On the influence of collinear surface waves on turbulence in smooth-bed open-channel flows
This work investigates how turbulence in open-channel flows is altered by the passage of
surface waves by using experimental data collected with laboratory tests in a large-scale …
surface waves by using experimental data collected with laboratory tests in a large-scale …
The performance of subgrid-scale models in large-eddy simulation of Langmuir circulation in shallow water with the finite volume method
S Zeidi, LS Sarvepalli, AE Tejada-Martínez - Computers & Fluids, 2024 - Elsevier
Langmuir turbulence consists of Langmuir circulation (LC) generated at the surface of rivers,
lakes, bays, and oceans by the interaction between the wind-driven shear and surface …
lakes, bays, and oceans by the interaction between the wind-driven shear and surface …
Effect of an incoming Gaussian wave packet on underlying turbulence
We present a simulation-based study of the effect of a passing wave packet on underlying
fully developed turbulence. We propose a novel wave-phase-resolved simulation method …
fully developed turbulence. We propose a novel wave-phase-resolved simulation method …
Characteristics of large-scale coherent structures on irregularly arranged rough-bed open-channel flows
Y Wang, P Zhang, S Yang, C Hu, J Jin, R Zhang - Water, 2023 - mdpi.com
Large-scale coherent structures (LSCSs) in rough-bed open-channel flow (OCF) are
significant in turbulence research. A recent breakthrough is the bimodal feature of LSCSs on …
significant in turbulence research. A recent breakthrough is the bimodal feature of LSCSs on …
Bottom wall shear stress fluctuations in shallow-water Langmuir turbulence
In neutrally stratified shallow water, full-depth Langmuir cells (LCs) can interact with the
turbulent benthic boundary layer and, thus, influence bottom wall shear stresses. In this …
turbulent benthic boundary layer and, thus, influence bottom wall shear stresses. In this …