Consider a large uranium plate of thickness L = 4 cm and thermal conductivity k 28 W/m-°C in which heat is generated uniformly at a constant rate of e, = 6 x106 W/m. One side of the plate is maintained at 0°C by iced water while the other side is subjected to convection to an environment at T = 30°C with a heat transfer coefficient of h= 45 W/m2 -°C. Using the finite difference method with three equally spaced nodes in the medium, two at the boundaries and one at the middle, the following algebraic equations are obtained: 271-T2= 85.7 (in °C) T1-1.032T, =– 43.8 (in °C) Determine the exposed surface temperature of the plate T2 under steady conditions. Uranium plate G Wi-Fi Turned off 0°C k = 28 W/m-K eg = 6x 106 W/m3 Network & Internet settings Change settings, such as making a connection metered. 10 2 Mobile

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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Consider a large uranium plate of thickness L = 4 cm and thermal conductivity k= 28 W/m-°C in which heat is generated uniformly at a constant rate of e, = 6 x106 W/m³. One side of the
plate is maintained at 0°C by iced water while the other side is subjected to convection to an environment at T = 30°C with a heat transfer coefficient of h=45 W/m² -°C. Using the finite
difference method with three equally spaced nodes in the medium, two at the boundaries and one at the middle, the following algebraic equations are obtained:
271-T2= 85.7
(in °C)
T1-1.032T =– 43.8
(in °C)
Determine the exposed surface temperature of the plate T under steady conditions.
Uranium
plate
G Wi-Fi
Turned off
0°C
k = 28 W/m-K
ez = 6x 106 W/m³
Network & Internet settings
Change settings, such as making a connection metered.
2
Mobile
Wi-Fi
Airplae mode hotspot
Transcribed Image Text:stion 16 4 points Save Answer Consider a large uranium plate of thickness L = 4 cm and thermal conductivity k= 28 W/m-°C in which heat is generated uniformly at a constant rate of e, = 6 x106 W/m³. One side of the plate is maintained at 0°C by iced water while the other side is subjected to convection to an environment at T = 30°C with a heat transfer coefficient of h=45 W/m² -°C. Using the finite difference method with three equally spaced nodes in the medium, two at the boundaries and one at the middle, the following algebraic equations are obtained: 271-T2= 85.7 (in °C) T1-1.032T =– 43.8 (in °C) Determine the exposed surface temperature of the plate T under steady conditions. Uranium plate G Wi-Fi Turned off 0°C k = 28 W/m-K ez = 6x 106 W/m³ Network & Internet settings Change settings, such as making a connection metered. 2 Mobile Wi-Fi Airplae mode hotspot
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