INVESTIGATION OF THE STRUCTURE OF SWIRLING FLOWS IN A CYCLONE CHAMBER UNDER VARIOUS CONDITIONS OF GAS INLET AND OUTLET

被引：2
|
作者：
Pitsukha, E. A. [1 ]
Teplitskii, Yu. S. [2 ]
Borodulya, V. A. [2 ]
Volchkov, E. P. [3 ]
Dvornikov, N. A. [3 ]
Lukashov, V. V. [3 ]
机构：
[1] OAO Beloozersk energy Mech Plant, 1 Zavodskaya Str, Beloozersk 225215, BELARUS
[2] Natl Acad Sci Belarus, AV Luikov Heat & Mass Transfer Inst, Minsk 220072, BELARUS
[3] Russian Acad Sci, SS Kutateladze Inst Thermal Phys, Siberian Branch, Novosibirsk 630090, Russia
来源：
JOURNAL OF ENGINEERING PHYSICS AND THERMOPHYSICS | 2012年 / 85卷 / 02期
关键词：
cyclone chamber; swirling flow; flow structure; nozzle; central region; peripheral region; rarefaction zone;
D O I：
10.1007/s10891-012-0657-2
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The features of swirling flows in a cyclone chamber of diameter similar to 0.4 m have been investigated experimentally for various configurations of inlet nozzles and sizes of the outlet hole. The existence of general laws of swirling flows independent of the inlet and outlet geometry of the chamber, as well as of the air blow velocity has been established. Equations for calculating the main characteristics of the swirling flow in the above chamber have been obtained and their comparison with the dependences established for chambers with other geometric parameters has been made.
引用
收藏
页码：324 / 338
页数：15
相关论文
共 50 条
  • [1] Numerical Simulation of Flows in a Cyclone Chamber with Different Conditions of Air Inlet and Outlet
    Pitsukha E.A.
    [J]. Journal of Engineering Physics and Thermophysics, 2014, 87 (5) : 1022 - 1029
  • [2] Effect on inlet and outlet boundary conditions on swirling flows
    Xia, JL
    Smith, BL
    Benim, AC
    Schmidli, J
    Yadigaroglu, G
    [J]. COMPUTERS & FLUIDS, 1997, 26 (08) : 811 - 823
  • [3] EXPERIMENTAL AND NUMERICAL INVESTIGATION OF A HYDROGEN COMBUSTION CHAMBER UNDER VARIOUS INLET CONDITIONS
    Malli, Heidemarie
    Eckerstorfer, Kurt
    Borm, Oliver
    Leitl, Peter
    [J]. PROCEEDINGS OF THE ASME TURBO EXPO: TURBINE TECHNICAL CONFERENCE AND EXPOSITION, 2014, VOL 4A, 2014,
  • [4] Performance evaluation of virtual cyclone with various inlet and outlet dimensions
    Song, Jiabei
    Zhang, Yue
    Zhu, Duanwei
    Xiang, Rongbiao
    [J]. JOURNAL OF AEROSOL SCIENCE, 2019, 128 : 114 - 124
  • [5] CHARACTERISTIC FEATURES OF THE THERMOMECHANICS OF GAS FLOWS IN THE PISTON ENGINE OUTLET UNDER VARIOUS GAS-DYNAMICAL CONDITIONS
    Plotnikov, L., V
    Zhilkin, B. P.
    [J]. JOURNAL OF ENGINEERING PHYSICS AND THERMOPHYSICS, 2021, 94 (03) : 687 - 694
  • [6] Characteristic Features of the Thermomechanics of Gas Flows in the Piston Engine Outlet under Various Gas-Dynamical Conditions
    L. V. Plotnikov
    B. P. Zhilkin
    [J]. Journal of Engineering Physics and Thermophysics, 2021, 94 : 687 - 694
  • [7] Failure investigation of gas inlet chamber
    Shalaby, H. M.
    Riad, W. T.
    [J]. ENGINEERING FAILURE ANALYSIS, 2008, 15 (1-2) : 38 - 42
  • [8] Swirling Flow Regimes and Gas Carry-Under in Gas-Liquid Cylindrical Cyclone Separator in a Separated Outlet Configuration
    Kolla, Srinivas Swaroop
    Mohan, Ram S.
    Shoham, Ovadia
    [J]. JOURNAL OF ENERGY RESOURCES TECHNOLOGY-TRANSACTIONS OF THE ASME, 2021, 143 (04):
  • [9] Characteristic-based inlet and outlet boundary conditions for incompressible flows
    Mohammadi, Seyyed Keivan
    Zamzamian, Kamiar
    [J]. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 2018, 86 (12) : 737 - 749
  • [10] Foam break-up under swirling flow in inlet cyclone and GLCC(C)
    Moncayo, Jose Antonio
    Dabirian, Ramin
    Mohan, Ram S.
    Shoham, Ovadia
    Kouba, Gene
    [J]. JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2018, 165 : 234 - 242
12345