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

Bordoloi et al., 2017 - Google Patents

Rotational kinematics of large cylindrical particles in turbulence

Bordoloi et al., 2017

Document ID
17984011202850323981
Author
Bordoloi A
Variano E
Publication year
Publication venue
Journal of Fluid Mechanics

External Links

Snippet

The rotational kinematics of inertial cylinders in homogeneous isotropic turbulence is investigated via laboratory experiments. The effects of particle size and shape on rotation statistics are measured for near-neutrally buoyant particles whose sizes are within the …
Continue reading at www.cambridge.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
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means, e.g. by light scattering, diffraction, holography or imaging
    • 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
    • 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
    • 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
    • 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
    • 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

Similar Documents

Publication Publication Date Title
Bordoloi et al. Rotational kinematics of large cylindrical particles in turbulence
Bellani et al. Shape effects on turbulent modulation by large nearly neutrally buoyant particles
Marcus et al. Measurements of the solid-body rotation of anisotropic particles in 3D turbulence
Shi et al. Parametric study on light field volumetric particle image velocimetry
Capart et al. Voronoï imaging methods for the measurement of granular flows
Bounoua et al. Tumbling of inertial fibers in turbulence
Hassan et al. Investigation of three-dimensional two-phase flow structure in a bubbly pipe flow
Schwabe et al. Direct measurement of the speed of sound in a complex plasma under microgravity conditions
Bellani et al. Slip velocity of large neutrally buoyant particles in turbulent flows
Shnapp et al. Extended 3D-PTV for direct measurements of Lagrangian statistics of canopy turbulence in a wind tunnel
Blois et al. Quantifying the dynamics of flow within a permeable bed using time-resolved endoscopic particle imaging velocimetry (EPIV)
AU2021104836A4 (en) Method for simulation of gas-water unsteady two-phase seepage flow based on dynamic network simulation
Fahringer et al. Filtered refocusing: a volumetric reconstruction algorithm for plenoptic-PIV
De Jong et al. Measurement of inertial particle clustering and relative velocity statistics in isotropic turbulence using holographic imaging
Pujara et al. Rotations of large inertial cubes, cuboids, cones, and cylinders in turbulence
Taylor-Noonan et al. The influence of image analysis methodology on the calculation of granular temperature for granular flows
Liu et al. Development of a three-axis accelerometer and large-scale particle image velocimetry (LSPIV) to enhance surface velocity measurements in rivers
Kang et al. Experimental study of an active grid-generated shearless mixing layer and comparisons with large-eddy simulation
Di Nunno et al. A shadowgraphy approach for the 3D Lagrangian description of bubbly flows
Tarlet et al. Gas flow measurements by 3D particle tracking velocimetry using coloured tracer particles
Qu et al. 3D SAPIV particle field reconstruction method based on adaptive threshold
Fahringer et al. 3d particle position reconstruction accuracy in plenoptic piv
Kaiser et al. Large-scale volumetric particle tracking using a single camera: analysis of the scalability and accuracy of glare-point particle tracking
Akutina et al. Error analysis of 3D-PTV through unsteady interfaces
Ostovan et al. 4D particle tracking velocimetry measurements in a von Kármán turbulence experiment