التفاصيل البيبلوغرافية
| العنوان: |
Multiphase Godunov-Type Smoothed Particle Hydrodynamics Method with Approximate Riemann Solvers. |
| المؤلفون: |
Cai, Zhi Wen, Zong, Zhi, Chen, Zhen, Zhou, Li, Tian, Chao |
| المصدر: |
International Journal of Computational Methods; Mar2019, Vol. 16 Issue 2, pN.PAG-N.PAG, 20p |
| مصطلحات موضوعية: |
GODUNOV method, HYDRODYNAMICS, APPROXIMATION theory, RIEMANN-Hilbert problems, PARTICLE analysis |
| مستخلص: |
In this paper, a multiphase Godunov-type smoothed-particle hydrodynamics (MGSPH) method is presented for simulating multi-fluid Riemann problems with complex equations of state (EOSs). In this method, single-phase Riemann solvers are used between particles with same phase, and interfacial approximate Riemann solvers are introduced on the interfacial particle pairs. Various combinations of single-phase and interface approximate Riemann solvers are comparatively studied to find out the best combination for MGSPH. Five examples are presented to verify MGSPH method. [ABSTRACT FROM AUTHOR] |
|
Copyright of International Journal of Computational Methods is the property of World Scientific Publishing Company and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| قاعدة البيانات: |
Complementary Index |
