# Problem 19-2 - Example 19-2 Heat is transferred across an...

This preview shows pages 1–3. Sign up to view the full content.

Example 19-2 Heat is transferred across an infinite plane wall. The left side is held at T 1 and the right side is cooled by convection. Find T ( x ) and q x. , f hT x = 0 x = L L k T = T 1 Solution: The conduction equation for this steady, one-dimensional case with no heat generation is 2 2 0 T x = 12 TC x C =+ At x = 0 T=T 1 x = L () f dT kh T T dx −= At x = 0, T=T 1 C 2 = T 1 x = L f T T

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
( ) 11 2 f kC h C L C T −= + ( ) 1 f h C L T T + ( ) 1 f hC L h T T −− = ( ) 1 1 f hT T C kh L = + 1 1 f TT C k L h = + 1 12 1 () f Tx Cx C x T k L
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### Page1 / 3

Problem 19-2 - Example 19-2 Heat is transferred across an...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online