The decay of multiscale signals — a deterministic model of Burgers turbulence
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چکیده
منابع مشابه
The decay of multiscale signals – deterministic model of the Burgers turbulence
This work is devoted to the study of the decay of multiscale deterministic solutions of the unforced Burgers’ equation in the limit of vanishing viscosity. It is well known that Burgers turbulence with a power law energy spectrum E0(k) ∼ |k| has a self-similar regime of evolution. For n < 1 this regime is characterised by an integral scale L(t) ∼ t2/(3+n), which increases with the time due to t...
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ژورنال
عنوان ژورنال: Physica D: Nonlinear Phenomena
سال: 2000
ISSN: 0167-2789
DOI: 10.1016/s0167-2789(00)00090-7