Heat transfer. Electrically impeded heater in a cabinet floor 0.6 mx 0.6 m is simulated as...
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Heat transfer. Electrically impeded heater in a cabinet floor 0.6 mx 0.6 m is simulated as a uniform heat generation rate per unit volume of e = 31 W m. Assume the floor average thermal conductivity k= 0.15 W m K-. Two sides of the floor are fully insulated while the other two sides are kept at constant temperature of To as shown in the figure below. The grid spacing is dx=0.3 m. Calculate the temperature T5 if you are given T1= 21 C and T4=28C using the central difference finite difference technique. Provide the answer to one decimal place and enter the numerical value only (e.g. 20.1 but not 20,1 m). To 1 T4 To T2 T5 Round your answer to 1 decimal place. To T3 T6 To To To Heat transfer. Electrically impeded heater in a cabinet floor 0.6 mx 0.6 m is simulated as a uniform heat generation rate per unit volume of e = 31 W m. Assume the floor average thermal conductivity k= 0.15 W m K-. Two sides of the floor are fully insulated while the other two sides are kept at constant temperature of To as shown in the figure below. The grid spacing is dx=0.3 m. Calculate the temperature T5 if you are given T1= 21 C and T4=28C using the central difference finite difference technique. Provide the answer to one decimal place and enter the numerical value only (e.g. 20.1 but not 20,1 m). To 1 T4 To T2 T5 Round your answer to 1 decimal place. To T3 T6 To To To
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This heat transfer problem involves solving a steadystate twodimensional heat conduction equation with internal heat generation We will use the centra... View the full answer
Related Book For
Principles of heat transfer
ISBN: 978-0495667704
7th Edition
Authors: Frank Kreith, Raj M. Manglik, Mark S. Bohn
Posted Date:
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