# What do you use as mesher? Are there free ones that are good for complex geometries?

What is the best mesher to use with openFOAM considering complex geometries?

##### Post Metadata
- Posted at: about 6 years ago
- Author title: R&D Engineer presso Daikin Applied Europe



## Comments
### Comment 1

I used snappyHexMesh to mesh a complicated geometry and it did well. Many like cfMesh too. If snappyHexMesh is used, can use blockMesh to generate background hexehedral mesh. 

##### Comment Metadata
- Posted at: over 5 years ago
- Author title: Retired|Chemical Engineer|Biological Scientist|OpenFOAM Enthusiast 




## Related Product
[OpenFOAM](https://www.g2.com/products/openfoam/reviews)

## Related Category
[Simulation & CAE](https://www.g2.com/categories/simulation-cae)

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