6-106. Consider the general case of a prismatic beam subjected to bending moment components M, and Me, as shown, when the x,y,z axes pass through the centruid of the cross section. If the material is linear-elastic, the normal stress in the beam is a linear function of position such that Using the equilibrium conditions S, M, ₁-yedt, determine =g+by+a. 0=f₁dA. M, show that the normal the constants a, b, and c, and stress can be determined from the equation 1-(M+M+M+Mly/-), where the moments and products of inertia are defined in Appendix A. Prob. 6-106
6-106. Consider the general case of a prismatic beam subjected to bending moment components M, and Me, as shown, when the x,y,z axes pass through the centruid of the cross section. If the material is linear-elastic, the normal stress in the beam is a linear function of position such that Using the equilibrium conditions S, M, ₁-yedt, determine =g+by+a. 0=f₁dA. M, show that the normal the constants a, b, and c, and stress can be determined from the equation 1-(M+M+M+Mly/-), where the moments and products of inertia are defined in Appendix A. Prob. 6-106
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter5: Stresses In Beams (basic Topics)
Section: Chapter Questions
Problem 5.11.11P: The three beams shown have approximately the same cross-sectional area. Beam 1 is a W 14 X 82 with...
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