A plane wall, 5 mx 5 m x 15 cm wide, in steady state, is exposed to two airstreams, one on el-ther side of the wall. The left side of the wall is exposed to an airstream of Too,1 =velocity of u∞,1 = 1 m/s. the right side of the wall is exposed to an airstream of T∞,2 = 25 °C and a= 200 °C and avelocity of U2 = 6 m/s. (40points)Air (stream 1; Tf≈ 350K) v = 20.92 x 106 m²/s, k = 0.0300 W/m.K, Pr = 0.700Air (stream 2; T≈ 300K): v= 15.89 x 106 m²/s, k = 0.0263 W/m.K, Pr= 0.707Thermophysical properties of the wall: k = 1 W/m.K, p = 545 kg/m³, and c = 2720 J/kg.K(a) Determine the average coefficients of convection on both sides of the wall.(b) Determine the average heat flux through the wall. Clearly indicate direction.(c) Determine the temperatures on both the left and right sides of the wall (in °C).Too,11400.115 cmToo,2Uoo.2

Step 1: Step 2: Step 3: Step 4:

Answered: A plane wall, 5 mx 5 m x 15 cm wide, in…

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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