Large-eddy simulation (LES) has proven to be a computationally tractable approach to
simulate unsteady turbulent flows. However, prohibitive resolution requirements induced by …

高雷诺数壁湍流(high Reynolds number wall-bounded turbulence, HRNWT)
是目前湍流科学研究的一个热点也是一个难点, 对其现象, 规律及机制的认知不足 …

While data-based approaches were found to be useful for subgrid scale (SGS) modeling in
Reynolds-averaged Navier-Stokes (RANS) simulations, there have not been many attempts …

In this paper we study the spatial evolution of zero-pressure-gradient (ZPG) turbulent
boundary layers from their origin to a canonical high-Reynolds-number state. A prime …

We study the Reynolds-number scaling and the geometric self-similarity of a gain-based,
low-rank approximation to turbulent channel flows, determined by the resolvent formulation …

A model for the instantaneous wall-shear-stress distribution is presented for zero-pressure-
gradient turbulent boundary layers. The model, based on empirical and theoretical …

In his classic 1971 text, Peter Bradshaw refers to turbulence as “the most common, the most
important and the most complicated kind of fluid motion.” 1 Now, more than 40 years later …

A Wall-Modeled Large Eddy Simulation (WMLES) of a spatially developing zero-pressure
gradient smooth flat plate turbulent boundary layer is performed by means of the third mode …

In this study, we investigate the applicability of the mean wall shear stress as a boundary
condition for large eddy simulation of wall-bounded turbulent flow with coarse-grid …

Wall-modeled large-eddy simulation (WMLES) could be a useful predictive tool in high-
Reynolds-number wall-bounded turbulent flows that are ubiquitous in nature and …