Denoising Ocean Turbulence Microstructure Signals for Application in Estimating Turbulence Kinetic Energy Dissipation Rates Based on EMD-PCA. [PDF]
Sensors (Basel), 2022 Chen X, Zhao X, Liang Y, Luan X.
europepmc +1 more source
ChemCatChem, EarlyView.The image illustrates the journey of catalyst engineering across scales, emphasizing the design, shaping, and manufacturing of technical catalysts. It highlights how hierarchical structuring bridges properties and process innovation, showcasing the continuum between fundamental science and industrial practice that defines modern catalyst engineering ...
Ali M. Alkadhem +6 more
wiley +1 more source
Enhanced Energy Conversion by Turbulence in Collisionless Magnetic Reconnection
The Astrophysical JournalMagnetic reconnection and turbulence are two of the most significant mechanisms for energy dissipation in collisionless plasma. The role of turbulence in magnetic reconnection poses an outstanding problem in astrophysics and plasma physics.
Runqing Jin +6 more
doaj +1 more source
Dry Deposition Methods Based on Turbulence Kinetic Energy: Part 1. Evaluation of Various Resistances and Sensitivity Studies Using a Single-Point Model. [PDF]
J Geophys Res Atmos, 2022 Alapaty K +5 more
europepmc +1 more source
Turbulence kinetic energy equation for dilute suspensions [PDF]
A multiphase turbulence closure model is presented which employs one transport equation, namely the turbulence kinetic energy equation. The proposed form of this equation is different from the earlier formulations in some aspects.
Abou-Arab, T. W., Roco, M. C.
core +1 more source
ChemElectroChem, EarlyView.2,2,6,6‐tetramethyl‐1‐piperidine‐N‐oxyl‐catalyzed glycerol electrochemical oxidation proceeds with different selectivity when comparing bulk stirred and flow electrolysis. Conversion of glycerol to value‐added products is an attractive solution to the oversupply of this byproduct of biofuel production.
Yuanya Zhao +5 more
wiley +1 more source
Role of viscoelasticity in the appearance of low-Reynolds turbulence: considerations for modelling
Journal of Biological EngineeringInertial effects caused by perturbations of dynamical equilibrium during the flow of soft matter constitute a hallmark of turbulence. Such perturbations are attributable to an imbalance between energy storage and energy dissipation.
Ivana Pajic-Lijakovic +2 more
doaj +1 more source
A near-wall turbulence model and its application to fully developed turbulent channel and pipe flows [PDF]
A near wall turbulence model and its incorporation into a multiple-time-scale turbulence model are presented. In the method, the conservation of mass, momentum, and the turbulent kinetic energy equations are integrated up to the wall; and the energy ...
Kim, S.-W.
core +1 more source
Generalized universal instability: Transient linear amplification and subcritical turbulence
, 2015 In this work we numerically demonstrate both significant transient (i.e. non-modal) linear amplification and sustained nonlinear turbulence in a kinetic plasma system with no unstable eigenmodes.
Dorland, William +2 more
core +1 more source
Stimuli‐Responsive Chemical Systems That Mimic Biological Dynamics
Chemistry – A European Journal, EarlyView.Chemists are designing synthetic systems that mimic life's dynamic behaviors, such as motion, sensing, adaptation, and compartmentalization, by integrating reaction networks with stimuli like light, pH, and chemical fuels. This mini‐review surveys molecular machines, responsive materials, nucleic acid networks, and artificial cells, highlighting how ...
Antonio Aguanell +3 more
wiley +1 more source