Hydrodynamic Characteristics of Flow in a Strongly Curved Channel with Gravel Beds

Hydrodynamic Characteristics of Flow in a Strongly Curved Channel with Gravel Beds

This study experimentally and numerically investigated the hydrodynamic characteristics of a 180° curved open channel over rough bed under the condition of constant downstream water depth. Three different sizes of bed particles (the small, middle and big cases based upon the grain size diameter <...

Full description

Bibliographic Details
Main Authors:	Ying-Tien Lin, Yu Yang, Yu-Jia Chiu, Xiaoyan Ji
Format:	Article
Language:	English
Published:	MDPI AG 2021-05-01
Series:	Water
Subjects:	acoustic Doppler velocimeter rough bed secondary flow turbulent bursting turbulence kinetic energy
Online Access:	https://www.mdpi.com/2073-4441/13/11/1519

Similar Items

Bed Roughness Effects on the Turbulence Characteristics of Flows through Emergent Rigid Vegetation
by: Nadia Penna, et al.
Published: (2020-08-01)

Velocity Structure of Density Currents Propagating over Rough Beds
by: Reza Nasrollahpour, et al.
Published: (2021-05-01)

Characteristics of the flow in channels with extended boundaries
by: M. Kamal, et al.
Published: (2023-02-01)

Turbulent Flow through Random Vegetation on a Rough Bed
by: Francesco Coscarella, et al.
Published: (2021-09-01)

The Role of Turbulent Coherent Structures on Microalgal Mixing for Nutrient Removal in Jet and Paddlewheel Raceway Ponds
by: Farhana Kayed, et al.
Published: (2022-09-01)

Fluid-mechanical structure of methane-air and propane-air turbulent premixed flames
by: Yasuko YOSHIDA, et al.
Published: (2015-04-01)

Measurements of the Reynolds stress in the turbulent premixed flame
by: Nobuhiro MAKITA, et al.
Published: (2021-02-01)

Fluid-mechanical structure of a turbulent premixed V flame
by: Yasuko YOSHIDA, et al.
Published: (2015-06-01)

Calibration and Verification of Operation Parameters for an Array of Vectrino Profilers Configured for Turbulent Flow Field Measurement around Bridge Piers—Part I
by: Gordon Gilja, et al.
Published: (2022-09-01)

Three-dimensional Study of Flow Turbulence Extension around Straight, T and L Shaped Groynes in Open Channles using Physical Model
by: Fatemeh Veisi, et al.
Published: (2019-03-01)

Calibration and Verification of Operation Parameters for an Array of Vectrino Profilers Configured for Turbulent Flow Field Measurement around Bridge Piers—Part II
by: Gordon Gilja, et al.
Published: (2023-06-01)

A Comparative Study between Sand- and Gravel-Bed Open Channel Flows in the Wake Region of a Bed-Mounted Horizontal Cylinder
by: Kalpana Devi, et al.
Published: (2021-07-01)

Flow divergence in the turbulent premixed flames
by: Yasuko YOSHIDA, et al.
Published: (2014-12-01)

Velocity Field and Turbulence Structure around Spur Dikes with Different Angles of Orientation under Ice Covered Flow Conditions
by: Rahim Jafari, et al.
Published: (2021-07-01)

Large Eddy Simulation of Near-Bed Flow and Turbulence over Roughness Elements in the Shallow Open-Channel
by: Zeng Zhang, et al.
Published: (2020-09-01)

Principles and practice of laser-Doppler anemometry /
by: 417000 Durst, F., et al.
Published: (1976)

Laser velocimetry and particle sizing /
by: Thompson, H. Doyle, et al.
Published: (1979)

Experimental and theoretical investigation of backward-facing step flow /
by: Armaly, B. F.

The laser doppler technique /
by: 196437 Drain, L. E.
Published: (1980)

Grid Turbulence Measurements with an Acoustic Doppler Current Profiler
by: Trygve K. Løken, et al.
Published: (2024-03-01)

Laser doppler measurements/
by: 416985 Watrasiewicz, Bohdan Maciej, et al.
Published: (1976)

Experimental and analytical study of axial turbulent flows in an interior subchannel of a bare rod bundle.
by: Carajilescov, Pedro
Published: (2005)

Investigation on hydrodynamics of gas fluidized bed with bubble size distribution using Energy Minimization Multi Scale (EMMS) mixture model
by: A. Ullah, et al.
Published: (2018-03-01)

Optimized Algorithm for Processing Outlier of Water Current Data Measured by Acoustic Doppler Velocimeter
by: Chunyi Zhong, et al.
Published: (2020-08-01)

Effects of Patch Density and Incoming Sediment on Flow Characteristics and Bed Morphology
by: Dan Wang, et al.
Published: (2023-09-01)

A novel measure for long-term sediment reduction inspired by dragonfly wings
by: Zhiwei Li, et al.
Published: (2024-01-01)

Perspective on the Response of Turbulent Pipe Flows to Strong Perturbations
by: Liuyang Ding, et al.
Published: (2021-06-01)

The Effect of Habitat Structure Boulder Spacing on Near-Bed Shear Stress and Turbulent Events in a Gravel Bed Channel
by: Amir Golpira, et al.
Published: (2020-05-01)

Flow–Sediment Turbulent Ejections: Interaction between Surface and Subsurface Flow in Gravel-Bed Contaminated by Fine Sediment
by: Bustamante-Penagos N., et al.
Published: (2020-06-01)

Investigation of the Error of Mean Representative Current Velocity Based on the Method of Bins for Tidal Turbines Using ADP Data
by: Udara Rathnayake, et al.
Published: (2020-05-01)

Time-averaged flow characterisations in a bimodal gravel-bed stream and relative role of sediment depositions on near-bed coherent flow structures
by: Ratul Das, et al.
Published: (2024-03-01)

Turbulence Characteristics in Mild and Steep Entrance Slopes of Pool-Riffle Sequences
by: Negar Soltani, et al.
Published: (2023-02-01)

Processing of laser-doppler signals by means of a transient recorder and a digital computer /
by: 417000 Durst, F., et al.
Published: (1977)

Photon correlation spectroscopy and velocimetry/
by: NATO Advanced Study Institute on Photon Correlation Spectroscopy (1976 : Capri), et al.
Published: (1977)

Examining the validity of a combustor flow model with LDV /
by: 292449 Kraemer, G.
Published: (1985)

Free convection of gases in a horizontal cylinder with differentially heated end walls - a study by laser doppler anemometry / [mikrofilem]
by: 360448 Schiroky, Garhard Hans

Wide-range directional LDV employing modulated semiconductor laser source /
by: 288499 Schroder, J. E., et al.

Velocity Profile and Turbulence Structure Measurement Corrections for Sediment Transport-Induced Water-Worked Bed
by: Jaan H. Pu
Published: (2021-02-01)

Experimental Study on The Fall Velocity of Cohesive Sediments by Using Rotating Circular Flume
by: Milad Khastarborojeni, et al.
Published: (2014-02-01)

Exploring accuracy of statistical characterization of gravel beds using Kinect device in the laboratory scale
by: Hadi Bali, et al.
Published: (2019-07-01)