2. The tank shown in the figure is fabricated from 10mm steel plate. Determine the maximum longitudinal and circumferential stress caused by an internal pressure of 1.2 MPa. 400 mm 600 mm
2. The tank shown in the figure is fabricated from 10mm steel plate. Determine the maximum longitudinal and circumferential stress caused by an internal pressure of 1.2 MPa. 400 mm 600 mm
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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1. Steel rod 2.5m long is secured between tow walls. If the load on the rod is zero at 200C, compute the stress when temperature drops to (-200C). The cross-sectional area of the rod is 1200 mm2 α=11.7μ m/(m.0C) and E=200 GPa. Solve assuming (a) that the wall is rigid and (b) that the wall spring together a total distance of 0.500mm as the temperature drops.
2. The rigid bar ABC in Figure is pinned at B and attached to the two vertical rods. Initially, the bar is horizontal and the vertical rods are stress-free. Determine the stress in the aluminum rod if the temperature of the steel rod is decreased by 40°C. Neglect the weight of bar ABC.
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