showing all the steps with clear hand-writing. THANK YOU
Two cylindrical rods, one of steel and the other of brass, are joined at C and restrained by rigid supports at A and E. For the loading shown and knowing that E, = 200 GPa and Eb = 105 GPa, determine the deflection of point C. Sc A um →>> Dimensions in mm 120 180130- Steel B 65 KN 40-mm diam. D Brass 120 E 50 KN 30-mm diam.