Required information A rectangular bar with a characteristic length of 0.5 m is placed in a free stream flow where the convection heat transfer coefficients were found to be 100 W/m2.K and 50 W/m².K when the free stream velocities were 25 m/s and 5 m/s, respectively. If the Nusselt number can be expressed as Nu = C Rem Prn, where C, m, and n are constants. Determine the convection heat transfer coefficient for similar bar where L = 1 m and V=14 m/s. (Round the final answer to one decimal place.) The convection heat transfer coefficient is 105 W/m².K.

Required information A rectangular bar with a characteristic length of 0.5 m is placed in a free stream flow where the convection heat transfer coefficients were found to be 100 W/m2.K and 50 W/m².K when the free stream velocities were 25 m/s and 5 m/s, respectively. If the Nusselt number can be expressed as Nu = C Rem Prn, where C, m, and n are constants. Determine the convection heat transfer coefficient for similar bar where L = 1 m and V=14 m/s. (Round the final answer to one decimal place.) The convection heat transfer coefficient is 105 W/m².K.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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