Approximation Schemes for convective term - structured grids - definitions
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(Difference between revisions)
(→definition of considered face, upon wich approximation is applied) |
(→definition of considered face, upon wich approximation is applied) |
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== definition of considered face, upon wich approximation is applied == | == definition of considered face, upon wich approximation is applied == | ||
| - | usually (in the most articles) west face of the control volume | + | usually (in the most articles) west face of the control volume <math> |
| - | + | \boldsymbol{w} </math> is considered (without loss of generality) | |
| - | <math> | + | |
| - | \boldsymbol{w} | + | |
| - | </math> | + | |
| - | + | ||
| - | is considered (without loss of generality) | + | |
for which flux is directed from left to the right | for which flux is directed from left to the right | ||
| - | we shall define it as | + | we shall define it as <math> \boldsymbol{f} </math> |
| - | <math> | + | and convected variable at face as <math> \boldsymbol{\phi_{f}} </math> |
| - | \boldsymbol{f} | + | |
| - | </math> | + | |
Revision as of 14:12, 29 September 2005
Here we will develop a commone definitions and regulations because of
- in different articles was used defferent definitions and notations
- we are searching for common approach and generalisation
Usual using definition for convected variable
definition of considered face, upon wich approximation is applied
usually (in the most articles) west face of the control volume 
is considered (without loss of generality)
for which flux is directed from left to the right
we shall define it as
and convected variable at face as 
