CFD in 2013: what will change? what will not

Mayan-Apocalypse

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 People App in Android 4.2 (aka Jelly Bean 4.2)  last November).Predicating ...

Top 5 misunderstandings on (good) mesh

meshing-world-map-tri

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 quality, or more preciously good, mesh? Reading  the output of mesh quality report in ...

CAE in the Cloud, Is It Just Hot Air?

is-cae-in-cloud-just-hot-air

Cloud computing now is one of the fastest growing sectors in IT industry. How this will affect CAE industry?Actually, cloud computing is not new for CAE industry, especially for CFD users. 15 or 20 years ago, when you accessed supercomputers in the computing center from home or office through dial-up modems (do you what is ...