Consider steady-state conditions for one-dimensional conduction in a plane wall having a thermal conductivity k = 40 W/m•K and athickness L = 0.3 m, with no internal heat generation.LDetermine the heat flux, in kW/m2, and the unknown quantity for each case.CaseT1(°C)T2(°C)dT/dx(K/m)(kW/m²)150-20ii2-30-10i370i160i4i40-80ii30200i

Answer: The unknown quantity for each case are listed below:

Consider steady-state conditions for one-dimensional conduction in a plane wall having a thermal conductivity k = 40 W/m-K and a thickness L = 0.3 m, with no internal heat generation. -T2 L Determine the heat flux, in kW/m², and the unknown quantity for each case. Case T1 (°C) T2(°C) dT/dx(K/m) qi (kW/m²) 1 50 -20 i 2 -30 -10 i i 3 70 i 160 i 4 i 40 -80 i i 30 200 i

Consider steady-state conditions for one-dimensional conduction in a plane wall having a thermal conductivity k = 40 W/m-K and a thickness L = 0.3 m, with no internal heat generation. -T2 L Determine the heat flux, in kW/m², and the unknown quantity for each case. Case T1 (°C) T2(°C) dT/dx(K/m) qi (kW/m²) 1 50 -20 i 2 -30 -10 i i 3 70 i 160 i 4 i 40 -80 i i 30 200 i

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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