Rayleigh-Taylor and Richtmyer-Meshkov instabilities;
turbulent mixing;
coherent structures;
nonlinear solutions;
D O I:
10.1016/S0375-9601(02)00036-1
中图分类号:
O4 [物理学];
学科分类号:
0702 ;
摘要:
We study the coherent motion of bubbles and spikes in the Richtmyer-Meshkov instability. The theoretical solutions capturing the interplay of harmonics in the nonlinear dynamics are found, and a new type of the evolution of the bubble front is predicted. (C) 2002 Published by Elsevier Science B.V.
机构:
LOS ALAMOS NATL LAB, DIV THEORET, COMPLEX SYST GRP, LOS ALAMOS, NM 87545 USALOS ALAMOS NATL LAB, DIV THEORET, COMPLEX SYST GRP, LOS ALAMOS, NM 87545 USA
GROVE, JW
HOLMES, R
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机构:
LOS ALAMOS NATL LAB, DIV THEORET, COMPLEX SYST GRP, LOS ALAMOS, NM 87545 USALOS ALAMOS NATL LAB, DIV THEORET, COMPLEX SYST GRP, LOS ALAMOS, NM 87545 USA
HOLMES, R
SHARP, DH
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机构:
LOS ALAMOS NATL LAB, DIV THEORET, COMPLEX SYST GRP, LOS ALAMOS, NM 87545 USALOS ALAMOS NATL LAB, DIV THEORET, COMPLEX SYST GRP, LOS ALAMOS, NM 87545 USA
SHARP, DH
YANG, Y
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机构:
LOS ALAMOS NATL LAB, DIV THEORET, COMPLEX SYST GRP, LOS ALAMOS, NM 87545 USALOS ALAMOS NATL LAB, DIV THEORET, COMPLEX SYST GRP, LOS ALAMOS, NM 87545 USA
YANG, Y
ZHANG, Q
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h-index: 0
机构:
LOS ALAMOS NATL LAB, DIV THEORET, COMPLEX SYST GRP, LOS ALAMOS, NM 87545 USALOS ALAMOS NATL LAB, DIV THEORET, COMPLEX SYST GRP, LOS ALAMOS, NM 87545 USA