21.Determine the convection heat transfercoefficient for the flow of(a) fluid A and(b) fluid Bel106安苏白diameter and10-m long tube when the tube is subjected touniform heat flux from all surfaces. Use fluidproperties at 25°C.一苏白Fluid A or BD=10cmL=100mThe properties of fluid A at 25°C9500.02551W - mk-191915850EE:= 1.562 x 10 5m -s1Pr = 0.7296%3D Fluid A or BD=10cmL=100mThe properties of fluid A at 25°C are:OF106k = 0.02551W. m1. K11.562 x 10m -s191915850E106Pr = 0.7296The properties of fluid B at 25°C are1495.5kg - m 3k = 0.9105W - m.K13.4055 x 10-'m² -s1Pr = 9.21安苏白91915850E106Correlations:安苏白For laminar flow in a circular pipe: Nu = 4.365106For turbulent flow in a circular pipe:Nu0.023 Re0.8 Pr0.4%3D

Given:- D=10cm=0.1m L=100m V=2m/s T= 25°C To find: Heat transfer coefficient for: a) Fluid A b)…

21.Determine the convection heat transfer coefficient for the flow of (a) fluid A and (b) fluid B 安苏白 diameter and 10-m long tube when the tube is subjected to uniform heat flux from all surfaces. Use fluid properties at 25°C.

21.Determine the convection heat transfer coefficient for the flow of (a) fluid A and (b) fluid B 安苏白 diameter and 10-m long tube when the tube is subjected to uniform heat flux from all surfaces. Use fluid properties at 25°C.

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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