Study of a stall cell using stereo particle image velocimetry
نویسندگان
چکیده
منابع مشابه
3D Particle Tracking Velocimetry using a Stereo Camera Setup
In this thesis, we describe an approach for measuring fluid flows by means of particle tracking velocimetry with a stereo camera system. Building upon an existing hardware setup, originally used for 2D velocimetry, we developed a new system for depth recovery and interactive visualization of particle trajectories, in cooperation with our industry partner Airbus Deutschland GmbH. The application...
متن کاملperformance of selected agricultural spray nozzles using particle image velocimetry
the aim of the present study was to investigate the influence of nozzle configurations on spray drift and explain the influences using several atomization characteristics (length of spray sheet, spray angle, velocity distribution of flow field, fluctuation of velocity, and droplet size). nozzles manufactured by one company (lechler gmbh, germany) were tested by spraying local tap water in a win...
متن کاملAccelerating Particle Image Velocimetry Using Hybrid Architectures
High Performance Computing (HPC) applications are mapped to a cluster of multi-core processors communicating using high speed interconnects. More computational power is harnessed with the addition of hardware accelerators such as Graphics Processing Unit (GPU) cards and Field Programmable Gate Arrays (FPGAs). Particle Image Velocimetry (PIV) is an embarrassingly parallel application that can be...
متن کاملFluid Dynamics Investigation of a GDI Fuel Spray by Particle Image Velocimetry
In this work, result of experimental investigation on interaction of fuel spray generated by a swirled type injector, with air motion in a prototype cylinder are presented. Experiments were carried out by planar imaging and particle image velocimetry (PIV) techniques in order to provide information about the spray structure evolution and instantaneous velocity distribution of air motion and ...
متن کاملEffective visualization of stereo particle image velocimetry vector fields of a turbulent boundary layer
Stereo particle image velocimetry datasets contain three-dimensional information over a plane, from which multiple quantities can be derived at each point. The task of visualizing these different parameters simultaneously is challenging, and this inhibits our ability to analyse and derive firm conclusions about the physics of the flow. Currently, the common approach is to view each parameter se...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physics of Fluids
سال: 2014
ISSN: 1070-6631,1089-7666
DOI: 10.1063/1.4869726