Estimation of the dissipation rate of turbulent kinetic energy: A review

G Wang, F Yang, K Wu, Y Ma, C Peng, T Liu… - Chemical Engineering …, 2021 - Elsevier
A comprehensive literature review on the estimation of the dissipation rate of turbulent
kinetic energy is presented to assess the current state of knowledge available in this area …

Detecting nonequilibrium states in atmospheric turbulence

M Wacławczyk, JL Nowak, H Siebert… - Journal of the …, 2022 - journals.ametsoc.org
In this work we show how to retrieve information about temporal changes of turbulence in
the atmosphere based on in situ wind velocity measurements performed by aircraft. We …

Estimation of turbulent dissipation rates and its implications for the particle-bubble interactions in flotation

L Zhao, D Liu, J Lin, L Chen, S Chen, G Wang - Minerals Engineering, 2023 - Elsevier
Increasing turbulence intensity has been traditionally applied to the beneficiation of fine
particles for process intensification with higher flotation recovery. Nevertheless, quantifying …

Estimating the integral length scale on turbulent flows from the zero crossings of the longitudinal velocity fluctuation

DO Mora, M Obligado - Experiments in fluids, 2020 - Springer
The integral length scale (LL) is considered to be characteristic of the largest motions of a
turbulent flow, and as such, it is an input parameter in modern and classical approaches of …

Coupled and decoupled stratocumulus-topped boundary layers: turbulence properties

JL Nowak, H Siebert, KE Szodry… - … Chemistry and Physics, 2021 - acp.copernicus.org
We compare turbulence properties in coupled and decoupled marine stratocumulus-topped
boundary layers (STBLs) using high-resolution in situ measurements performed by the …

Spectral analysis of the transition to turbulence downstream a delta winglet pair vortex generator in an airflow channel

E Younes, S Hamidouche, R Gautier, S Russeil - Physics of Fluids, 2023 - pubs.aip.org
The purpose of this experimental study is to provide a detailed analysis of the transition to
turbulence in an airflow channel perturbed by a delta winglet pair vortex generator …

3D printed cathodes for microbial electrolysis cell-assisted anaerobic digester: Evaluation of performance, resilience, and fluid dynamics

TH Chung, A Rahman, AA Chakrabarty… - Journal of Power …, 2024 - Elsevier
This study comprehensively evaluated the performance of 3D printed electrodes with
different lattice structures (Cubic, Diamond, Schwartz, and SplitP) in microbial electrolysis …

[HTML][HTML] Estimating the turbulent kinetic energy dissipation rate from one-dimensional velocity measurements in time

M Schröder, T Bätge, E Bodenschatz… - Atmospheric …, 2024 - amt.copernicus.org
The turbulent kinetic energy dissipation rate is one of the most important quantities
characterizing turbulence. Experimental studies of a turbulent flow in terms of the energy …

Scale‐by‐scale budget of turbulence kinetic energy in the convective atmospheric boundary layer: Analysis of structure functions

JL Nowak, M Wacławczyk, JC Vassilicos… - Quarterly Journal of …, 2025 - Wiley Online Library
We investigate the scale‐by‐scale budget of turbulence kinetic energy in convective
atmospheric boundary layers using airborne measurements performed in the shallow trade …

[HTML][HTML] Overcoming computational challenges to realize meter-to submeter-scale resolution in cloud simulations using the super-droplet method

T Matsushima, S Nishizawa… - Geoscientific Model …, 2023 - gmd.copernicus.org
A particle-based cloud model was developed for meter-to submeter-scale-resolution
simulations of warm clouds. Simplified cloud microphysics schemes have already made …