Air at 20°C and 1 atm flows through a cylindrical tube made of naphthalene at a velocity of 5 m/s. The diameter of the tube is 0.1 m. Using the correlations, calculate the mass transfer coefficient for this setup. Then, compare this result with the mass transfer coefficient from the Reynolds Analogy, Prandtl Analogy, Von Karman Analogy, and Chilton-Colburn Analogy. The effectivity diffusivity is 4.24 x 10-6 m2/s.

Air at 20°C and 1 atm flows through a cylindrical tube made of naphthalene at a velocity of 5 m/s. The diameter of the tube is 0.1 m. Using the correlations, calculate the mass transfer coefficient for this setup. Then, compare this result with the mass transfer coefficient from the Reynolds Analogy, Prandtl Analogy, Von Karman Analogy, and Chilton-Colburn Analogy. The effectivity diffusivity is 4.24 x 10-6 m2/s.

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.

Chapter9: Heat Transfer With Phase Change

Section: Chapter Questions

Problem 9.29P

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