subject
Engineering, 31.10.2019 04:31 bqg464

The faces of the thin square plate with side a = 24 are perfectly insulated.

(a) the upper side is kept at 25c and the other sides are kept at 0c. find the steady-state temperature u(x; y) in the plate.

(b) find the steady-state temperature in the plate speci ed in (a) if the lower side is kept at u 0c, the upper side at u 1c, and the other sides are kept at 0c. hint: split into two problems in which the boundary temperature is 0c on three sides for each problem. one more hint: the solutions to the two problems are so similar that you only need to solve at most one problem.

(c) find the steady-state temperature in the plate speci ed in (a) with the upper and lower sides perfectly insulated (i. e. ty = 0), the left side kept at 0c, and the right side kept at f(y)c.

ansver
Answers: 2

Another question on Engineering

question
Engineering, 04.07.2019 18:10
The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false
Answers: 2
question
Engineering, 04.07.2019 18:10
Water at 70°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.
Answers: 2
question
Engineering, 04.07.2019 18:10
Give heat transfer applications for the following, (i) gas turbines (propulsion) ) gas turbines (power generation). (iii) steam turbines. (iv) combined heat and power (chp). (v) automotive engines
Answers: 1
question
Engineering, 04.07.2019 18:10
The filament of an incandescent lamp has a temperature of 2000k. calculate the fraction of radiation emitted in the visible light band if the filament is approximated as blackbody
Answers: 2
You know the right answer?
The faces of the thin square plate with side a = 24 are perfectly insulated.

(a) the up...
Questions
question
Mathematics, 20.09.2019 06:50
question
Biology, 20.09.2019 06:50
Questions on the website: 13722361