Results 101 to 110 of about 6,841,171 (281)

Recent Progress of Metal Halide Perovskite‐Based S‐Scheme Heterojunction for Solar Energy Conversion

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Recent advances in metal halide perovskite‐based S‐scheme photocatalytic heterojunctions are systematically reviewed in this work. Synthetic protocols, state‐of‐the‐art characterizations for tracking interfacial charge transfer, and their diverse photocatalytic applications are thoroughly explored.
Xinhe Wu   +4 more
wiley   +1 more source

Fluctuation theorem for an optically trapped tracer in dense colloids. A simulation study

open access: yesEPJ Web of Conferences, 2013
The work supplied by an external parabolic potential that traps one tracer in a colloidal system is studied in this work by computer simulations. The density of the bath is changed from zero up to values close to the glass transition, and the velocity ...
Puertas Antonio M.
doaj   +1 more source

Comparative Analysis of Al2O3/Water–TiO2/Chlorophyll Hybrid Nanofluids in a Photovoltaic–Thermal Solar Water Heating System

open access: yesEnergy Science &Engineering, EarlyView.
TiO2/chlorophyll bio‐hybrid nanofluid achieved the highest PVT performance, increasing thermal efficiency to 38.74% and overall efficiency to 51.35%, compared with 35.96% and 48.45% for Al2O3/water and 27.77% and 40.18% for water. The results demonstrate the potential of bio‐hybrid nanofluids for high‐efficiency solar thermal energy conversion ...
Oluwaseyi Omotayo Alabi   +2 more
wiley   +1 more source

Convergence and Residual Error Analysis of Unsteady MHD Stagnation Flow Over a Cylindrical Surface With Streamline and Isotherm Visualization

open access: yesEnergy Science &Engineering, EarlyView.
The novelty of the current study is that the unsteady MHD Cross nanofluid model is, for the first time, coupled with the melting heat transfer at the stagnation point over a horizontally extended cylinder in a Darcy–Forchheimer porous medium. This work connects complex rheological behaviors and phase‐change phenomena in a unique way, with the only ...
Fahad Maqbul Alamrani   +6 more
wiley   +1 more source

Development of stepwise particle dosing algorithm in magnetic solution deposition to clarify maximum area fraction points

open access: yesNihon Kikai Gakkai ronbunshu
We investigated sedimentation in a colloidal dispersion composed of spherical ferromagnetic particles using Brownian dynamic simulations. We developed an algorithm to derive the maximum surface integral rate points, which is the area fraction that ...
Yuki NAGASAKO   +2 more
doaj   +1 more source

Relationship between aggregate regime and magneto-rheology of a ferromagnetic rod-like particle suspension by means of Brownian dynamics simulations

open access: yesNihon Kikai Gakkai ronbunshu, 2016
In the present study, we focus on a ferromagnetic rod-like particle suspension to discuss the dependence of the magneto-rheological properties on the regime of aggregates of the magnetic rod-like particles.
Kazuya OKADA, Akira SATOH
doaj   +1 more source

Remaining Useful Life Prediction of Photovoltaic Modules Based on Kalman Filter and Variational Inference

open access: yesEnergy Science &Engineering, EarlyView.
A rolling local inference framework integrates Kalman filtering, RTS smoothing, variational parameter estimation, and first‐passage‐time analysis for probabilistic remaining useful life prediction of photovoltaic modules. The framework provides stage‐dependent RUL estimates with prediction intervals while explicitly characterizing degradation ...
Wei Chen, Ao Wang, Tingting Pei, Yang Wu
wiley   +1 more source

Entropy Generation Analysis of Unsteady Magnetohydrodynamic Buoyancy‐Driven Nanofluid Flow in a Porous Vertical Channel With Thermal Radiation and Chemical Reaction

open access: yesEnergy Science &Engineering, EarlyView.
An unsteady, laminar, incompressible flow of an electrically conducting viscous nanofluid between two infinite vertical porous plates separated by a distance b $b$ is considered. The flow is driven by buoyancy forces arising from temperature and concentration differences.
Odeli J. Kigodi   +5 more
wiley   +1 more source

Simulation - Brownian dynamics

open access: yes
Brownian ...
Sida Wang (13182507)   +1 more
core   +1 more source

Effect of magnetization angle on the aggregate structures of cubic magnetic particles (Monte Carlo and Brownian dynamics simulations)

open access: yesNihon Kikai Gakkai ronbunshu
In the present study, we investigated the influence of the magnetization angle of cubic magnetic particles on the internal structure of aggregates by means of Monte Carlo and Brownian dynamics simulations.
Kazuya OKADA, Hideto KASHIWAGI
doaj   +1 more source

Home - About - Disclaimer - Privacy