Turbulence in Elastic Waves Governed by Föppl-von Kármán Equation

Turbulence in Elastic Waves Governed by Föppl-von Kármán Equation
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Föppl-von Kármán 方程控制的弹性波中的湍流

DOI:
10.11540/bjsiam.26.4_15
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发表时间:
2016
期刊:
Bulletin of the Japan Society for Industrial and Applied Mathematics
影响因子:
--
通讯作者:
高岡正憲
高岡正憲
中科院分区:
--
文献类型:
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作者:
横山直人;高岡正憲

文献摘要

相似文献

弹性波湍流已被用作弱湍流理论的实验平台,因为它可以通过数值和室内实验来检验。弹性波湍流作为一种波型湍流系统具有鲜明的特点,其中之一就是弱湍流和强湍流并存。本文综述了近年来弹性波湍流的研究进展,不局限于弱湍流特性,重点关注大尺度外强迫作用下的能量传递。
Elastic-wave turbulence has been used for a testbed for the weak turbulence theory, since it can be examined by numerical and laboratory experiments. The elastic-wave turbulence has distinctive characteristics as a wave turbulence system, one of which is the coexistence of the weak and strong turbulence. Recent researches on the elastic-wave turbulence are reviewed, not restricted to the weak turbulence properties, with focusing on energy transfers under large-scale external forcing.