When open source CFD solution is talked, two familiar statements are often heard: Open source CFD solution is cheap, because nothing can be cheaper than free. Open source CFD solution is inferior, otherwise, why is it free? Both of them are wrong. Open source CFD solution is not cheap, although licensing is free Most open source CFD packages are licensed ...
Obviously, the doomsday didn't come. It proves again it is hard to predicate what will happen when you don't have sufficient knowledge on how the system works now. Maybe it is just a bug in Mayan's calendar (Google also forgot to put December in … [Continue reading]
We all know post-processing, because it is part of CAE. All text books teach you how important the post-processing is. For most Generation Y engineers, post-processing (and maybe even the whole CAE) almost equals to visualization as discussed in … [Continue reading]
Last year, FieldView jumped into Altair's bed, and now got a baby named AcuFieldView in the latest AcuSolve package. Recently, FLOW 3D was married happily with EnSight (CEI), and will get EnSight 10 integrated into FLOW 3D in a few months (this … [Continue reading]
Although there are quite a few mesh-free (mesh-less) FEA and CFD codes, meshing is still one of the most important tasks for most CAE users. The importance of generating high quality mesh can never be overemphasized. But how to define a high … [Continue reading]
If you happened to touch a real punch card in your university time, you probably will be surprised to find out most CAE software companies are touting "easy of use" for their software. CAE software is still not a mass product for the time being. … [Continue reading]
Like in any other industries, partnership is not new among CAE players, big or small. Technical partnership usually creates a win-win situation; at least, this is the major intention of forming the partnership. The two parties involved usually … [Continue reading]