Two round solid bars of different materials are connected in series against rigidsupports as shown in Figure 4. Determine the stress in each bar and the supportreactions if temperature is increased by 18° C.Bar A da, EA, ABar B dв, Ев, авLALBFigure 4Use the following information.Bar, B:Length, LBDiameter, dBPoisson's RatioYoung's Modulus EB = 210 kN/mm2Coefficient of expansion aB = 12.4x106 °C-Bar, A:Length, LADiameter, dA= 25mm=D40 mm= 10 mm30 mmS.= 0.28=D0.32= 70 kN/mm²Coefficient of expansion aa = 16.5x10-6 °C-IPoisson's Ratio%3DYoung's Modulus EA

When the temperature of the bar which is restricted to expand, is increased stress induces in the…

Bar, A: Length, LA Diameter, da Poisson's Ratio Bar, B: Length, LB Diameter, dB Poisson's Ratio = 25mm = 40 mm = 10 mm = 30 mm = 0.28 210 kN/mm? Young's Modulus EA Coefficient of expansion aa = 0.32 70 kN/mm2 16.5x10-6 °C-1 Young's Modulus EB Coefficient of expansion ag= 12.4x106 °C-

Bar, A: Length, LA Diameter, da Poisson's Ratio Bar, B: Length, LB Diameter, dB Poisson's Ratio = 25mm = 40 mm = 10 mm = 30 mm = 0.28 210 kN/mm? Young's Modulus EA Coefficient of expansion aa = 0.32 70 kN/mm2 16.5x10-6 °C-1 Young's Modulus EB Coefficient of expansion ag= 12.4x106 °C-

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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