PIV with volume lighting in a narrow cell: An efficient method to measure large velocity fields of rapidly varying flows [PDF]
, 2011 In this work we test a methodology for PIV measurements when alargefield of view is required in planar confined geometries. Using a depth of fieldlarger than the channel width, we intend to measure the in-plane variations of the velocity of the fluid ...
Billet, Anne-Marie +7 more
core +1 more source
Analysis of the Influence of Hydraulic Fracturing Fluid Velocity on Fracture Propagation
Geofluids, 2023 To reveal the influence of fracturing fluid velocity on hydraulic fracturing fracture propagation, a hydraulic fracturing numerical model was established based on a coalbed methane (CBM) field in the northeast of China.
Yuan Wang +4 more
doaj +1 more source
The hydrodyanamics of gravity-driven vessel drainage of third order fluid using perturbation method
Heliyon, 2023 In this work, tank drainage phenomena for in-compressible and isothermal fluid having unsteady fluid flow for third order fluid is studied. Analytical solution of the proposed problem is obtained using perturbation method subject to proper boundary ...
Azam Ali Amur +7 more
doaj +1 more source
FLUIDIZATION OF A BED OF SOLID PARTICLES IN A TWO DIMENSIONAL VERTICAL BOX
Spektra: Jurnal Fisika dan Aplikasinya, 2019 Simulation of fluidization of a bed of solid particles in a two-dimensional box is performed using molecular dynamics methods by assuming that superposition of buoyant, gravitational, viscous, collision force will make the particle to move in two ...
Aufa Numan Fadhilah Rudiawan +3 more
doaj +1 more source
Wall effects on the transportation of a cylindrical particle in power-law fluids [PDF]
, 2011 The present work deals with the numerical calculation of the Stokes-type drag undergone by a cylindrical particle perpendicularly to its axis in a power-law fluid.
A. Ambari +5 more
core +1 more source
Non-invasive assessment for intratumoural distribution of interstitial fluid flow
Magnetic Resonance Letters, 2023 Interstitial fluid plays a vital role in drug delivery and tumour treatment. However, few non-invasive measurement methods are available for measuring low-velocity biological fluid flow.
Jun Zhao +3 more
doaj +1 more source
Agronomy, 2019 A computational fluid dynamics (CFD) model of the fluid velocities generated by the agitation system of an air-assisted sprayer was developed and validated by practical experiments in a laboratory.
Jorge Badules +4 more
doaj +1 more source
Numerical Analysis of Flow and Heat Transfer Characteristics between Two Parallel Plates with Constriction(s) [PDF]
Computational Engineering and Physical Modeling, 2021 A numerical study involving graphical analysis has been carried out to investigate fluid flow and heat transfer between two stationary horizontal plates possessing blocks (which restricts flow).
Ishtier Rahman +2 more
doaj +1 more source
Sensors, 2018 An acoustic Doppler velocimeter (ADV) was used to analyse the impact of an agricultural sprayer’s agitation system settings on fluid velocities inside the tank. A 3000 L capacity sprayer equipped with a 4-nozzle hydraulic agitation system was used.
F. Javier García-Ramos +5 more
doaj +1 more source
Homogeneous swarm of high-Reynolds-number bubbles rising within a thin gap. Part 1: Bubble dynamics [PDF]
, 2012 The spatial distribution, the velocity statistics and the dispersion of the gas phase have been investigated experimentally in a homogeneous swarm of bubbles confined within a thin gap. In the considered flow regime, the bubbles rise on oscillatory paths
Billet, Anne-Marie +3 more
core +1 more source