Dr. XU Xiangguo, George (徐祥国）

openFOAM tips and tricks published in sourceFlux

A library that combines the functionality of groovyBC and funkySetFields: it offers the user the possibility to specify expressions involving the fields and evaluates them. This library offers a number of utilities (for instance funkySetFields to set fields using expression), boundary conditions (groovyBC to specify arbitrary boundary conditions based on expressions) and function objects that allow doing many things that would otherwise require programming. swak4Foam

Adding a constant volumetric source term to transport equation in a particular region

Explanation of fvOptions in OpenFOAM