The impact of macroalgae on mean and turbulent flow fields

被引：0
|
作者：
THOMAS Robert E. [1 ]
MCLELLAND Stuart J. [1 ]
机构：
[1] Department of Geography, Environment and Earth Sciences, University of Hull
来源：
JournalofHydrodynamics | 2015年 / 27卷 / 03期
基金：
欧盟第七框架计划;
关键词：
dealiasing; laminaria digitata; turbulence; vectrino profiler; velocity profile;
D O I：
暂无
中图分类号：
O357.5 [湍流（紊流）];
学科分类号：
摘要：
In this paper,we attempt to quantify the mean and turbulent flow fields around live macroalgae within a tidal inlet in Norway.Two Laminaria digitata specimens 0.50 m apart were selected for detailed study and a profiling ADV was used to collect 45 velocity profiles,each composed of up to seven 0.035 m-high profiles collected for 240 s at 100 Hz,at a streamwise spacing of 0.25 m and cross-stream spacing of 0.20 m.To quantify the impact of the macroalgae,measurements were repeated over a sparser grid after the region had been completely cleared of algae and major roughness elements.
引用
收藏
页码：427 / 435
页数：9
相关论文
共 50 条
  • [31] INVESTIGATION OF MEAN AND TURBULENT FLOW BEHAVIOUR OVER AN ESCARPMENT
    Kilpatrick, R.
    Siddiqui, K.
    Hangan, H.
    Parvu, D.
    PROCEEDINGS OF THE ASME FLUIDS ENGINEERING DIVISION SUMMER MEETING, 2016, VOL 1B, 2016,
  • [32] The effect of bedload transport on mean and turbulent flow properties
    Carbonneau, PE
    Bergeron, NE
    GEOMORPHOLOGY, 2000, 35 (3-4) : 267 - 278
  • [33] Mean and Turbulent Flow Statistics in a Trellised Agricultural Canopy
    Nathan E. Miller
    Rob Stoll
    Walter F. Mahaffee
    Eric R. Pardyjak
    Boundary-Layer Meteorology, 2017, 165 : 113 - 143
  • [34] THE MEAN VELOCITY OF DISCRETE PARTICLES IN TURBULENT FLOW IN A PIPE
    BATCHELOR, GK
    BINNIE, AM
    PHILLIPS, OM
    PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON SECTION B, 1955, 68 (12): : 1095 - 1104
  • [35] DESCRIPTION OF TURBULENT-FLOW BY TIME MEAN VALUES
    SCHONAUER, W
    INGENIEUR ARCHIV, 1972, 41 (02): : 100 - +
  • [36] SPONTANEOUS MEAN FLOW SHEAR AMPLIFICATION IN TURBULENT PLASMAS
    GRUZINOV, AV
    DIAMOND, PH
    LEBEDEV, VB
    PHYSICS OF PLASMAS, 1994, 1 (10) : 3148 - 3150
  • [37] On attenuation of plane sound waves in turbulent mean flow
    Dokumaci, E.
    JOURNAL OF SOUND AND VIBRATION, 2009, 320 (4-5) : 1131 - 1136
  • [38] Effect of the numerical viscosity on reproduction of mean and turbulent flow fields in the case of a 1:1:2 single block model
    Ikegaya, N.
    Okaze, T.
    Kikumoto, H.
    Imano, M.
    Ono, H.
    Tominaga, Y.
    JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS, 2019, 191 : 279 - 296
  • [39] Turbulent Magnetic Diffusivity Tensor for Time-Dependent Mean Fields
    Hughes, David W.
    Proctor, Michael R. E.
    PHYSICAL REVIEW LETTERS, 2010, 104 (02)
  • [40] Impact of vegetation on the turbulent flow in rivers
    Prochnow, Dieter
    Systems Analysis Modelling Simulation, 2000, 38 (03): : 495 - 518
12345