Stationary Spectra of Weak Wave Turbulence
Stationary Spectra of Weak Wave Turbulence
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弱波湍流的稳态谱
DOI:
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发表时间:
1992
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通讯作者:
G. Falkovich
中科院分区:
文献类型:
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作者:
V. Zakharov;V. L’vov;G. Falkovich
This is the key chapter of the first volume. Here we deal with stationary distributions of weak turbulence. In Sects. 3.1–4 we describe the universal Kolmogorov-like spectra in the inertial interval. We obtain the Kolmogorov spectra as exact solutions of kinetic equations for scale-invariant media, both isotropic and nonisotropic, and for nearly scale-invariant ones. Section 3.1.5 deals with the structure of a stationary spectrum in the pumping and damping regions.