nodal-ponits

nodal-ponits - n m n h x h x T T T T k k-∞ ∆ ∆ = Case...

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Summary of nodal finite-difference relations for various configurations Configuration Finite-Difference relations for x= y Case 1 Interior Node 0 4 , , 1 , 1 1 , 1 , = - + + + - + - + n m n m n m n m n m T T T T T Case 2 Node at an internal corner with convection 1, , 1 1, , 1 , 2( ) ( ) 2 2(3 ) 0 m n m n m n m n m n h x h x T T T T T T k k - + + - + + + + - + = Case 3 Node at a plane surface with convection 1, , 1 , 1 , (2 ) 2 2( 2) 0 m n m n m n m n h x h x T T T T T k k - + - + + + - + = T , h T , h
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Case 4 Node at an external corner with convection , 1 1, , ( ) 2 2( 1) 0 m n m
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Unformatted text preview: n m n h x h x T T T T k k--∞ ∆ ∆ + +-+ = Case 5 Node at a plane surface with uniform heat flux 4 ' ' 2 ) 2 ( , 1 , 1 , , 1 =-∆ + + +-+-n m n m n m n m T k x q T T T This nodal point table can be found in most of the heat transfer textbooks, for example: see table 4.2 of “Introduction to Heat Transfer” by Incropera and DeWitt. T ∞ , h...
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This note was uploaded on 11/27/2011 for the course EML 3002c taught by Professor Staff during the Fall '08 term at FSU.

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nodal-ponits - n m n h x h x T T T T k k-∞ ∆ ∆ = Case...

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