0.5 mm450 mm-350 mmBronzeAluminumA1500 mm²A1800 mm²E105 GPaE73 GPaK=21.6 X 10 G <= 23.2 × 10-GPROBLEM 2.59Determine (a) the compressive force in the bars shown after atemperature rise of 82°C, (b) the corresponding change in length ofthe bronze bar.

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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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A steel bolt has a diameter of 8 mm. The bolt is encased by a bronze tube that has an outer diameter of 15 mm and inner diameter of 8 mm. A force is applied to the bolt. F d3 d1 F Values for the figure are given in the following table. Note the figure may not be to scale. Variable F₁ Value 25 kN Esteel 200 GPa Ebronze 105 GPa a. Determine the magnitude of the normal force in the steel bolt, Nsteel. b. Determine the magnitude of the normal force in the bronze tube, Nbronze. c. Determine the magnitude of the normal stress in the steel bolt, σ steel. d. Determine the magnitude of the normal stress in the bronze tube, Obronze. Round your final answers to 3 significant digits. N steel = KN Nbronze = KN σ steel = MPa Obronze = MPa
A steel bolt has a diameter of 8 mm. The bolt is encased by a bronze tube that has an outer diameter of 15 mm and inner diameter of 8 mm. A force is applied to the bolt. F d3 d1 F Values for the figure are given in the following table. Note the figure may not be to scale. Variable Value F₁ 25 kN Esteel 200 GPa Ebronze 105 GPa a. Determine the magnitude of the normal force in the steel bolt, Nsteel. b. Determine the magnitude of the normal force in the bronze tube, Nbronze. c. Determine the magnitude of the normal stress in the steel bolt, σsteel. d. Determine the magnitude of the normal stress in the bronze tube, σbronze Round your final answers to 3 significant digits. Nsteel = KN Nbronze = KN σ steel = MPa MPa Obronze
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0.5 mm 450 mm -350 mm Bronze Aluminum A 1500 mm² A 1800 mm² E 105 GPa E 73 GPa K = 21.6 X 10 G < = 23.2 × 10-G PROBLEM 2.59 Determine (a) the compressive force in the bars shown after a temperature rise of 82°C, (b) the corresponding change in length of the bronze bar.