A priori DNS development of a closure for the nonlinear term of the evolution equation of the conformation tensor for FENE-P fluids

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2008

Autores

Resende, PR (Autor) Outra; Kim, K (Autor) Outra; F. T. Pinho (Autor) FEUP; Sureshkumar, R (Autor) Outra; Co, A (Autor) Outra; Leal, GL (Autor) Outra; Colby, RH (Autor) Outra; Giacomin, AJ (Autor) Outra

Ata de Conferência Internacional

Título: XVTH INTERNATIONAL CONGRESS ON RHEOLOGY - THE SOCIETY OF RHEOLOGY 80TH ANNUAL MEETING, PTS 1 AND 2

Páginas: 219-221

15th International Congress on Rheology/80th Annual Meeting of the Society-of-Rheology

Monterey, CA, AUG 03-08, 2008

Indexação

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Outras Informações

ID Authenticus: P-004-52M

DOI: 10.1063/1.2964640

Abstract (EN): A closure is developed for the time-averaged cross correlation between fluctuating conformation and rate of strain tensors appearing in the evolution equation of the conformation tensor for the polymer stress of the FENE-P fluid. The closure was calibrated against DNS data pertaining to the low and high drag reduction regimes.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 3