SPECTRA FORMATION IN ISOTROPIC AND ANISOTROPIC TURBULENCE

机译：各向同性和各向异性湍流中的光谱形成

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We present arguments stating that not only the energy flux, but also the helicity flux should be involved in the structural function in both inertial and dissipation intervals. In the present work we examine the behavior of the structural function of homogeneous incompressible turbulence velocity for isotropic and anisotropic cases.

机译：我们提出的论点表明，不仅是能量通量，而且螺旋通量都应在惯性和耗散区间内参与结构功能。在目前的工作中，我们研究了各向同性和各向异性情况下均匀不可压缩湍流速度的结构函数行为。

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来源
《International Conference on Fluid Mechanics; 20040720-30; Dalian(CN)》|2004年|P.118-121|共4页
会议地点 Dalian(CN)
作者
E. Golbraikh; N. Goldbaum;
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作者单位

Center for MHD studies, Ben-Gurion University of the Negev, P.O.Box 653,Beer-Sheva 84105, Israel;

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会议组织
原文格式 PDF
正文语种 eng
中图分类流体力学;
关键词
turbulence; turbulent spectra; helicity;

机译：湍流;湍流谱;螺旋度;

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SPECTRA FORMATION IN ISOTROPIC AND ANISOTROPIC TURBULENCE

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