Condensate coupled with turbulence
1) Instability forcing:                              ε(t) ~ γ(kf) E(kf) kf 
2)Spectrum of small-scale turbulence:                              E(kf) ~ s-1ε kf-1
3)Condensate energy:                  Ec ~ Vc2/2 ~ s2L2 ~ ºε(t) dt,
4)1,2 =>
¥(i) E(kf) =0, - suppression of turbulence by jets;
¥(ii) s ~ γ(kf) – saturation of the jets.
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2D turbulence governor