Measurement of Turbulent Characteristics at Low Reynolds Number and Comparison with CFD for Eppler 387

被引：0
|
作者：
Gupta A.K. [1 ,3 ]
Ravi D. [2 ]
Deshpande P. [2 ]
Narayana P.A.A. [3 ]
Ramesh G. [4 ]
机构：
[1] Department of Aerospace Engineering, Jain University - International Institute for Aerospace Engineering & Management (IIAEM), Bangalore
[2] CSIR-National Aerospace Laboratories, Bangalore
[3] IIAEM, Bangalore
[4] Gopalan College of Engineering, Bangalore
来源：
Journal of The Institution of Engineers (India): Series C | 2024年 / 105卷 / 04期
关键词：
Laminar separation bubble; Low Re flow; Transition models; Turbulence;
D O I：
10.1007/s40032-021-00698-4
中图分类号：
学科分类号：
摘要：
Transition to turbulence is an important phenomenon which has been studied extensively in literature both experimentally as well as numerically. Development of turbulence characteristics in the laminar separation bubble has been studied experimentally using hot wire anemometer and numerically for two Reynolds number using two transition models. Experimentally measured turbulence characteristics are compared with numerical results, and the performance of the transition models has been brought out. © 2021, The Institution of Engineers (India).
引用
收藏
页码：813 / 823
页数：10
相关论文
共 50 条
  • [41] A CFD STUDY OF LOW REYNOLDS NUMBER FLOW IN HIGH LIFT CASCADES
    Pacciani, Roberto
    Marconcini, Michele
    Arnone, Andrea
    Bertini, Francesco
    PROCEEDINGS OF THE ASME TURBO EXPO 2010: TURBOMACHINERY: AXIAL FLOW FAN AND COMPRESSOR AERODYNAMICS DESIGN METHODS, AND CFD MODELING FOR TURBOMACHINERY, VOL 7, PTS A-C, 2010, : 1525 - 1534
  • [42] Comparison of the Aerodynamic Characteristics of the Eppler-197 and Modified Eppler-197 Airfoil Sections at Mach Number from 0.4 to 0.75
    Soontornpasatch, Tosaporn
    2018 THIRD INTERNATIONAL CONFERENCE ON ENGINEERING SCIENCE AND INNOVATIVE TECHNOLOGY (ESIT), 2018,
  • [43] Study of the motions contributing to the Reynolds stress in high and low Reynolds number turbulent boundary layers
    Priyadarshana, PJA
    Klewicki, JC
    PHYSICS OF FLUIDS, 2004, 16 (12) : 4586 - 4600
  • [44] Comparison of a grid-based CFD method and vortex dynamics predictions of low Reynolds number cylinder flows
    Baranyi, L.
    Lewis, R.I.
    Aeronautical Journal, 2006, 110 (1103): : 63 - 70
  • [45] Comparison of a grid-based CFD method and vortex dynamics predictions of low Reynolds number cylinder flows
    Baranyi, L
    Lewis, RI
    AERONAUTICAL JOURNAL, 2006, 110 (1103): : 63 - 71
  • [46] LOW REYNOLDS NUMBER TURBULENT PIPELINE FLOW OF PSEUDOHOMOGENEOUS SLURRIES.
    Hanks, R.W.
    1978, v (01):
  • [47] Laminarization of Low Reynolds Number Turbulent Flow in Heated Rotating Pipe
    Shome, Biswadip
    JOURNAL OF THERMOPHYSICS AND HEAT TRANSFER, 2025, 39 (01) : 15 - 24
  • [48] LOW REYNOLDS-NUMBER TURBULENT-FLOW IN LABORATORY FLUME
    ANWAR, HO
    JOURNAL OF ENGINEERING MECHANICS-ASCE, 1986, 112 (01): : 55 - 69
  • [49] Non-Newtonian turbulent jets at low-Reynolds number
    Soligo, Giovanni
    Rosti, Marco Edoardo
    INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 2023, 167
  • [50] Dynamic state of low-Reynolds-number turbulent channel flow
    Mamori, Hiroya
    Nabae, Yusuke
    Fukuda, Shingo
    Gotoda, Hiroshi
    PHYSICAL REVIEW E, 2023, 108 (02)
12345