Using two-layer compliant coatings to control turbulent boundary layer

被引：0
|
作者：
B. M. Kulik
A. V. Boiko
I. Lee
机构：
[1] Kutateladze Institute of Thermophysics SB RAS,Department of Naval Architecture and Ocean Engineering
[2] Khristianovich Institute of Theoretical and Applied Mechanics SB RAS,undefined
[3] Tyumen State University,undefined
[4] Pusan National University,undefined
来源：
Thermophysics and Aeromechanics | 2019年 / 26卷
关键词：
compliant coating; multilayering; viscoelastic properties; complex compliance; turbulent flow; reduction of hydrodynamic friction;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Experiments on the effect of two-layer compliant coatings on the surface friction of a flat plate at flow velocities of up to 16 m/s carried out in a water tunnel are described. To document the properties of the coatings, the dynamic viscoelastic properties of used rubbers were measured in the frequency range approximately corresponding to the frequency range of wall pressure oscillations at current flow velocities. The data on characteristics of the viscoelastic properties of coatings and experimental data on interaction of coatings with the flow form a database required to test various theories and semi-empirical models for predicting the effectiveness of such interaction.
引用
收藏
页码：47 / 57
页数：10
相关论文
共 50 条
  • [21] Two-Layer Ocean Circulation Model with Variational Control of Turbulent Viscosity Coefficient
    Zalesny, V. B.
    IZVESTIYA ATMOSPHERIC AND OCEANIC PHYSICS, 2023, 59 (02) : 189 - 200
  • [22] On the absolute instability in a boundary-layer flow with compliant coatings
    Wiplier, O
    Ehrenstein, U
    EUROPEAN JOURNAL OF MECHANICS B-FLUIDS, 2001, 20 (01) : 127 - 144
  • [23] Control of boundary layer transition using active compliant wall motion
    Kongqi Donglixue Xuebao, 3 (333-338):
  • [24] Flow Control of a Turbulent Boundary Layer Using Uniform Blowing
    Hasanuzzaman, G.
    Egbers, C.
    PROGRESS IN TURBULENCE X, ITI CONFERENCE ON TURBULENCE 2023, 2024, 404 : 269 - 274
  • [25] Turbulent fountains in one- and two-layer crossflows
    Ansong, Joseph K.
    Anderson-Frey, Alexandra
    Sutherland, Bruce R.
    JOURNAL OF FLUID MECHANICS, 2011, 689 : 254 - 278
  • [26] Penetrative turbulent convection into a rotating two-layer fluid
    Narimousa, S
    JOURNAL OF FLUID MECHANICS, 1996, 321 : 299 - 313
  • [27] Vertical velocity profiles of turbulent two-layer flow
    Wang, Y
    Dittrich, A
    Nestmann, F
    ENVIRONMENTAL HYDRAULICS, 1999, : 425 - 430
  • [28] Control curves for two-layer flows
    Zhu, DZ
    JOURNAL OF HYDRAULIC ENGINEERING-ASCE, 2002, 128 (01): : 113 - 116
  • [29] Two-Layer Composite Coatings Reinforced with Iron Borides
    Sukhova, O. V.
    POWDER METALLURGY AND METAL CERAMICS, 2024, 62 (11-12) : 704 - 711
  • [30] EXPERIMENTAL STUDY ON THE BURSTING PHENOMENON IN THE TURBULENT BOUNDARY LAYER ON THE COMPLIANT WALL
    Owaku, Yui
    Misu, Isao
    Fujimatsu, Nobuyoshi
    PROCEEDINGS OF THE ASME FLUIDS ENGINEERING DIVISION SUMMER CONFERENCE -2008, VOL 1, PT A AND B, 2009, : 313 - 321
12345