Abstract
<p> Two‐parametric eddy viscosity (TPEV) and other spectral characteristics of two‐dimensional (2‐D) turbulence in the energy transfer subrange are calculated from direct numerical simulation (DNS) with 512 <sup> 2 </sup> resolution. The DNS‐based TPEV is compared with those calculated from the test field model (TFM) and from the renormalization group (RG) theory. Very good agreement between all three results is observed.</p>
Original language | American English |
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Journal | Physics of Fluids |
Volume | 6 |
DOIs | |
State | Published - Jan 1 1994 |
Disciplines
- Life Sciences