MULTI-PLANE METHOD FOR THREE-DIMENSIONAL PARTICLE IMAGE VELOCIMETRY

A multi-planar velocimetry approach to characterize 3D incompressible flows based on 2D perpendicular (or otherwise complementary) velocity fields is described. Two-dimensional velocity fields acquired on the planes are reconstructed into a 3D velocity field through interpolation and the imposition...

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Bibliographische Detailangaben
Hauptverfasser:	FALAHATPISHEH, AHMED, KHERADVAR, ARASH
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT MEASURING MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK PHYSICS TESTING
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Beschreibung
Zusammenfassung:	A multi-planar velocimetry approach to characterize 3D incompressible flows based on 2D perpendicular (or otherwise complementary) velocity fields is described. Two-dimensional velocity fields acquired on the planes are reconstructed into a 3D velocity field through interpolation and the imposition of a fluid incompressibility constraint. L'invention concerne une approche de vélocimétrie multi-planaire visant à caractériser des écoulements incompressibles 3D sur la base de champs de vitesse 2D perpendiculaires (ou complémentaires d'une autre manière). Des champs de vitesse bidimensionnels acquis sur les plans sont reconstitués pour donner un champ de vitesse 3D via une interpolation et l'imposition d'une contrainte d'incompressibilité du fluide.