Nothing Special   »   [go: up one dir, main page]

Lin et al., 2003 - Google Patents

Simultaneous particle image velocimetry and laser Doppler velocimetry measurements of periodical oscillatory horseshoe vortex system near square cylinder-base …

Lin et al., 2003

Document ID
11089788432913711064
Author
Lin C
Lai W
Chang K
Publication year
Publication venue
Journal of engineering mechanics

External Links

Snippet

This paper presents simultaneous measurements using particle image velocimetry (PIV) and laser Doppler velocimetry (LDV) techniques on the study of a horseshoe vortex system. The horseshoe vortex system is generated near the juncture of a vertical square cylinder and a …
Continue reading at ascelibrary.org (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Electro-optical investigation, e.g. flow cytometers
    • G01N15/1456—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • G01N15/1459—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/18—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the time taken to traverse a fixed distance
    • G01P5/20—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the time taken to traverse a fixed distance using particles entrained by a fluid stream
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/001—Full-field flow measurement, e.g. determining flow velocity and direction in a whole region at the same time, flow visualisation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/708—Measuring the time taken to traverse a fixed distance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/26—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting optical wave
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/24—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave

Similar Documents

Publication Publication Date Title
Lin et al. Simultaneous particle image velocimetry and laser Doppler velocimetry measurements of periodical oscillatory horseshoe vortex system near square cylinder-base plate juncture
Hudy et al. Stochastic estimation of a separated-flow field using wall-pressure-array measurements
Gomes-Fernandes et al. Particle image velocimetry study of fractal-generated turbulence
Higuera et al. Laboratory-scale swash flows generated by a non-breaking solitary wave on a steep slope
Liu et al. Boundary layer flow and bed shear stress under a solitary wave
Jodai et al. Experimental observation of hairpin auto-generation events in a turbulent boundary layer
Utami et al. Experimental study on the coherent structure of turbulent open-channel flow using visualization and picture processing
Walker et al. Turbulent structure in free-surface jet flows
Islam et al. Experimental analysis of turbulent flow structure in a fully developed rib-roughened rectangular channel with PIV
Keller et al. PIV measurements of air-core intake vortices
CN115901178B (en) System and method for measuring wave resonance flow field characteristics among multi-body marine structures
Hsu et al. Turbulent kinetic energy transport in a corner formed by a solid wall and a free surface
Vergine et al. Stereoscopic particle image velocimetry measurements of supersonic, turbulent, and interacting streamwise vortices: challenges and application
Lin et al. Vortex shedding induced by a solitary wave propagating over a submerged vertical plate
Hearst et al. Uniform-momentum zones in a turbulent boundary layer subjected to freestream turbulence
Garcia et al. Characterization of near-bed coherent structures in turbulent open channel flow using synchronized high-speed video and hot-film measurements
Brouillette et al. Experiments on the Richtmyer-Meshkov instability: Wall effects and wave phenomena
Helmer Measurements of a three-dimensional shock-boundary layer interaction
Kostas et al. The flow structure produced by pulsed-jet vortex generators in a turbulent boundary layer in an adverse pressure gradient
Vanstone et al. Investigation of unsteadiness in a Mach 2 swept-ramp shock/boundary-layer interaction using 50 kHz PIV
Shemer et al. Experiments on the turbulent structure and the void fraction distribution in the Taylor bubble wake
Kim et al. Large eddy simulation study of a wave-induced shallow-water monopolar vortex
Sokoray-Varga Detecting flow events in turbulent flow of vertical-slot fish passes
Dahlberg Jr Aspects of turbulence and stochastic processes in fluid mechanics
Düz et al. Comparison of the CFD results to PIV measurements in kinematics of spilling and plunging breakers