|NOM DE FICHIER||Particles in Flows.pdf|
|TAILLE DU FICHIER||5,21 MB|
|DATE DE PUBLICATION||2017-Apr-01|
Passive particle flow. The passive flow configuration is composed of hundreds of spheres in a Couette flows. The particles move thanks to the hydrodynamic forces and torques exerted by the fluid onto the bodies. For high volume fraction, typically greater than 10%, interactions between particle can play en important role. These interactions are ...
Particle image velocimetry (PIV) is an optical method of flow visualization used in education and research. It is used to obtain instantaneous velocity measurements and related properties in fluids.The fluid is seeded with tracer particles which, for sufficiently small particles, are assumed to faithfully follow the flow dynamics (the degree to which the particles faithfully follow the flow is ...