Results 141 to 150 of about 195,120 (280)

Equations stochastiques du type Navier-Stokes

, 1973
Alain Bensoussan, Roger Témam
openalex   +1 more source

Automated Microfluidic Platform for Single Spheroid Culture and Extracellular Vesicle Isolation: Application to Spheroid Transcriptomic Profiling

Small, EarlyView.
An automated microfluidic platform enables single‐spheroid culture, continuous EV collection, and efficient isolation using size filtration and immunomagnetic capture, unlocking spheroid heterogeneity. The system captures CD63/CD81‐positive EVs from individual spheroids with 60% yield. Using adrenocortical carcinoma spheroids, the platform reveals that
Marie Hut, Josiane Denis, Frédéric Bottausci, Myriam Cubizolles, Patricia Laurent, Joris Kaal, Mahfod Benessalah, François Boizot, Nadia Cherradi, Yves Fouillet, Vincent Agache   +10 more
wiley   +1 more source

Logarithmically improved blow-up criteria for the 3D nonhomogeneous incompressible Navier-Stokes equations with vacuum

Electronic Journal of Differential Equations, 2016
This article is devoted to the study of the nonhomogeneous incompressible Navier-Stokes equations in space dimension three. By making use of the "weakly nonlinear" energy estimate approach introduced by Lei and Zhou in [16], we establish two ...
Qianqian Hou, Xiaojing Xu, Zhuan Ye
doaj  

Anomalous Water Flow in Sub‐Nanometer Carbon Nanoconfinement

Small, EarlyView.
Ultra‐narrow carbon nanoconfinement enables single‐file transport and interface‐governed flow, driving superfast water mobility. Disrupted hydrogen bonding and intensified molecular ordering underpin anomalous dynamics, bridging atomistic insight with pseudo‐continuum behavior.
Md Masuduzzaman, Chirodeep Bakli, Murat Barisik, BoHung Kim   +3 more
wiley   +1 more source

Integrating Flow Field Geometries within Porous Electrode Architectures for Enhanced Flow Battery Performance

Small, EarlyView.
The performance of redox flow batteries depends on the interplay of fluid, charge, and mass transport across multiple length scales. This work presents a novel strategy—combining non‐solvent induced phase separation and micromolding—to embed millimeter‐scale flow channels within micrometer‐scale porous electrodes, enhancing electrochemical performance ...
Baichen Liu, Rémy Richard Jacquemond, Vanesa Muñoz‐Perales, Simona Buzzi, Johan Hjelm, Antoni Forner‐Cuenca   +5 more
wiley   +1 more source

Solutions of the stationary Navier-Stokes system of equations with an infinite Dirichlet integral [PDF]

, 1985
V. A. Solonnikov
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Physical Modeling and Fluid Dynamic Simulation of Steel Desulfurization by Reagent Injection through the Bottom of the Ladle

steel research international, EarlyView.
The effects of the carrier gas flow rate, injected by tuyere into the bottom of the ladle, on the bubble size, velocity profile by particle image velocimetry and computational fluid dynamic techniques, mixing time, and mass transfer are investigated by means of laboratory experiments.
José D. de Arruda, Bennardo K. T. Barbosa, Ana F. T. Xavier, Varadarajan Seshadri, Carlos A. da Silva, Johne J. M. Peixoto   +5 more
wiley   +1 more source

An economical central difference algorithm for Navier-Stokes equations convergent for high mesh Reynolds numbers

, 1978
C.W. Richards, C. M. Crane
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A Lagrangian fractional step method for the incompressible navier-stokes equations on a periodic domain [PDF]

, 1987
Christoph Börgers, Charles S. Peskin
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Impact of Impeller Operation on the Mixing Efficiency of Kanbara Reactors

steel research international, EarlyView.
This article describes an application of computational fluid dynamics technique to simulate the Kanbara Reactors in the ironmaking process. This study looks into the effect of impeller rotation direction and impeller location on the velocity fluctuations, mixing efficiency, and wall shear stress.
Xipeng Guo, Kiranchandru Lingeswaran, Mohammed Abdul Razzak, Imran Syed, Nicholas Walla, Hongbin Yin, Francisco Leonardo Martins Sousa, Marcos Daniel Gouveia, Chenn Zhou   +8 more
wiley   +1 more source