DIRECT NUMERICAL SIMULATION OF TWO-COMPONENT SWIRLING JET ATOMIZATION

被引：0
|
作者：
Apostol, Yu. S. [1 ]
Vozhakov, I. S. [1 ]
Hrebtov, M. Yu [1 ]
Mullyadzhanov, R., I [1 ]
机构：
[1] RAS, Kutateladze Inst Thermophys SB, Lavrentieva ave 1, Novosibirsk, Russia
来源：
EURASIAN JOURNAL OF MATHEMATICAL AND COMPUTER APPLICATIONS | 2024年 / 12卷 / 04期
基金：
俄罗斯科学基金会;
关键词：
immiscible liquids; spray formation; droplets; centrifugal nozzle; DROPLETS; EMULSION; FUEL; COMBUSTION; COAL;
D O I：
10.32523/2306-6172-2024-12-4-4-11
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
The direct numerical study of two immiscible liquids atomization with a centrifugal nozzle was carried out at different flow rates The simulation was performed in the Basilisk package and was carried out in 2 stages. At the first stage, the flow inside the nozzle was simulated. As a result, the profiles of the liquid content and the three components of the velocity at the nozzle exit were obtained. Then, these data were used to simulate the spray of the jet in the external half-space. Characteristic patterns of the outflow of the two-component jet and the distribution of droplets by size, depending on the liquid flow rates, were obtained.
引用
收藏
页码：4 / 11
页数：8
相关论文
共 50 条
  • [21] Numerical Simulation of Cone-Jet Formation in Electrohydrodynamic Atomization
    Lim, Liang Kuang
    Hua, Jinsong
    Wang, Chi-Hwa
    Smith, Kenneth A.
    AICHE JOURNAL, 2011, 57 (01) : 57 - 78
  • [22] Numerical simulation of the atomization of liquid transverse jet in supersonic airflow
    Huang, Junkai
    Zhao, Xin
    Jiang, Hao
    PHYSICS OF FLUIDS, 2021, 33 (05)
  • [23] The two-component jet of GRB 080413B
    Filgas, R.
    Kruehler, T.
    Greiner, J.
    Rau, A.
    Palazzi, E.
    Klose, S.
    Schady, P.
    Rossi, A.
    Afonso, P. M. J.
    Antonelli, L. A.
    Clemens, C.
    Covino, S.
    D'Avanzo, P.
    Yoldas, A. KuePcue
    Nardini, M.
    Guelbenzu, A. Nicuesa
    Olivares, F.
    Updike, E. A. C.
    Yoldas, A.
    ASTRONOMY & ASTROPHYSICS, 2011, 526
  • [24] Effect of the plasma jet on two-component metallic coatings
    Kot, V.A.
    Kupriyanov, I.L.
    Sevkovskaya, L.I.
    Physics and chemistry of materials treatment, 1991, 25 (01): : 63 - 66
  • [25] Numerical investigation of two-component jet flow with heat transfer in a channel by lattice Boltzmann method
    Qiu, Ruo-Fan
    Wang, An-Lin
    COMPUTERS & FLUIDS, 2016, 138 : 1 - 8
  • [26] Numerical investigations of the dynamics of two-component vesicles
    Taniguchi, Takashi
    Yanagisawa, Miho
    Imai, Masayuki
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2011, 23 (28)
  • [27] Numerical investigation of the evaporation of two-component droplets
    Strotos, George
    Gavaises, Manolis
    Theodorakakos, Andreas
    Bergeles, George
    FUEL, 2011, 90 (04) : 1492 - 1507
  • [28] Numerical simulation of two-component flow fluid - fluid in the microchannel T-type
    Shebeleva, A. A.
    Minakov, A. V.
    Yagodnitsina, A. A.
    Andyuseva, V. G.
    HEAT AND MASS TRANSFER IN THE THERMAL CONTROL SYSTEM OF TECHNICAL AND TECHNOLOGICAL ENERGY EQUIPMENT, 2015, 23
  • [29] Simulation modeling of structures of two-component systems
    Karpukhin, A.A.
    Mikheeva, M.A.
    Kauchuk i Rezina, 2001, (04): : 25 - 28
  • [30] Two-Component Current Waveform for Lightning Simulation
    Rajicic, Dragoslav
    Todorovski, Mirko
    IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2015, 57 (05) : 1062 - 1069
12345