Table 3 Simulated parameters and flow statistics for 2D decaying turbulence at \(t=3\). All the simulations are performed with the initial conditions of \({{T}_{0}}\)Â = 300 K, \({{P}_{0}}\)Â = 1 bar and \({{\rho }_{0}}\)= 1.6 kg/\({\textrm{m}^{3}}\)
From: Effect of thermal fluctuations on homogeneous compressible turbulence
Case | \(Kn_0\, (10^{-4})\) | \(M_{t0}\) | \(M_{t}\) | \(\left\langle T \right\rangle \,(\textrm{K})\) | \(L\,(\textrm{mm})\) | \(N_c^2\) | \(\left\langle N_p \right\rangle\) | \(N_g^2\) | Re | \(Re_{\lambda }\) | \(k_{g,\textrm{max}}\eta _\varOmega\) |
|---|---|---|---|---|---|---|---|---|---|---|---|
E | 2.5 | 0.25 | 0.12 | 308 | 0.227 | \(4096^2\) | 25 | \(64^2\) | 94.8 | 4.5 | 2.37 |
F | 2.5 | 0.5 | 0.29 | 326 | 0.227 | \(4096^2\) | 25 | \(128^2\) | 231.7 | 5.9 | 3.00 |
G | 2.5 | 1 | 0.48 | 412 | 0.227 | \(4096^2\) | 25 | \(128^2\) | 351.4 | 7.4 | 2.45 |