| タイトル | Atomization simulations using an Eulerian-VOF-Lagrangian method |
| 本文（外部サイト） | http://hdl.handle.net/2060/19960049629 |
| 著者（英） | Chen, Yen-Sen; Liaw, Paul; Chen, C. P.; Shang, Huan-Min |
| 著者所属（英） | Engineering Sciences, Inc. |
| 発行日 | 1994-01-01
1994 |
| 言語 | eng |
| 内容記述 | This paper summarizes the technical development and validation of a multiphase computational fluid dynamics (CFD) numerical method using the volume-of-fluid (VOF) model and a Lagrangian tracking model which can be employed to analyze general multiphase flow problems with free surface mechanism. The gas-liquid interface mass, momentum and energy conservations are modeled by continuum surface mechanisms. A new solution method is developed such that the present VOF model can be applied for all-speed flow regimes. The objectives of the present study are to develop and verify the fractional volume-of-fluid cell partitioning approach into a predictor-corrector algorithm and to demonstrate the effectiveness of the present innovative approach by simulating benchmark problems including the coaxial jet atomization. |
| NASA分類 | Fluid Mechanics and Heat Transfer |
| レポートNO | 96N33939
NASA-CR-201983
NAS 1.26:201983 |
| 権利 | No Copyright |
