Advanced Lagrangian Particle Tracking

Abstract

The Department of Experimental Methods at the DLR Institute of Aerodynamics and Flow Technology in Göttingen is developing optical and acoustical flow measurement techniques. In recent years, three-dimensional Lagrangian Particle Tracking (LPT) was a major development topic. This talk will give an introduction into LPT at high seeding concentrations using the Shake-The-Box method. The underlying ideas will be briefly introduced, followed by the application to an experimental test case. An overview of post-processing methods will conclude the lecture.