Results 61 to 70 of about 126,405 (295)

A Hydrodynamic Bioreactor for High‐Yield Production of Extracellular Vesicles from Stem Cell Spheroids with Defined Cargo Profiling

Advanced Science, EarlyView.
This study harnesses hydrodynamic flows to generate, confine and stimulate stem cell spheroids, enabling the large‐scale production of extracellular vesicles (EVs). This innovative method not only streamlines spheroid formation and subsequent EV release in a single, integrated process, but also ensures the generation of EVs with enhanced biological ...
Solène Lenoir, Elliot Thouvenot, Giacomo Gropplero, Léonie Dec, Damarys Loew, Clotilde Théry, Jose E Perez, Claire Wilhelm   +7 more
wiley   +1 more source

Classical and quantum regimes of two-dimensional turbulence in trapped Bose-Einstein condensates

, 2012
We investigate two-dimensional turbulence in finite-temperature trapped Bose-Einstein condensates within damped Gross-Pitaevskii theory. Turbulence is produced via circular motion of a Gaussian potential barrier stirring the condensate. We systematically
A. N. Kolmogorov, A. S. Bradley, B. P. Anderson, C. F. Barenghi, H.-C. Chu, J. A. Seman, M. Lesieur, M. T. Reeves, R. G. D. Steel, V. Zakharov, W. H. Press   +10 more
core   +1 more source

Thermal Runaway Temperature Prediction of Lithium‐Ion Battery Under Extreme High‐Temperature Shock Using Experimental and Virtual Data

Advanced Science, EarlyView.
An integrated framework predicts lithium‐ion batteries (LIB) thermal runaway (TR) under extreme high‐temperature shock. By combining experimental data with the multiphysics‐generated virtual data, a hybrid deep learning approach is developed to accurately forecast temperature evolution for unseen scenarios.
Xiaoyu Li, Shen Zhao, Xinyu Wei, Zhentao Shen, Jun Tian, Yibo Zhang, Yanli Zhu   +6 more
wiley   +1 more source

The conservative cascade of kinetic energy in compressible turbulence

, 2011
The physical nature of compressible turbulence is of fundamental importance in a variety of astrophysical settings. We present the first direct evidence that mean kinetic energy cascades conservatively beyond a transitional "conversion" scale-range ...
Aluie, Aluie, Aluie, Cho, Favre, Kritsuk, Liu, Xu, Xu   +8 more
core   +1 more source

Weak and strong wave turbulence spectra for elastic thin plate [PDF]

, 2013
Variety of statistically steady energy spectra in elastic wave turbulence have been reported in numerical simulations, experiments, and theoretical studies.
Takaoka, Masanori, Yokoyama, Naoto
core   +2 more sources

Electron-Scale Current Sheets and Energy Dissipation in 3D Kinetic-Scale Plasma Turbulence with Low Electron Beta [PDF]

, 2023
Cristian Vega, V. Roytershteyn, Gian Luca Delzanno, Stanislav Boldyrev   +3 more
openalex   +1 more source

Ultrathin, Unsinkable, Janus‐Faced Solar–Thermal Interfacial Evaporator for High‐Throughput Seawater Distillation and Solar‐Water Production

Advanced Science, EarlyView.
A nanostructured carbon‐coated porous polymeric scaffold is developed to accelerate the hydrological cycle, enabling solar–thermal freshwater production from saline water with reduced energy consumption and CO2 footprint. Abstract Solar–thermal distillation offers immense and hitherto untapped potential for energy‐efficient, sustainable freshwater ...
Mohammed Aslam Villan, Amrutha Suresh, Mukund Misra, Cintia Naranjo Ruiz, Neil R. Cameron, Sandip K. Saha, Subramaniam Chandramouli   +6 more
wiley   +1 more source

Dissipation Scaling with a Variable C_ϵ Coefficient in the Stable Atmospheric Boundary Layer

Atmosphere
This work concerns the Taylor formula for the turbulence kinetic energy dissipation rate in the stable atmospheric boundary layer. The formula relates the turbulence kinetic energy dissipation rate to statistics at large scales, namely, the turbulence ...
Marta Wacławczyk, Jackson Nzotungishaka, Paweł Jędrejko, Joydeep Sarkar, Szymon P. Malinowski   +4 more
doaj   +1 more source

Limitations of Hall MHD as a model for turbulence in weakly collisional plasmas [PDF]

Nonlinear Processes in Geophysics, 2009
The limitations of Hall MHD as a model for turbulence in weakly collisional plasmas are explored using quantitative comparisons to Vlasov-Maxwell kinetic theory over a wide range of parameter space. The validity of Hall MHD in the cold ion limit is shown,
G. G. Howes
doaj  

Model and method to predict the turbulent kinetic energy induced by tidal currents, application to the wave-induced turbulence [PDF]

, 2023
Clément Calvino, Lucille Furgerot, Emmanuel Poizot, Pascal Bailly du Bois, Anne‐Claire Bennis   +4 more
openalex   +1 more source