Question 5. A 3 m long metal cylinder with an external diameter of 600 mm and a wall thickness of 10 mm is filled with water at a pressure of 20 Bar. Young's modulus E= 95 GPa, Poisson's ratio v=0.3 Calculate the hoop stress, σ, in megapascals (MPa) correct to two decimal places. σH: Calculate the longitudinal stress, L, in megapascals (MPa) correct to two decimal places. OL: MPa EH : MPa Hence, calculate the maximum strain, e, in the cylinder. Enter your answer in micro-strain correct to two decimal places: micro-strain

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Question 5.
A 3 m long metal cylinder with an external diameter of 600 mm and a wall thickness of 10 mm is filled with water at a pressure of 20 Bar.
Young's modulus E= 95 GPa, Poisson's ratio v=0.3
Calculate the hoop stress, σ, in megapascals (MPa) correct to two decimal places.
σH:
MPa
Calculate the longitudinal stress, L, in megapascals (MPa) correct to two decimal places.
σι:
Hence, calculate the maximum strain, e, in the cylinder.
Enter your answer in micro-strain correct to two decimal places:
EH :
MPa
micro-strain
Type here to search
+3+3
Ef
Transcribed Image Text:Question 5. A 3 m long metal cylinder with an external diameter of 600 mm and a wall thickness of 10 mm is filled with water at a pressure of 20 Bar. Young's modulus E= 95 GPa, Poisson's ratio v=0.3 Calculate the hoop stress, σ, in megapascals (MPa) correct to two decimal places. σH: MPa Calculate the longitudinal stress, L, in megapascals (MPa) correct to two decimal places. σι: Hence, calculate the maximum strain, e, in the cylinder. Enter your answer in micro-strain correct to two decimal places: EH : MPa micro-strain Type here to search +3+3 Ef
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