A consistent, scalable model for Eulerian spray modeling
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- 作者：A. Pandal ; a ; b ; adpanbla@mot.upv.es" class="auth_mail" title="E-mail the corresponding author ; J.M. Pastora ; J.M. Garcí ; a-Olivera ; E. Baldwinb ; D.P. Schmidtb
- 关键词：Eulerian ; Diesel spray ; IMEX-RK3 algorithm ; Near-field ; CFD ; OpenFOAM®
- 刊名：International Journal of Multiphase Flow
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：83
- 期：Complete
- 页码：162-171
- 全文大小：1271 K
文摘
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A new Σ-Y Eulerian model construction has been built around an IMEX-RK3 algorithm.
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A density-based algorithm is used to resolve inconsistencies of segregated solutions.
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The new model and the existing one have been compared on diesel sprays simulations.
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New model improves the accuracy, stability and parallel efficiency of simulations.
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New Runge-Kutta construction has long-term value for its potential.