Answered: the internal torque diagram. Find the…

the internal torque diagram. Find the maximum shearing stress on a section 3 m from left end of the shaft. The rotation of a section 2 m from left end of the

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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A compound shaft ABC (composed of two parts AB and BC) is subjected to a torque-load shown in the Figure. Support A allows angular-twist not to exceed 0.5 degree, while support C is rigid. Given that part AB has solid circular section (r= 15 cm), while part BC has tubular circular section (r= 15 cm; t = 2 cm), and for given geometry: a) Determine the maximum shear stress in the shaft. b) Determine the angle of twist on. c) Determine the relative angle of twist o G-70 GPa # * 2m 450 kN.m B
A compound shaft consists of segment (1), which has a diameter of 1.5 in., and segment (2), which has a diameter of 2.2 in. The shaft is subjected to a tensile axial load of P = 14 kips and torques TA = 5 kip·in. and TB = 34 kip·in., which act in the directions shown. Determine the normal and shear stresses at (a) point H and (b) point K. For each point, show the stresses on a stress element.
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Problem 2: A solid circular shaft is acted upon by the torques as shown. If G= 12, 000 ksi determine: a. Rotation of wheel D with respect to A. b. Shear stress at point E Diameter of shaft: A-B = 2in C-D = 2in B-C = 4in T1=3 m in.kips T2=7 m in.kips Ta= 8.5 Tm in.kips T4= 4.5 m in.kips T1 T2
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A torque of magnitude T = 1000 N-m is applied at D as shown. Shaft AB and CD have an elliptical cross-section. The major and minor diameters of shaft AB are 56 mm and 50 mm respectively, while the major and minor diameters of shaft CD are 42 mm and 38 mm respectively. Find the maximum shearing stress in shaft CD. Answer must be in MPa
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