fluid mechanics;
rotating flow;
symmetry-breaking;
transition;
direct numerical simulation;
D O I:
10.1016/S1631-0721(02)01534-6
中图分类号:
O3 [力学];
学科分类号:
08 ;
0801 ;
摘要:
The symmetry-breaking in a swirling flow generated inside a cylindrical tank of aspect ratio h = 1 by the rotation of one lid is studied numerically. Beyond a critical Reynolds number, the flow undergoes a bifurcation to three-dimensional solutions. The spatial and temporal behaviour on these branches are examined. (C) 2002 Academie des sciences/Editions scientifiques et medicales Elsevier SAS.
机构:
Tel Aviv Univ, Fac Engn, Dept Fluid Mech & Heat Transfer, IL-69978 Tel Aviv, IsraelTel Aviv Univ, Fac Engn, Dept Fluid Mech & Heat Transfer, IL-69978 Tel Aviv, Israel
Gelfgat, AY
Bar-Yoseph, PZ
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机构:Tel Aviv Univ, Fac Engn, Dept Fluid Mech & Heat Transfer, IL-69978 Tel Aviv, Israel
机构:
Novosibirsk State Univ, Novosibirsk 630090, Russia
RAS, SB, Kutateladze Inst Thermophys, Novosibirsk, Russia
Tomsk Polytech Univ, Tomsk, RussiaNovosibirsk State Univ, Novosibirsk 630090, Russia
Alekseenko, S. V.
Dulin, V. M.
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机构:
Novosibirsk State Univ, Novosibirsk 630090, Russia
RAS, SB, Kutateladze Inst Thermophys, Novosibirsk, RussiaNovosibirsk State Univ, Novosibirsk 630090, Russia
Dulin, V. M.
Tokarev, M. P.
论文数: 0引用数: 0
h-index: 0
机构:
Novosibirsk State Univ, Novosibirsk 630090, Russia
RAS, SB, Kutateladze Inst Thermophys, Novosibirsk, RussiaNovosibirsk State Univ, Novosibirsk 630090, Russia
Tokarev, M. P.
Markovich, D. M.
论文数: 0引用数: 0
h-index: 0
机构:
Novosibirsk State Univ, Novosibirsk 630090, Russia
RAS, SB, Kutateladze Inst Thermophys, Novosibirsk, Russia
Tomsk Polytech Univ, Tomsk, RussiaNovosibirsk State Univ, Novosibirsk 630090, Russia