Results 191 to 200 of about 126,405 (295)

Development of a Robust Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFTS) Cell for Elucidating Reaction Mechanisms in Nonthermal Plasma Catalysis

Small Methods, EarlyView.
A dome‐type operando DRIFTS cell is developed to enable stable, uniform glow discharges that mimic dielectric barrier discharge (DBD) reactors. In plasma‐catalytic CO2 methanation, this design allows real‐time mechanistic tracking of surface reactions under gas switching conditions, revealing reaction pathways.
Jiangqi Niu, Shaowei Chen, Yi Chen, Jinyan Zhang, Guanting Zhou, Huiji Yu, Qingyang Lin, Tianqi Liu, Shanshan Xu, Zifu Li, Jianguo Huang, Huanhao Chen, Xiaolei Fan   +12 more
wiley   +1 more source

Numerical modelling and experimental validation of an orifice plate-based hydrodynamic cavitation process for improving the biomass pretreatment. [PDF]

Biotechnol Rep (Amst)
Roy S, Rudra S, Muhandiram DI, Roshid MM.   +3 more
europepmc   +1 more source

On the influence of turbulent kinetic energy level on accuracy of k − ε and LRR turbulence models

, 2018
Djordje Novković, Jela Burazer, Aleksandar Ćoćić, Milan Lečić   +3 more
openalex   +2 more sources

Experimental Investigations on the Impact of Operational Conditions on Bubble Dynamics and the Resulting Vibrations in Gas‐Stirred Ladles

steel research international, EarlyView.
This study applies sensitive vibration sensors to investigate gas bubble behavior in liquid metal during argon injection. Analysis of vibration signals provides insights into bubble evolution and the influence of gas flow and surface pressure. The results provide a basis for improved vibration‐based two‐phase flow models, enhancing accuracy in ...
Konstantinos Rigas, Bernd Willers, Sven Eckert, Björn Glaser   +3 more
wiley   +1 more source

Kinetic turbulence drives MHD equilibrium change via 3D reconnection. [PDF]

Nature
Park JY, Yoon YD, Hwang YS.
europepmc   +1 more source

Kinetic-energy- and pressure-equilibrium-preserving schemes for real-gas turbulence in the transcritical regime

, 2023
Marc Bernades, Lluís Jofre, Francesco Capuano   +2 more
openalex   +1 more source

Nonlocal Mechanical Metamaterials Enabling Soliton Mode Conversion

Small Structures, EarlyView.
A mechanical metamaterial (MM) system with nonlocal interactions is presented, where elastic (nontopological) solitons encountering a boundary defect undergo mode conversion and generate backward‐propagating topological solitons. This finding reveals a new mechanism for soliton dynamics in nonlocal systems, offering insights into energy transport, wave
Liang Bai, Ying Li, Yunlong Wang, Jie Sun, Tianzhi Yang   +4 more
wiley   +1 more source

Evaluation of Turbulence Kinetic Energy Budget in Turbulent Flows by Using Photobleaching Molecular Tagging Velocimetry

, 2012
Shigeo HOSOKAWA, Hiroki MIZUMOTO, Akio Tomiyama   +2 more
openalex   +2 more sources

Validating the turbulence parameterization schemes of a numerical model using eddy dissipation rate and turbulent kinetic energy measurements in terrain-disrupted airflow [PDF]

, 2010
Pak Wai Chan
openalex   +1 more source

Come from away: Reconstructing a long‐range migratory flight of spruce budworm moths to Newfoundland, Canada Venues de loin : reconstitution d'un vol migratoire de longue distance de tordeuses des bourgeons de l'épinette vers Terre‐Neuve, au Canada

Ecological Entomology, EarlyView.
Lagrangian atmospheric models were used in conjunction with ecophysiological factors to reconstruct the path and meteorological conditions of a long‐range migration flight of spruce budworm moths to Newfoundland, Canada. Moths travelled under high winds and warm temperatures that favoured their migratory flight until encountering cooler temperatures ...
Philippe Barnéoud, Jennie Pearce, Alain Malo, Jean‐Noël Candau   +3 more
wiley   +1 more source