[HTML][HTML] A review of the complex flow and heat transfer characteristics in microchannels

J Zhang, Z Zou, C Fu - Micromachines, 2023 - mdpi.com
Continuously improving heat transfer efficiency is one of the important goals in the field of
energy. Compact heat exchangers characterized by microscale flow and heat transfer have …

Prediction of the permeability of fibrous porous structures under the full flow regimes

B Lai, Z Wang, H Wang, J Bai, W Li, P Ming - Physics of Fluids, 2022 - pubs.aip.org
Permeability of fibrous porous structures is a key material property for predicting the gas flow
path during working conditions. A direct simulation Monte Carlo method is proposed to study …

Numerical Analysis of Rarefied Gas Flow through a System of Short Channels

IV Voronich, VA Titarev - Computational Mathematics and Mathematical …, 2023 - Springer
The S-model kinetic equation is used to study the rarefied gas flow from a high-pressure
tank to a low-pressure one through a flat membrane with a finite number of pores. The …

Gas–surface interactions of a Couette–Poiseuille flow in a rectangular channel

H Pleskun, A Brümmer - Physics of Fluids, 2022 - pubs.aip.org
Reduced mass flow rates of a rarefied Couette and Poiseuille flow in a long rectangular
channel are calculated in the whole range of the gas rarefaction and a wide range of the …

Variance-reduction kinetic simulation for characterization of surface and corner effects in low-speed rarefied gas flows through long micro-ducts

FSD Bosco, KK Kishore - Microfluidics and Nanofluidics, 2024 - Springer
Microfluidic-MEMS (micro-electromechanical system) devices consist of complex
subsystems in which the transfer of mass, momentum and energy is critical. This is often …

[PDF][PDF] A Review of the Complex Flow and Heat Transfer Characteristics in Microchannels. Micromachines 2023, 14, 1451

J Zhang, Z Zou, C Fu - 2023 - researchgate.net
Continuously improving heat transfer efficiency is one of the important goals in the field of
energy. Compact heat exchangers characterized by microscale flow and heat transfer have …

Численный анализ течения разреженного газа через систему коротких каналов

ИВ Воронич, ВА Титарев - Žurnal vyčislitelʹnoj matematiki i …, 2023 - journals.rcsi.science
На основе S-модельного кинетического уравнения рассматривается задача о
перетекании разреженного газа из резервуара высокого давления в резервуар низкого …

[PDF][PDF] A Machine Learning-based Energy Exchange Model for Rarefied Gas Flow in DSMC

ALB Vollebregt - research.tue.nl
Dictated by the development of micro-, nano-and vacuum technologies, there is a growing
requirement to simulate low-temperature (300-1000 K) rarefied gas flows [1–6]. Due to …