Link+de+artigos

1) http://cambridgefluids.com/action/displayAbstract?fromPage=online&aid=896548

2) http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6T5T-44HS98W-2&_user=5674931&_coverDate=11%2F30%2F2001&_rdoc=1&_fmt=high&_orig=search&_origin=search&_sort=d&_docanchor=&view=c&_rerunOrigin=scholar.google&_acct=C000049650&_version=1&_urlVersion=0&_userid=5674931&md5=0060b4cf724f0b954af60f1bcdbf26e8&searchtype=a

3) http://www.ingentaconnect.com/content/esa/envent/1991/00000020/00000004/art00021

4) http://onlinelibrary.wiley.com/doi/10.1111/j.1672-9609.2005.00004.x/abstract