Difference between revisions of "OpenFOAM guide/LduMatrix;;H"

Revision as of 13:48, 30 June 2010

lduMatrix's implementation of the H operator.

$\boldsymbol \psi_n -= A_o \boldsymbol \psi_o$

$\boldsymbol \psi_o -= A_n \boldsymbol \psi_n$

[1] What I'm calling related cells is conventionally called neighbours. But OpenFOAM has a different meaning for neighbours, so the term related cells is used.; and

$\boldsymbol \psi$ is the field variable of the matrix (a parameter, owned by fvMatrix).

Used by fvMatrix;;H.

@@ Line 6: / Line 6: @@
 [1] What I'm calling ''related cells'' is conventionally called ''neighbours''.  But [[OpenFOAM]] has a different meaning for ''neighbours'', so the term ''related cells'' is used.; and
-* <math>\boldsymbol \psi</math> is the field variable of the matrix (a parameter, owned by [[fvMatrix]]).
+* <math>\boldsymbol \psi</math> is the field variable of the matrix (a parameter, owned by fvMatrix).
 Used by [[fvMatrix;;H]].
 [[Category:OpenFOAM coding guide]]