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Surface Cleaner – a New Tool for Resolving Self-Intersections and Overlaps
Introduction CFD engineers often have to work with geometries that were not created by professionals in the field. This situation then results in the handling of imperfect geometries, presenting challenges in the simulation process. The most common problems occurring...
How to install CF-MESH+
This is a step-by-step tutorial for CF-MESH+ installation, for all the first-time users. It also contains tips and tricks for troubleshooting in case you have some difficulties with your installation. Licensing software CF-MESH+ uses Wibu System’s Code Meter Control...
Is meshing worth your money?
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...
Is It Always The Mesh? Part 3: Non-Orthogonality
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...
2D Geometry and Case Preparation of a CHT Simulation
In this report, we will show the case preparation for a CHT simulation. Geometry preparation The model of the battery pack was given as a 2D drawing in a DXF file format - a vector format mostly used by engineers and architects for 2D drawings during product design....
How Engineers From In silico Achieve Accurate And High-Quality Meshing Results
by Dr. Rober Keser I have been using cfMesh for more than seven years now, and it 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...