Wave dynamics of gas suspensions and individual particles during resonance oscillations

DA Gubaidullin, RG Zaripov, PP Osipov… - High Temperature, 2021 - Springer
We review here the results of experimental and theoretical studies on the dynamics of gas
suspensions and individual particles in wave fields of resonators of various shapes. The …

On the application of sound radiation force for focusing of powder stream in directed energy deposition

A Martinez-Marchese, M Ansari, M Wang, A Marzo… - Ultrasonics, 2023 - Elsevier
One of the challenges in directed energy deposition via powder feeding (DED-PF) is the
powder stream divergence that results in low catchment efficiency (ie, the fraction of particles …

Волновая динамика газовзвесей и отдельных частиц при резонансных колебаниях

ДА Губайдуллин, РГ Зарипов, ПП Осипов… - Теплофизика высоких …, 2021 - mathnet.ru
Приводится обзор результатов экспериментальных и теоретических исследований по
динамике газовзвесей и отдельных частиц в волновых полях резонаторов различной …

Aerosol deposition on resonances at nonlinear oscillations in a closed cross-section jump tube

DA Gubaidullin, RG Zaripov, LA Tkachenko… - Continuum Mechanics …, 2023 - Springer
Experiments on studying the effect of oscillations at the first and second natural frequencies
on the efficiency of aerosol deposition in a closed cross-section jump tube at a single …

Two-phase turbulent flow in the separation channel with an oscillating wall

I Pavlenko, O Liaposhchenko, V Sklabinskyi… - … : Selected Papers from …, 2020 - Springer
In this research work, hydrodynamic peculiarities of turbulent gas-dispersed flow were
considered. Analysis of the existing assumptions and simplifications for modeling the …

Numerical modeling of submicron particles for acoustic concentration in gaseous flow

J Liu, X Li, FQ Hu - The Journal of the Acoustical Society of America, 2020 - pubs.aip.org
This paper intends to explore the rationality and feasibility of modeling dispersed submicron
particles in air by a kinetic-based method called the unified gas-kinetic scheme (UGKS) and …

[PDF][PDF] Numerical Methods for Acoustofluidics and Gravitation Research

J Fankhauser - 2023 - research-collection.ethz.ch
This thesis is split into two parts, which treat two very different fields of science and
engineering: microscale acoustofluidics and gravitational interactions. Microscale …

Науково-теоретичні основи вібраційних процесів у гетерогенних системах

ІВ Павленко - 2020 - essuir.sumdu.edu.ua
Дисертацію присвячено вирішенню важливої науково-технічної проблеми
інтенсифікації процесів у сепараційних, класифікаційних і грануляційних пристроях …

Acoustically triggered harvesting of nanometer airborne particles–a numerical model for the ultrasonic manipulation

D Rubinetti, D Weiss - The International Journal of …, 2018 - themultiphysicsjournal.com
In this study, the focus is to model the physics of acoustic harvesting for 100 nanometer
particles in order to lay the groundwork for technical feasibility studies. Based on a simplified …