Engineering, 05.09.2020 03:01 SamaraP
The wall of an oven used to cure plastic parts is of thickness L = 0.05 m and is exposed to large surroundings and air at its outer surface. The air and the surroundings are at 300 K. If the temperature of the outer surface is 400K and its convection coefficient and emissivity are h = 20 W/m 2 .K and e = 0.8, respectively, what is the temperature of the inner surface if the wall has a thermal conductivity of k = 0.7 W/m . K?
Answers: 1
Engineering, 04.07.2019 12:10
On a average work day more than work place firs are reorted
Answers: 1
Engineering, 04.07.2019 18:10
The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false
Answers: 1
Engineering, 04.07.2019 18:10
Fluids at rest possess no flow energy. a)- true b)- false
Answers: 3
Engineering, 04.07.2019 18:10
Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.
Answers: 2
The wall of an oven used to cure plastic parts is of thickness L = 0.05 m and is exposed to large su...
Social Studies, 25.05.2021 23:10
History, 25.05.2021 23:10
History, 25.05.2021 23:10
Mathematics, 25.05.2021 23:10
Mathematics, 25.05.2021 23:10
Mathematics, 25.05.2021 23:10
Mathematics, 25.05.2021 23:10
Mathematics, 25.05.2021 23:10