An important concern in the study of heat transfer is to determine the steady-state temperature distribution of a thin plate when the temperature around the boundary is known. The figure represents a cross section of a metal beam, with negligible heat flow in the direction perpendicular to the plate. Let T₁,..., T4 denote the temperatures at the four interior nodes of the figure. The temperature at a node is approximately equal to the average of the four nearest nodes-to the left, above, to the right, and below. Solve the system of equations below to find the temperatures T₁,..., T4. 4T₁ T₂ T4 = 35 -T₁ +4T₂ - T3 = 75 - T₂+4T3 T4=85 -T₁ - T3 + 4T4 = 45 10° 10° Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. O A. The unique solution of the system is (T₁, T2, T3, T4) =(1-1-1-1- (Type integers or decimals rounded to the nearest thousandth as needed.) OB. The system has infinitely many solutions. OC. The system has no solution. 25° 25° 1 2 4 3 35° 35° 50° 50°

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter4: Numerical Analysis Of Heat Conduction
Section: Chapter Questions
Problem 4.45P
icon
Related questions
Question

Please don't provide handwritten solution ....

An important concern in the study of heat transfer is to determine the steady-state
temperature distribution of a thin plate when the temperature around the boundary is
known. The figure represents a cross section of a metal beam, with negligible heat flow in
the direction perpendicular to the plate. Let T₁,..., T4 denote the temperatures at the four
interior nodes of the figure. The temperature at a node is approximately equal to the
average of the four nearest nodes-to the left, above, to the right, and below. Solve the
system of equations below to find the temperatures T₁,..., T4.
4T₁ T₂
T4 = 35
-T₁ +4T₂ - T3 = 75
T4 = 85
-T₁
- T3 +4T4 = 45
T₂+4T3
-
10°
10°
Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice.
O A. The unique solution of the system is (T₁, T2, T3, T4) =(1-1-1-1-
(Type integers or decimals rounded to the nearest thousandth as needed.)
O B. The system has infinitely many solutions.
O C. The system has no solution.
25° 25°
1 2
4
3
35° 35°
50°
50°
Transcribed Image Text:An important concern in the study of heat transfer is to determine the steady-state temperature distribution of a thin plate when the temperature around the boundary is known. The figure represents a cross section of a metal beam, with negligible heat flow in the direction perpendicular to the plate. Let T₁,..., T4 denote the temperatures at the four interior nodes of the figure. The temperature at a node is approximately equal to the average of the four nearest nodes-to the left, above, to the right, and below. Solve the system of equations below to find the temperatures T₁,..., T4. 4T₁ T₂ T4 = 35 -T₁ +4T₂ - T3 = 75 T4 = 85 -T₁ - T3 +4T4 = 45 T₂+4T3 - 10° 10° Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. O A. The unique solution of the system is (T₁, T2, T3, T4) =(1-1-1-1- (Type integers or decimals rounded to the nearest thousandth as needed.) O B. The system has infinitely many solutions. O C. The system has no solution. 25° 25° 1 2 4 3 35° 35° 50° 50°
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 6 images

Blurred answer
Knowledge Booster
Convection
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Principles of Heat Transfer (Activate Learning wi…
Principles of Heat Transfer (Activate Learning wi…
Mechanical Engineering
ISBN:
9781305387102
Author:
Kreith, Frank; Manglik, Raj M.
Publisher:
Cengage Learning