Hi all,

I have a LES project in hand, but I do not know how to start. This is my first time engaging in LES. Can someone send me your LES code so that I can have a brief idea about an LES code structure? Thanks.

http://www.opencfd.co.uk/openfoam/LESmodels.html#LES

And, maybe more interestingly, look for a long list of papers on LES, LES-combustion and LES-free surface simulations using FOAM. Try looking for the following authors: Henry Weller, Gavin Tabor, Eugene de Villiers, Christer Fureby (all doing LES with Foam). Sorry if I've forgotten someone...

Hrv

In FOAM, there are 2 different code files: .H and .C files. May I know what is the different?

In most cases, .H are the header files and .C files contain implementation. However, in some cases (inline functions) implementation may be in .H files and templates include another level of complexity (implementation needs to be visible from the header).

I'm afraid this is quite complex and confusing - the best I can offer is to have a look at a good C++ book.

Hrv