01257nam a2200253 a 4500 TVCDKTCT7593 Thư viện trường Cao đẳng Kỹ thuật Cao Thắng 20070622000000 070622 Thư viện Trường CĐ Kỹ Thuật Cao Thắng RG_1 #1 eb0 i1 i5 vie 621.38 / G400U Dhatt Gouri Revue européenne des éléments finis / Dhatt Gouri In lần thứ 1 American : Hermes , 1993 134tr. ; 23cm A numerical procedure for reynolds stress transport equations í presented using a semi staggeered grid. the sýtem formed by the stress equations í sloved by point implicit method in order to preserve the so important couplings for numerical stability. The method is then applied for two different turbulencce models to the prediction of the turbulent flow due to a rotating disk. the mean flow prediction are in good agreement with the experimental data, while for the turbulent field some discrepancies remain Finite volumes Turbulence model Rotating flow Numerical stability Semistaggered grid