< Explanation Given: The density of n-pentane liquid at high pressure and 50 °C Pressure, kPa 100 10230 20700 34310 Density, kg/m 3 586.3 604.1 617.8 632.8 Concept Used: p / p o ≈ ( B + 1 ) ( ρ / ρ o ) n − B The first column is p o = 100 kPa and ρ o = 586.3 kg/m 3 Calculation: The writer found it easiest to guess n, say, n = 7 for water, and then solve for B from the data: B = [ p p o < To determine (b) To evaluate the value of ρ at 30 MPa .

8th Edition

ISBN: 9780073398273

Author: Frank M. White

Publisher: McGraw-Hill Education

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Chapter 1, Problem 1.36P

To determine

(a)

To determine the values of B and n to fit the table data.

To determine

(b)

To evaluate the value of ρ at 30 MPa.

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Chapter 1, Problem 1.35P

Chapter 1, Problem 1.37P

Chapter 1 Solutions

Fluid Mechanics

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