Q. for case 3 the end of the fin is insulated so that dT/dx=0 at x=L. and thene-mxemx%3D1+e-2mL1+e?mLProve thate-mxemx1+e-2mL1+e2mlcosh [m(L – x)1cosh mL

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Answered: Q. for case 3 the end of the fin is…

Q. for case 3 the end of the fin is insulated so that dT/dx=0 at x=L. and then e-mx emx 1+e-2mL 1+e2mL Prove that e-mx emx 1+e-2mL 1+e2mL cosh [m(L-x)] cosh mL

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.6.13P: A solid spherical ball of magnesium alloy (E = 6.5 × l0-6 psi, v = 0.35) is lowered into the ocean...

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Question

Q. for case 3 the end of the fin is insulated so that dT/dx=0 at x=L. and then
e-mx
emx
%3D
1+e-2mL
1+e?mL
Prove that
e-mx
emx
1+e-2mL
1+e2ml
cosh [m(L – x)1
cosh mL

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