A composite plane wall of A and B is shown in the figure below. Wall A has uniform volumetric heating at a rate of 1899 kW/m³ (note that the unit is kW) and to prevent any heat loss through the surface at x=0 a uniform heat flux is provided as shown (i.e, all the generated heat in wall A flows in +x direction and the temperature gradient at x-0 is zero). Wall B has no heat generation and its outer surface (x = LA+LB) is exposed to a fluid at 25°C with a convection heat transfer coefficient of h = 1062 W/m2K. All other relevant values are given in the figure. Calculate the temperature at the interface T2 in °C. Round your answer to the nearest integer value and write only the numerical value in the provided box, not the units. T2 T3 T. = 25 °C wall A wall B k = 50 W/mK k = 150 W/mk LA = 50 mm Le = 20 mm
A composite plane wall of A and B is shown in the figure below. Wall A has uniform volumetric heating at a rate of 1899 kW/m3 (note that the unit is kW) and to prevent any heat loss through the surface at x=0 a uniform heat flux is provided as shown (i.e., all the generated heat in wall A flows in +x direction and the temperature gradient at x=0 is zero).
Wall B has no heat generation and its outer surface (x = LA+LB) is exposed to a fluid at 25°C with a convection heat transfer coefficient of h = 1062 W/m2K. All other relevant values are given in the figure.
Calculate the temperature at the interface T2 in °C.
Round your answer to the nearest integer value and write only the numerical value in the provided box, not the units.
![A composite plane wall of A and B is shown in the figure below. Wall A has uniform volumetric heating at a rate of 1899 kW/m3 (note
that the unit is kW) and to prevent any heat loss through the surface at x=0 a uniform heat flux is provided as shown (i.e., all the
generated heat in wall A flows in +x direction and the temperature gradient at x-0 is zero).
Wall B has no heat generation and its outer surface (x = LA+LB) is exposed to a fluid at 25°C with a convection heat transfer coefficient of
h = 1062 W/m2K. All other relevant values are given in the figure.
Calculate the temperature at the interface T2 in °C.
Round your answer to the nearest integer value and write only the numerical value in the provided box, not the units.
T2
T3
T. = 25 °C
wall A
wall B
k = 50 W/mk
k = 150 W/mK
11
LA = 50 mm
Le = 20 mm](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7aa2bc13-3fab-4c69-97a7-fc9a4930cbb7%2F2f9c4f9e-e511-459c-b18c-9fe86148b521%2F10po8m_processed.jpeg&w=3840&q=75)
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