Q.3 A boiler drum consists of a cylindrical portion 2 m long, 1 m diameter, and 25 mm thick, closed by hemispherical ends. In a hydraulic test Eo 10 N/mm2 how much additional water will be pumped in, after initial filling at atmospheric pressure? Assume the circumferential strain at the junction of Cylinder and hemisphere is the same for both. For the drum material, E- 207,000 N/mm2; v=0.3. For water K=2100 N/mm². -

Q.3 A boiler drum consists of a cylindrical portion 2 m long, 1 m diameter, and 25 mm thick, closed by hemispherical ends. In a hydraulic test Eo 10 N/mm2 how much additional water will be pumped in, after initial filling at atmospheric pressure? Assume the circumferential strain at the junction of Cylinder and hemisphere is the same for both. For the drum material, E- 207,000 N/mm2; v=0.3. For water K=2100 N/mm². -

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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