Answered: What is the volume change in cm´ of a…

What is the volume change in cm´ of a hydraulic oil when subjected to a pressure of magnitude 6 MPa? The original volume of the oil is 1500 cm3 and its bulk modulus of elasticity is 2.1x10 PA.

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter5: Analysis Of Convection Heat Transfer

Section: Chapter Questions

Problem 5.5P: Evaluate the dimensionless groups hcD/k,UD/, and cp/k for water, n-butyl alcohol, mercury, hydrogen,...

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Concept explainers

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.

Question

3.
What is the volume change in cm of a
hydraulic oil when subjected to a
pressure of magnitude 6 MPa? The
original volume of the oil is 1500 cm3
and its bulk modulus of elasticity is
2.1x10 PA.
Select one:
a. DVol=-7.14 cm3.
b. DVol=-8.57 cm3.
c. DVol=-4.29 cm3.
O d. DVol=-2.49 cm3.
e. DVol=-5.71 cm3.

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