The SimyelCFD is free software for computational fluid dynamics (CFD), which is distributed completely free of charge, developed for the Windows operating system using the python programming language. The SimyelCFD was created by Dr. Bilge ÇEPER in 2018 as an open-source code and hobby purposes but later it published to help students solve simple airflow problems in the Windows operating system in 2019. Since then, SimyelCFD has continued to be managed and developed with new versions.
The SimyelCFD is a two-dimensional CFD software for steady, nonreactive/reactive flows. SimyelCFD isn’t need to CAD skills to operate.
In this programme, you can drive your model as 2d in paint or some other graphics programme.