- **OpenFOAM**
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- - **Derived Boundary condition**
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Derived Boundary conditionHi Foamers,
I am using OpenFOAM2.1.1 version. My solver is steady state and i prepared it by modifying "simpleFoam" solver. I am facing problem with boundary condition for the scalar field (lets say T). The governing equation for the field T as follows: Code:
`solve` J" is the flux. So i need to apply J.n=0 at fixed walls. I have little experienced in handling "groovyBC". I know how to use groovyBC for grad(T) and grid varying fixed value. But when i solve J.n=0, i am not getting the expressions for grad(T) or grid varying fixed value.Can anyone help me. Thanks in advance. Regards M Mallikarjuna Reddy |

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