When a bar with the hexagonal cross sectionshown in Fig. (a) is subjected to a torque T,numerical analysis shows that the maximumshear stress in the bar is Tmax =5.7T|3.Determine the percentage loss in strength thatresults when a circular bar of diameter dismachined into the hexagonal shape shown inFig. (b).Location of Tmax-(a)(b)FIG. P3.53

Answered: Image /qna-images/answer/7732d049-1f07-44c5-936b-3e460519f8d7.jpg

When a bar with the hexagonal cross section shown in Fig. (a) is subjected to a torque T, numerical analysis shows that the maximum shear stress in the bar is Tmax = 5.7 T/. Determine the percentage loss in strength that results when a circular bar of diameter dis machined into the hexagonal shape shown in Fig. (b).

When a bar with the hexagonal cross section shown in Fig. (a) is subjected to a torque T, numerical analysis shows that the maximum shear stress in the bar is Tmax = 5.7 T/. Determine the percentage loss in strength that results when a circular bar of diameter dis machined into the hexagonal shape shown in Fig. (b).

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter3: Torsion

Section: Chapter Questions

Problem 3.4.8P: Two sections of steel drill pipe, joined by bolted flange plates at Ä are being tested to assess the...

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