In this paper, a multilevel domain decomposition approach based on multi-grid methods for obtaining fast solutions for coupled engineering flow applications arising on complex domains is presented. The proposed technique not only allows solutions to be computed efficiently at the element level but also helps us to achieve proper accuracy, load balancing and computational efficiency. Numerical results presented demonstrate the robustness of the proposed technique.
A multilevel domain decomposition approach for studying coupled flow applications / E. Aulisa; A. Cervone; S. Manservisi; P. Seshaiyer. - In: COMMUNICATIONS IN COMPUTATIONAL PHYSICS. - ISSN 1815-2406. - STAMPA. - 6:(2009), pp. 319-341.
A multilevel domain decomposition approach for studying coupled flow applications
MANSERVISI, SANDRO;
2009
Abstract
In this paper, a multilevel domain decomposition approach based on multi-grid methods for obtaining fast solutions for coupled engineering flow applications arising on complex domains is presented. The proposed technique not only allows solutions to be computed efficiently at the element level but also helps us to achieve proper accuracy, load balancing and computational efficiency. Numerical results presented demonstrate the robustness of the proposed technique.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
