Simulation of flows with phase transitions and heat transfer using mesoscopic methods

Simulation of flows with phase transitions and heat transfer using mesoscopic methods Full article

Conference

5TH INTERNATIONAL WORKSHOP ON HEAT/MASS TRANSFER ADVANCES FOR ENERGY CONSERVATION AND POLLUTION CONTROL
13-16 Aug 2019 , Новосибирск

Journal

Journal of Physics: Conference Series
ISSN: 1742-6588

Output data

Year: 2019, Volume: 1369, Number: 1, Article number : 012065, Pages count : 6 DOI: 10.1088/1742-6596/1369/1/012065

Authors

Kupershtokh A L ¹ , Medvedev D A ²

Affiliations

1	National Research Novosibirsk State University
2	Lavrentyev Institute of Hydrodynamics SB RAS

We use mesoscopic lattice Boltzmann and phase-field methods to simulate the growth of crystals from supercooled melt in the presence of melt convection and the behavior of a pinned droplet under the action of the electric field. In the first problem, the flow influences significantly the shape and the stability of growing patterns, leading to the enhanced development of fingers in the direction opposite to the flow. In the second problem, after the application of the electric field, the droplet begins to elongate in the field direction and the oscillations are produced. These oscillations decay in time due to a viscosity of a fluid. After several oscillations, the droplet acquires its equilibrium shape. The contact angle is essentially reduced compared to the case without an electric field.

Kupershtokh A.L. , Medvedev D.A.
Simulation of flows with phase transitions and heat transfer using mesoscopic methods
Journal of Physics: Conference Series. 2019. V.1369. N1. 012065 :1-6. DOI: 10.1088/1742-6596/1369/1/012065 Scopus РИНЦ OpenAlex

Scopus:	2-s2.0-85079341455
Elibrary:	43240031
OpenAlex:	W2991298865

Пока нет цитирований