![OpenFOAM on Twitter: "New #OpenFOAM #CFD snappyHexMesh volume smoothing to reduce mesh non-orthogonality in v3.0+ https://t.co/7GIaJdJzcp https://t.co/WeM5Ajax3M" / Twitter OpenFOAM on Twitter: "New #OpenFOAM #CFD snappyHexMesh volume smoothing to reduce mesh non-orthogonality in v3.0+ https://t.co/7GIaJdJzcp https://t.co/WeM5Ajax3M" / Twitter](https://pbs.twimg.com/media/CaR4lRUWcAArzJ6.jpg)
OpenFOAM on Twitter: "New #OpenFOAM #CFD snappyHexMesh volume smoothing to reduce mesh non-orthogonality in v3.0+ https://t.co/7GIaJdJzcp https://t.co/WeM5Ajax3M" / Twitter
![paraview - OpenFOAM blockMesh cylindrical mesh and its paraFoam plotting face normals - Stack Overflow paraview - OpenFOAM blockMesh cylindrical mesh and its paraFoam plotting face normals - Stack Overflow](https://i.stack.imgur.com/kuYXp.jpg)
paraview - OpenFOAM blockMesh cylindrical mesh and its paraFoam plotting face normals - Stack Overflow
![This is an 2D axis-symmetric mesh on openFOAM created on BlockMesh. Will mesh transition at junction create any issues with solver like interFoam and in general? Will refinement help or not? : This is an 2D axis-symmetric mesh on openFOAM created on BlockMesh. Will mesh transition at junction create any issues with solver like interFoam and in general? Will refinement help or not? :](https://preview.redd.it/7vw4l9l396c31.png?auto=webp&s=6591674e1b41a3405e1099e1e20571bd35b9064a)
This is an 2D axis-symmetric mesh on openFOAM created on BlockMesh. Will mesh transition at junction create any issues with solver like interFoam and in general? Will refinement help or not? :
![WSS18] Build a link between Wolfram Language and OpenFOAM - Online Technical Discussion Groups—Wolfram Community WSS18] Build a link between Wolfram Language and OpenFOAM - Online Technical Discussion Groups—Wolfram Community](http://community.wolfram.com//c/portal/getImageAttachment?filename=10047air.png&userId=1363013)