Q1/ A two circular bars of brass (AB) and steel (CD) in horizontal state with gap of (1.5min) between them at temperature of (25C"): 1) At what temperature the gap will be disappear. 2) Find the total stress and total length for each rod when temperature reach to (150C). a(1/Cº) E(GPa) Br. 19*10* 110 St. 11.7*10 200 10 mm 600 mm 10 mm BC BR -400 mm -1.5 mun

Q1/ A two circular bars of brass (AB) and steel (CD) in horizontal state with gap of (1.5min) between them at temperature of (25C"): 1) At what temperature the gap will be disappear. 2) Find the total stress and total length for each rod when temperature reach to (150C). a(1/Cº) E(GPa) Br. 1910 110 St. 11.7*10 200 10 mm 600 mm 10 mm BC BR -400 mm -1.5 mun

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 7.7.15P: A brass plate with a modulus of elastici ty E = 16 X 106 psi and Poisson’s ratio a = 0.34 is loaded...

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