CFD meshing software price is an important factor when deciding on purchasing the software. In this article, I will try to explain how it is formed, what exactly you pay, and why is meshing worth your money. All of us working on the CFD meshing software have heard the...
Quite often I hear complaints about the required number of non-orthogonality correctors to achieve convergence, and how it’s worthless even trying to run a solver on a mesh, etc. The point of this series of posts is to give you an overview of the popular myths and to...
by Dr. Rober Keser I have been using cfMesh for more than seven years now, and it has had a tremendous impact on my CFD workflow from the very beginning. I started using the open-source cfMesh for grid creation for various assignments during my master’s degree, and I...
Quite often I hear complaints about skewness, and how it’s worthless even trying to run a solver on a mesh etc. The point of this series of posts is to give you an overview of the popular myths and to help you understand what’s going on in your Finite-Volume CFD code...
Quite often I hear complaints about non-orthogonality and skewness, and how it’s worthless even trying to run a solver on a mesh, etc. The point of this series of posts is to give you an overview of the popular myths and to help you understand what’s going on in your...
1. Introduction Computational Fluid Dynamics has undergone rapid development in the last two decades. The problems that can be solved with it range from simple laminar flows to very complicated multi-phase flows including heat exchange. CF-MESH+ multi-domain feature...
Introduction The outer boundary layer is a very useful option in our boundary layer library. Mostly it is used in aerodynamic and heat transfer applications, where a fine boundary layer near the wall is desired. Its role is to provide a smooth transition between the...
1. What are feature edges The feature edges are surface mesh sub-elements whose existence is often very important in the meshing process – where they are treated as constraints. These are the sharp corners/edges in the domain which, when specified as feature edges,...
In order for CF-MESH+ to do its work the best it can and generate high-quality meshes, there are certain requirements that need to be done, when preparing a geometry for meshing. It is possible to do so with some tips and tricks for a high-quality meshing process....
With the latest release 3.0, Creative Fields has released a new multi-domain meshing feature. The feature enables the generation of conformal interfaces between the multiple domains present in the geometry. In addition, the method consistently handles baffles. It is...