Generating synthetic turbulence with vector autoregression of proper orthogonal decomposition time coefficients

HIGHLIGHTS

• What: Several methods aligned with this approach have been proposed, such as the synthetic random Fourier method by Le, Moin and amp; Kim , the synthetic coherent eddy method by Jarrin et_al , the synthetic volume-force method by Spille and amp; Kaltenbach and Schlatter and amp; Örlü and the divergence-free generalized synthetic eddy method (gSyEM) (Poletto et_al 2011). It can only increase, as the authors show later in the case of main simulations where a reduced-order inflow is used - such as the one that preserves only 66 % of turbulent kinetic energy (TKE). The authors show the . . .
  

   

  

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