Results 31 to 40 of about 178,387 (354)

Numerical and Artificial Neural Network Analysis of Magnetohydrodynamic Natural Convection in a Nano-encapsulated Phase Change Suspension Filled Quadrantal Circular Enclosure [PDF]

Journal of Applied and Computational Mechanics
This article deals with the heat transfer dynamics of a quadrantal circular enclosure filled with nano-encapsulated phase change material (NEPCM) suspension.
Mehdi Ghalambaz, Ioan Pop, Mikhail Sheremet, Mohammed Ali, Mohammad Ghalambaz   +4 more
doaj   +1 more source

Thermal and Fluid Dynamic Behaviors of Confined Slot Jets Impinging on an Isothermal Moving Surface with Nanofluids

Energies, 2019
A two-dimensional numerical investigation of turbulent convective heat transfer due to a confined slot jet impinging on an isothermal moving surface is accomplished. The confined geometry has an upper adiabatic surface parallel to the heated moving plate
Bernardo Buonomo, Oronzio Manca, Nadezhda S. Bondareva, Mikhail A. Sheremet   +3 more
doaj   +1 more source

Calculation and sensitivity analysis of convective heat transfer coefficient between roadway wall and airflow

Meikuang Anquan, 2021
In order to accurately calculate the convective heat transfer coefficient between the mine roadway air flow and the roadway wall, according to the heat and moisture exchange principle between the roadway air flow and the roadway wall, and considering ...
GAO Jianan, WU Fengliang
doaj   +1 more source

The effect of turbulent velocity fluctuations on the convective heat transfer to droplets subjected to evaporation and thermolysis [PDF]

, 2016
The effect of turbulent velocity fluctuations on the convective heat transfer to single droplets in a turbulent channel flow are investigated numerically.
Finnerman, Oskar, Guo, Ning, Ström, Henrik   +2 more
core   +1 more source

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

Advanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song, Stefan Rettinger, Chengzhang Xu, Ulrich Mansfeld, Markus Retsch   +4 more
wiley   +1 more source

Transient free convection in an inclined square porous cavity filled with a nanofluid using LTNE and Buongiorno’s models

MATEC Web of Conferences, 2018
The combined effect of Brownian diffusion, thermophoresis and cavity inclination angle on natural convective heat transfer in an inclined porous enclosure has been studied numerically. Fluid containing nanoparticles of low concentration circulates inside
Sheremet Mikhail, Pop Ioan
doaj   +1 more source

Thermal Convection of Nanoliquid in a Double-Connected Chamber

Nanomaterials, 2020
Thermogravitational convective thermal transmission, inside a square differentially-heated chamber with a nanoliquid, has been examined in the presence of internal adiabatic or a thermally-conducting solid body.
Ioan Pop, Mikhail A. Sheremet, Teodor Groşan   +2 more
doaj   +1 more source

Shape factor effect of radiative Cu–Al2O3/H2O hybrid nanofluid flow towards an EMHD plate

Case Studies in Thermal Engineering, 2021
This paper aims to analyze the effects of different nanoparticles shape factor, EMHD and radiation parameters for the Cu–Al2O3/H2O nanofluid flow towards a stretching/shrinking Riga plate.
Najiyah Safwa Khashi'ie, Norihan Md Arifin, Mikhail Sheremet, Ioan Pop   +3 more
doaj   +1 more source

Z‐Scheme Water Splitting Systems Based on Solid‐State Electron Conductors

Advanced Functional Materials, EarlyView.
This review examines the latest advances in Z‐scheme overall water splitting (OWS) systems for solar hydrogen production. These systems consist of suspended or immobilized hydrogen evolution photocatalysts (HEPs) and oxygen evolution photocatalysts (OEPs).
Chen Gu, Takashi Hisatomi, Tsuyoshi Takata, Kazunari Domen   +3 more
wiley   +1 more source

Influence Analysis of Convective Heat Transfer of Circular Tubes and Flat Plates in a Polar Environment

Frontiers in Energy Research, 2022
Electric heating serves as a major cold-proof measure because engineering equipment often loses efficacy in harsh weather conditions in a polar environment.
Yu Dongwei, Yu Dongwei, Liu Zhibing, Wu Gang, Han Xueyang, Wang Guojun, Wang Guojun, Zhang Dayong   +7 more
doaj   +1 more source