[gkuepper]

Hi All,

I'm using buoyantBoussinesqPimpleFoam to solve convective heat transfer between concentric cylinders. I need to calculate the heat flux going from the inner to outer cylinders.

I've tried using wallHeatFlux to do this. First time I tried it it required a thermophysicalProperties file. Which I included.

Now I'm getting this message

--> FOAM FATAL ERROR:
LHS and RHS of + have different dimensions
     dimensions : [1 -1 -1 0 0 0 0] + [0 2 -1 0 0 0 0]

I get my dimensions are off with some value, but which one??

my wallheatfluxdict

/*---------------------------------------------------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  1.0                                   |
|   \\  /    A nd           | Web:      http://www.openfoam.org               |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/

FoamFile
{
    version         2.0;
    format          ascii;

    root        ".";
    case         "test";
    instance        "system";
    local           "";
    class           dictionary;
    object          sampleDict;
}

// List of boundaries and face sets

bcs
(
    MountFace
    CylinderID
    Gearbox
    Motor
    CylinderEndFace
        
);

I'm using blueCFD 2016 on Windows 7 FYI. I'm kind of stuck with what I got for now.