Results 71 to 80 of about 149,786 (291)

Investigation on Hydrodynamic Performance and Wall Temperature of Water-Cooled Wall in 1000 MW Boiler Under Low-Load Conditions

Energies
To enhance the peak-shaving capability of a boiler, a mathematical model of hydrodynamic and wall temperature characteristics for the water-cooled wall of a 1000 MW boiler was established.
Peian Chong, Xiaolei Zhu, Jianning Li, Xiao Li, Lei Deng   +4 more
doaj   +1 more source

Encounter rates between bacteria and small sinking particles

New Journal of Physics, 2020
The ecological interaction between bacteria and sinking particles, such as bacterial degradation of marine snow particles, is regulated by their encounters.
Jonasz Słomka, Uria Alcolombri, Eleonora Secchi, Roman Stocker, Vicente I Fernandez   +4 more
doaj   +1 more source

Stochastic Hydrodynamics of Complex Fluids: Discretisation and Entropy Production

Entropy, 2022
Many complex fluids can be described by continuum hydrodynamic field equations, to which noise must be added in order to capture thermal fluctuations.
Michael E. Cates, Étienne Fodor, Tomer Markovich, Cesare Nardini, Elsen Tjhung   +4 more
doaj   +1 more source

Dynamic density functional theory versus Kinetic theory of simple fluids

, 2010
By combining methods of kinetic and density functional theory, we present a description of molecular fluids which accounts for their microscopic structure and thermodynamic properties as well as for the hydrodynamic behavior. We focus on the evolution of
Marconi, Umberto Marini Bettolo, Melchionna, Simone   +1 more
core   +1 more source

Nuclear uncertainties in the NeNa-MgAl cycles and production of 22Na and 26Al during nova outbursts [PDF]

, 1999
Classical novae eject significant amounts of nuclear processed material into the interstellar medium. Among the isotopes synthesized during such explosions, two radioactive nuclei deserve a particular attention: 22Na and 26Al.
Alain Coc, Champagne A. E., Coc A., Diehl R., Endt P. M., Endt P. M., Endt P. M., Endt P. M., Endt P. M., Garrett J. D., Gorres J., Herndl H., Iliadis C., Iyudin A. F., Jordi Jose, Jose J., Kubono S., Leising M. D., Margarita Hernanz, Neogy P., Prialnik D., Rolfs C., Starrfield S., Wallace R. K., Weiss A., Wiescher M., Wiescher M., Wiescher M.   +27 more
core   +3 more sources

Unleashing the Power of Machine Learning in Nanomedicine Formulation Development

Advanced Functional Materials, EarlyView.
A random forest machine learning model is able to make predictions on nanoparticle attributes of different nanomedicines (i.e. lipid nanoparticles, liposomes, or PLGA nanoparticles) based on microfluidic formulation parameters. Machine learning models are based on a database of nanoparticle formulations, and models are able to generate unique solutions
Thomas L. Moore, Cristiano Pesce, Antonietta Greco, Claudia Pisante, Greta Avancini, Valentina Di Francesco, Yosi Shamay, Paolo Decuzzi   +7 more
wiley   +1 more source

Dissipative Dynamics of Highly Anisotropic Systems

, 2010
In this paper we present a method to improve the description of 0+1 dimensional boost invariant dissipative dynamics in the presence of large momentum-space anisotropies. We do this by reorganizing the canonical hydrodynamic expansion of the distribution
Abramowitz, Asakawa, Baym, Bjorken, de Groot, Denicol, Dumitru, Dumitru, Dumitru, Dusling, El, El, Florkowski, Grad, Heinz, Hirano, Huovinen, Israel, Israel, Kapusta, Kolb, Landau, Luzum, Martinez, Martinez, Martinez, Martinez, Martinez, Mauricio Martinez, Michael Strickland, Muronga, Muronga, Peralta-Ramos, Peralta-Ramos, Romatschke, Schenke, Song, Tannenbaum   +37 more
core   +1 more source

Slight Truncation Changes in Iron Oxide Nanocubes Strongly Affect Their Magnetic Properties

Advanced Functional Materials, EarlyView.
Subtle variations in nanoparticle morphology can lead to significant changes in functional properties. An automated shape‐fitting method captures minor differences in corner truncation between iron oxide nanocubes of similar sizes synthesized under identical conditions, revealing pronounced disparities in their magnetic and hyperthermia behavior ...
Kingsley Poon, Raúl López‐Martín, Verner Håkonsen, Nader Yaacoub, Francisco J. Terán, Alberto López Ortega, Jose A. De Toro, Gurvinder Singh   +7 more
wiley   +1 more source

Structure, diffusion and rheology of Brownian suspensions by Stokesian Dynamics simulation [PDF]

, 2000
The non-equilibrium behaviour of concentrated colloidal dispersions is studied using Stokesian Dynamics, a molecular-dynamics-like simulation technique for analysing suspensions of particles immersed in a Newtonian fluid.
Brady, John F., Foss, David R.
core   +1 more source

A Surface‐engineered Microfluidic Device for Antibody‐Mediated Negative Selection of High‐Quality Sperm for Assisted Reproduction

Advanced Functional Materials, EarlyView.
This study reports a microfluidic device with a functionalized surface utilizing a polyoxazoline coating and covalently immobilized gold nanoparticles and anti‐phosphatidylserine antibody. The device efficiently eliminates pre‐apoptotic and apoptotic spermatozoa and yields sperm with substantially improved quality and low DNA damage, offering a simple ...
Soraya Rasi Ghaemi, David J. Sharkey, Nicole O. McPherson, Markos Negash Alemie, Krasimir Vasilev, Sarah A. Robertson   +5 more
wiley   +1 more source