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![Given: i, T, = 400°C = 400 + 273=673k T2 = ? To = 30°C = 30+213-303K T3= ? L = 5cm L2=15cm [] Considering layer 2 [K2], = K2A](http://img.homeworklib.com/questions/86523530-e98d-11ea-8bfd-c5ebba921bf5.png?x-oss-process=image/resize,w_560)
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PLEASE WRITE/PRINT CLEARLY PLEASE SOLVE USING THE FINITE ELEMENT
WHICH INCLUDES THE MATRIXES
1. A wall...
PLEASE WRITE/PRINT CEARLY AND SOLVE USING THE FINITE ELEMENT METHOD WHICH INCLUDE MATRICIES 1. A wall...
PLEASE WRITE/PRINT CEARLY AND SOLVE USING THE FINITE ELEMENT
METHOD WHICH INCLUDE MATRICIES
1. A wall of an industrial oven consists of two different materials, as depicted in Figure. The first layer is composed of 5 cm of insulating cement with a clay binder that has a thermal conductivity of 0.08 W/m K. The second layer is made from 15 cm of 6-ply asbestos board with a thermal conductivity of 0.074 W/mK (W/m °C). The inside oven air is 400°C...
1. A wall of an industrial oven consists of two different materials, as depicted in Figure....
1. A wall of an industrial oven consists of two different materials, as depicted in Figure. The first layer is composed of 5 cm of insulating cement with a clay binder that has a thermal conductivity of 0.08 W/m K. The second layer is made from 15 cm of 6-ply asbestos board with a thermal conductivity of 0.074 W/mK (W/m °C). The inside oven air is 400°C with a convection coefficient of 100 W/m²K(W/m² °C) and the outside air is...
1. A wall of an industrial oven consists of two different materials, as depicted in Figure....
1. A wall of an industrial oven consists of two different materials, as depicted in Figure. The first layer is composed of 5 cm of insulating cement with a clay binder that has a thermal conductivity of 0.08 W/m K. The second layer is made from 15 cm of 6-ply asbestos board with a thermal conductivity of 0.074 W/mK (W/m °C). The inside oven air is 400°C with a convection coefficient of 100 W/m² K (W/m² °C) and the outside...
1. A wall of an industrial oven consists of two different materials, as depicted in Figure....
1. A wall of an industrial oven consists of two different materials, as depicted in Figure. The first layer is composed of 5 cm of insulating cement with a clay binder that has a thermal conductivity of 0.08 W/m K. The second layer is made from 15 cm of 6-ply asbestos board with a thermal conductivity of 0.074 W/ mK (W/m °C). The inside oven air is 400°C with a convection coefficient of 100 W/m² K (W/m2 °C) and the...
• A wall of an industrial oven consists of three different materials, as depicted in Figure....
• A wall of an industrial oven consists of three different materials, as depicted in Figure. • The first layer is composed of 5 cm of insulating cement with a clay binder that has a thermal conductivity of 0.08 W/m.K. • The second layer is made from 15 cm of 6-ply asbestos board with a thermal conductivity of 0.074 W/mK (W/m.°C). • The exterior consists of 10-cm common brick with a thermal conductivity of 0.72 W/mK (W/m °C). • The...
Problem 1: (10 points) The composite wall of an oven consists of three materials, two of...
Problem 1: (10 points) The composite wall of an oven consists of three materials, two of which are of known thermal conductivity, k 20 W/mK and ke-50 W/m.K, and known thickness, La 0.30 m and 0.15 m. The third material, B, which is sandwiched between materials A and C is of known thickness, 0.15 m, but unknown thermal conductivity ks. Under steady-state operating conditions, measurements reveal an outer surface temperature of 20°C, an inner surface temperature of T 600°C, and...
QUESTION 1 Quarter of the area of a 5m x 3m outside wall of a house...
QUESTION 1 Quarter of the area of a 5m x 3m outside wall of a house is made of glass windows. The wall is 15 cm thick and has an average thermal conductivity of 0.8 W/m K. The window glass is 8 mm thick and has an average thermal conductivity of 0.15 W/m K. On a winter day the inside temperature of the wall and the glass is 20°C, and the outside air temperature is -10°C. The outside convection heat...
A plane wall is composed of two materials. Material A has a uniform heat generation of...
A plane wall is composed of two materials. Material A has a uniform heat generation of 100 kW/m3, a thermal conductivity of 50 W/mK, and a thickness of 10 cm. The inner surface of material A is well insulated. The other surface of material A is connected to Material B which has no generation with a thermal conductivity of 100 W/mK and a thickness of 20 cm. The outer surface of material B is cooled by ambient air at 300...
PLEASE WRITE/PRINT CLEARLY PLEASE SOLVE USING THE FINITE ELEMENT METHOD WHICH INCLUDES THE MATRIXES 2. The...
PLEASE WRITE/PRINT CLEARLY PLEASE SOLVE USING THE FINITE ELEMENT
METHOD WHICH INCLUDES THE MATRIXES
2. The flow rate at node 1 is 0.16 liter/s (0.16 *10 m/s). The pressure at node 4 is 0 Pa (g). For the given conditions, the flow is laminar throughout the system. Using hand calculation determine i. The pressure in each node. ii. Flow in each element iii. Verify your results (25 + 10 + 5 = 40) (1) L= 10 m D-20 mm [2]...
III. A composite walled window separates oven cavity from room air. The composite is to consist...
III. A composite walled window separates oven cavity from room air. The composite is to consist of two high temperature plastics of thickness L. = 2L. and thermal conductivities k = 0.15 W/(m·K) and k, = 0.08 W/( m K). During the self-cleaning process, the oven w and oven air temperatures are at 400°C, while the room air temperature is at 25°C. The insid convection coefficient, outside convection coefficient, and radiation heat transfer coefficient to be confused with Stefan Boltzmann...
PLEASE WRITE/PRINT CEARLY AND SOLVE USING THE FINITE ELEMENT
METHOD WHICH INCLUDE MATRICIES
1. A wall of an industrial oven consists of two different materials, as depicted in Figure. The first layer is composed of 5 cm of insulating cement with a clay binder that has a thermal conductivity of 0.08 W/m K. The second layer is made from 15 cm of 6-ply asbestos board with a thermal conductivity of 0.074 W/mK (W/m °C). The inside oven air is 400°C...
1. A wall of an industrial oven consists of two different materials, as depicted in Figure. The first layer is composed of 5 cm of insulating cement with a clay binder that has a thermal conductivity of 0.08 W/m K. The second layer is made from 15 cm of 6-ply asbestos board with a thermal conductivity of 0.074 W/mK (W/m °C). The inside oven air is 400°C with a convection coefficient of 100 W/m²K(W/m² °C) and the outside air is...
1. A wall of an industrial oven consists of two different materials, as depicted in Figure. The first layer is composed of 5 cm of insulating cement with a clay binder that has a thermal conductivity of 0.08 W/m K. The second layer is made from 15 cm of 6-ply asbestos board with a thermal conductivity of 0.074 W/mK (W/m °C). The inside oven air is 400°C with a convection coefficient of 100 W/m² K (W/m² °C) and the outside...
1. A wall of an industrial oven consists of two different materials, as depicted in Figure. The first layer is composed of 5 cm of insulating cement with a clay binder that has a thermal conductivity of 0.08 W/m K. The second layer is made from 15 cm of 6-ply asbestos board with a thermal conductivity of 0.074 W/ mK (W/m °C). The inside oven air is 400°C with a convection coefficient of 100 W/m² K (W/m2 °C) and the...
• A wall of an industrial oven consists of three different materials, as depicted in Figure. • The first layer is composed of 5 cm of insulating cement with a clay binder that has a thermal conductivity of 0.08 W/m.K. • The second layer is made from 15 cm of 6-ply asbestos board with a thermal conductivity of 0.074 W/mK (W/m.°C). • The exterior consists of 10-cm common brick with a thermal conductivity of 0.72 W/mK (W/m °C). • The...
Problem 1: (10 points) The composite wall of an oven consists of three materials, two of which are of known thermal conductivity, k 20 W/mK and ke-50 W/m.K, and known thickness, La 0.30 m and 0.15 m. The third material, B, which is sandwiched between materials A and C is of known thickness, 0.15 m, but unknown thermal conductivity ks. Under steady-state operating conditions, measurements reveal an outer surface temperature of 20°C, an inner surface temperature of T 600°C, and...
QUESTION 1 Quarter of the area of a 5m x 3m outside wall of a house is made of glass windows. The wall is 15 cm thick and has an average thermal conductivity of 0.8 W/m K. The window glass is 8 mm thick and has an average thermal conductivity of 0.15 W/m K. On a winter day the inside temperature of the wall and the glass is 20°C, and the outside air temperature is -10°C. The outside convection heat...
A plane wall is composed of two materials. Material A has a uniform heat generation of 100 kW/m3, a thermal conductivity of 50 W/mK, and a thickness of 10 cm. The inner surface of material A is well insulated. The other surface of material A is connected to Material B which has no generation with a thermal conductivity of 100 W/mK and a thickness of 20 cm. The outer surface of material B is cooled by ambient air at 300...
PLEASE WRITE/PRINT CLEARLY PLEASE SOLVE USING THE FINITE ELEMENT
METHOD WHICH INCLUDES THE MATRIXES
2. The flow rate at node 1 is 0.16 liter/s (0.16 *10 m/s). The pressure at node 4 is 0 Pa (g). For the given conditions, the flow is laminar throughout the system. Using hand calculation determine i. The pressure in each node. ii. Flow in each element iii. Verify your results (25 + 10 + 5 = 40) (1) L= 10 m D-20 mm [2]...
III. A composite walled window separates oven cavity from room air. The composite is to consist of two high temperature plastics of thickness L. = 2L. and thermal conductivities k = 0.15 W/(m·K) and k, = 0.08 W/( m K). During the self-cleaning process, the oven w and oven air temperatures are at 400°C, while the room air temperature is at 25°C. The insid convection coefficient, outside convection coefficient, and radiation heat transfer coefficient to be confused with Stefan Boltzmann...
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