HERE 发表于 2025-3-25 03:28:16
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Incompressible Homogeneous Anisotropic Turbulence: With Strain,o the pure strain (irrotational mean flows, symmetric mean velocity gradient matrix), the case of more general mean flows is addressed. The essentials of Rapid Distortion Theory with mean-flow-advection are given, after a brief survey of Reynolds Stress Models. Governing equations for second-order sabstemious 发表于 2025-3-25 13:34:34
Incompressible Homogeneous Anisotropic Turbulence: Pure Shear,vestigated for transient growth, in terms of poloidal/ toroidal modal decomposition. The scale-by-scale return to isotropy is addressed, with the support of the simplified model in terms of spherically averaged descriptors. New DNS results are exploited to show a quasi-balance between spectral transAmnesty 发表于 2025-3-25 17:48:20
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Incompressible Homogeneous Anisotropic Turbulence: Magnetohydrodynamic Turbulence,ng with the fluctuating magnetic field in an electrically conducting field is discussed with care. The Lorentz force is nonlinear, in contrast with Coriolis and boyancy force, so that Alfvèn waves are not only displayed in linearized equations. Wave turbulence theory for alfvènic turbulence is much怎样才咆哮 发表于 2025-3-26 05:18:35
Compressible Homogeneous Isotropic Turbulence,rmal regimes, subsonic regime and supersonic regimes) are extensively discussed using the most recent results. Coherent structures dynamics, including shocklets dynamics, is addressed. The link with classical aeroacoustic theories, e.g. Lighthill and Howe theories for noise generation and noise scat细查 发表于 2025-3-26 11:25:40
Compressible Homogeneous Anisotropic Turbulence,s and more sophisticated nonlinear models. The case of pure plane shear is extensively discussed, including noise generation and the role of pressure in the spreading of compressible shear layers. The analysis in terms of coherent structures, including vortices and shocklets, is addressed.轻浮思想 发表于 2025-3-26 15:04:46
Canonical Isotropic Turbulence/Shock Interaction and Beyond, shock regimes are discussed, along with extensions beyond the canonical interaction case: spherical blast waves and converging spherical shock waves interacting with turbulence, interaction of a shock with a turbulent binary mixture and interaction of a detonation wave with turbulence.Visual-Field 发表于 2025-3-26 20:07:58
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