Homework Help is Here – Start Your Trial Now!
Engineering
Mechanical Engineering
A cylinder has an internal diameter of 230 mm, has walls 5 mm thick and is I m long. It is found to change in internal volume by 12x10 m' when filled with a liquid at a pressure p. If E-200 GN/m2 and v-0.25, and assuming rigid end plates, determine (a) The values of hoop and longitudinal stresses. (b) The modification to these values if joint efficiencies of 85 % (hoop) and 45 % (longitudinal) are assumed. (c) The necessary change in pressure p to produce a further increase in internal volume of 25%.

A cylinder has an internal diameter of 230 mm, has walls 5 mm thick and is I m long. It is found to change in internal volume by 12x10 m' when filled with a liquid at a pressure p. If E-200 GN/m2 and v-0.25, and assuming rigid end plates, determine (a) The values of hoop and longitudinal stresses. (b) The modification to these values if joint efficiencies of 85 % (hoop) and 45 % (longitudinal) are assumed. (c) The necessary change in pressure p to produce a further increase in internal volume of 25%.

Elements Of Electromagnetics
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
See similar textbooks
Question

(A cylinder has an internal diameter of 230 mm, has walls 5 mm thick and is 1 m long. It is found to change in internal volume by 12x10 m' when filled with a liquid at a pressure p. If E=200 GN/m2 and v-0.25, and assuming rigid end plates, determine (a) The values of hoop and longitudinal stresses. (b) The modification to these values if joint efficiencies of 85 % (hoop) and 45 % (longitudinal) are assumed. (c) The necessary change in pressure p to produce a further increase in internal volume of 25%.
Transcribed Image Text:(A cylinder has an internal diameter of 230 mm, has walls 5 mm thick and is 1 m long. It is found to change in internal volume by 12x10 m' when filled with a liquid at a pressure p. If E=200 GN/m2 and v-0.25, and assuming rigid end plates, determine (a) The values of hoop and longitudinal stresses. (b) The modification to these values if joint efficiencies of 85 % (hoop) and 45 % (longitudinal) are assumed. (c) The necessary change in pressure p to produce a further increase in internal volume of 25%.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY
SEE MORE TEXTBOOKS