A solid circular bar ABCD with fixed supports at ends A and D is acted upon by two equal and oppositely directed torques To, as shown in the figure. The torques are applied at points B and C, each of which is located at distance z from one end of the bar. (The distance z may vary from zero to L/2.) To To Tp TA (a) For what distance z will the angle of twist at points B and C be a maximum? (b) What is the corresponding angle of twist max? [Hint: Use the equations below to obtain the reactive torques. Assume that the shear modulus of elasticity is denoted G, and the polar moment of inertia is denoted Ip.] ToLB ToLA ; TB TA L L

A solid circular bar ABCD with fixed supports at ends A and D is acted upon by two equal and oppositely directed torques To, as shown in the figure. The torques are applied at points B and C, each of which is located at distance z from one end of the bar. (The distance z may vary from zero to L/2.) To To Tp TA (a) For what distance z will the angle of twist at points B and C be a maximum? (b) What is the corresponding angle of twist max? [Hint: Use the equations below to obtain the reactive torques. Assume that the shear modulus of elasticity is denoted G, and the polar moment of inertia is denoted Ip.] ToLB ToLA ; TB TA L L

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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