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-   -   Formula in header (https://www.cfd-online.com/Forums/openfoam-programming-development/201623-formula-header.html)

mnajafi May 6, 2018 14:46

Formula in header
 
Hi
In mixedFvPatchField.H, below equation is provided in header as the equation which is enforced by this type of B.C. How should I read it?
Code:

\f[
            x_p = w x_p + (1-w) \left(x_c + \frac{\nabla_\perp x}{\Delta}\right)
        \f]

It seems that \prep, \frac etc. are special escape sequences. right?
Thanks

Phicau May 6, 2018 20:50

1 Attachment(s)
It is Latex syntax, the formula is this.

x_p = w x_p + (1-w) \left(x_c + \frac{\nabla_\perp x}{\Delta}\right)

mnajafi May 7, 2018 15:08

Thanks very much


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