A block of metal is heated to a temperature of 300 degrees F, and allowed to cool over a period of 7 hours as shown here: A) Find the best exponential function to fit this data. B) Try third order to fit this data Time (hours) Temperature (F) 300 0.5 281 1.0 261 1.5 244 2.0 228 2.5 214 3.0 202 3.5 191 4.0 181 5.0 164 6.0 151 6.1 149 7.0 141

A block of metal is heated to a temperature of 300 degrees F, and allowed to cool over a period of 7 hours as shown here: A) Find the best exponential function to fit this data. B) Try third order to fit this data Time (hours) Temperature (F) 300 0.5 281 1.0 261 1.5 244 2.0 228 2.5 214 3.0 202 3.5 191 4.0 181 5.0 164 6.0 151 6.1 149 7.0 141

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 5.2P: 5.2 Evaluate the Prandtl number from the following data: , .

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