Current development of overset grid/recommendation
 

hello,

i would like to know what is the current development of overset(chimera) grids. it seems that it is not as popular. has the problem with regard to conservation been solved?

also, if i would like to implement overset grid over my existing NS solver (2d), is there a lot of work to be done?

is there some good references to recommend? the last posting about this subject seem to be a while ago...

thank you.

Re: Current development of overset grid/recommenda
 

see overture (opensource) site and their publication, http://www.llnl.gov/CASC/Overture/