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020 ▼a 9780438209473
035 ▼a (MiAaPQ)AAI10822723
035 ▼a (MiAaPQ)grad.sunysb:13728
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 248032
0491 ▼f DP
0820 ▼a 519
1001 ▼a Zhang, Hao.
24514 ▼a The Analysis Of The Meniscus In The Rayleigh-Taylor Mixing.
260 ▼a [S.l.] : ▼b State University of New York at Stony Brook., ▼c 2018
260 1 ▼a Ann Arbor : ▼b ProQuest Dissertations & Theses, ▼c 2018
300 ▼a 81 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 79-12(E), Section: B.
500 ▼a Adviser: James Glimm.
5021 ▼a Thesis (Ph.D.)--State University of New York at Stony Brook, 2018.
520 ▼a The objective of this thesis is to study the meniscus and its role in the verification and validation of acceleration driven Rayleigh-Taylor mixing. Our main new results are two-fold: new data analysis and new simulation analysis of the flow per
520 ▼a Our main conclusion is that the presence of the meniscus as an initial perturbation does not significantly affect the asymptotic growth rate alpha2 in the formula h2 = alpha2Agt2 for the penetration h2 of light fluid into heavy (bubble) but do
520 ▼a Turbulent fluid flow interacts nonlinearly with a number of processes, including reactive flow (chemistry), radiation, and the transport of particles embedded in the flow. Subgrid scale modeling of these nonlinear processes is a major challenge
520 ▼a Validation and even verification has been controversial for turbulent mixing flows, as commonly used numerical models are diffusive and the resulting numerical diffusion modifies the parameters of the problem and its solution. Numerical diffusio
590 ▼a School code: 0771.
650 4 ▼a Applied mathematics.
690 ▼a 0364
71020 ▼a State University of New York at Stony Brook. ▼b Applied Mathematics and Statistics.
7730 ▼t Dissertation Abstracts International ▼g 79-12B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0771
791 ▼a Ph.D.
792 ▼a 2018
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T14998503 ▼n KERIS
980 ▼a 201812 ▼f 2019
990 ▼a 관리자 ▼b 관리자