Question 31 / 40:  Which of the following represents a compressible-flow version of Bernoulli's equation?
A  $$ \int_{p_0}^{p} \, 1/\rho \, dP + 1/2 \, v^2 + \rho g = constant$$
B  $$ \int_{p_0}^{p} \, 1/\rho \, dP + {{1}\over{2}} \, \rho v^2 + \rho gh = constant$$
C  $$ \int_{p_0}^{p} \, 1/\rho \, dP + {{1}\over{2}} \, v^2 + h g = constant$$
D  $$ \int_{p_0}^{p} \, 1/\rho \, dP + {{1}\over{2}} \, v^2 + \rho g h = constant$$
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Explanation:

See the notes from the resource from subunit 7.2. Another useful check is to verify that the units of each term are the same. The first term in the equation represents the energy stored in compression.

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Fluid Mechanics ME201

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Attribution:  Stephanie Redfern and Tuan Dinh. Fluid Mechanics. The Saylor Academy 2014, http://www.saylor.org/courses/me201/
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