ddt (rho U) + div (rho U U) – laplacian (mu U) = – grad (p)
OpenFOAM is one of the most famous open-source CFD toolbox, which current version is 1.6. In this version, there are some aspects changed, like: solver syntax, time-dependent vector boundary, integrating some flow models. Here, I will show you how to Continue reading Time-Dependent Vector Boundary Conditions in OpenFOAM
If you edit a file which is too long because using too many lines for useless command, you can delete them using VIM. Searching the line beginning with “!frame” and delete it. in vim :g/^!frame.*$/s// Send article as PDF Continue reading a simple regular expression in vim
Greatest musician, the king of pop, Michael Jackson passed away. Google music make a memorial page to those who love MJ’s songs: http://www.google.cn/music/artist?id=A37ef8fc531bca276 You can download these songs. Send article as PDF
I have been back China from Japan in one month. The first seven days was spent with family. and in other three weeks, I have stayed at school. I feel that it’s less efficient in China than in Japan. However, Continue reading One Month Returned China
(croped from a T-shirt pattern released by AAAS.org: http://promo.aaas.org/b2s/2009/LandingB2S.html?sa_campaign=Internal_Ads/AAAS/home_page/2009-09-03/) There are six steps to finishing your dissertation: drudgery procrastination panic despair drudgery printing Send article as PDF