کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
521920 | 867798 | 2012 | 41 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Three-dimensional boundary conditions for numerical simulations of reactive compressible flows with complex thermochemistry
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
نرم افزارهای علوم کامپیوتر
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چکیده انگلیسی
The Navier–Stokes characteristic boundary conditions (NSCBC) is a very efficient numerical strategy to treat boundary conditions in fully compressible solvers. The present work is an extension of the 3D-NSCBC method proposed by Yoo et al. and Lodato et al. in order to account for multi-component reactive flows with detailed chemistry and complex transport. A new approach is proposed for the outflow boundary conditions which enables clean exit of non-normal flows, and the specific treatment of all kinds of edges and corners is carefully addressed. The proposed methodology is successfully validated on various challenging multi-component reactive flow configurations.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Computational Physics - Volume 231, Issue 17, 1 July 2012, Pages 5571–5611
Journal: Journal of Computational Physics - Volume 231, Issue 17, 1 July 2012, Pages 5571–5611
نویسندگان
Axel Coussement, Olivier Gicquel, Jean Caudal, Benoît Fiorina, Gérard Degrez,