Defocused Particle Tracking

Results Of The First Defocus Particle Tracking Challenge

Massimiliano Rossi (1), Sebastian Sachs (1,2,3), Christian Cierpka (2,3)

1: Department of Industrial Engineering (DIN), University of Bologna, via Montaspro 97, 47121 Forlì, Italy
2: Institute of Thermodynamics and Fluid Mechanics, Technische Universtität Ilmenau, Werner-Heisenberg-Weg 1, 98693 Ilmenau, Germany
3: Institute of Micro- and Nanotechnologies (IMN) MacroNano, Technische Universtität Ilmenau, Gustav-Kirchhoffstraße 7, 98693 Ilmenau, Germany

Enhancing defocused particle tracking with modified detection and localization

M.J. Yamakaitis(1), C. Fort(1), Y. Sawalhi(1), J.R. Rosen(2), P.M. Bardet(1)

1: Dept. of Mechanical and Aerospace Engineering, The George Washington University, Washington, DC, United States
2: School of Public Policy and Urban Affairs, Northeastern University, Boston, MA, United States

Defocusing Particle Tracking Velocimetry in Thin Annular Rotor-Stator Gaps

H.L. Lange, J. Kriegseis

Institute of Fluid Mechanics (ISTM), Karlsruhe Institute of Technology (KIT), Germany

The unsteady wall shear stress vector of a high Reynolds number turbulent pipe flow obtained with multi-aperture defocusing microscopic particle tracking

J. Klinner(1), C. Willert(1), L. Magnani(2), A. Tallamelli(2), G. Bellani(2)

1: Institute of Propulsion Technology, German Aerospace Center (DLR), Köln, Germany
2: Department of Industrial Engineering / CIRI Aerospace, University of Bologna, Forlı̀, Italy

Seeing double and benefiting from it - An easy way to perform 3D particle tracking, sizing and temperature measurements in microfluidics

C. Cierpka(1,2), J. König(1,2)

1: Institute of Thermodynamics and Fluid Mechanics, Technische Universtität Ilmenau, Werner-Heisenberg-Weg 1, 98693 Ilmenau, Germany
2: Institute of Micro- and Nanotechnologies (IMN) MacroNano, Technische Universtität Ilmenau, Gustav-Kirchhoffstraße 7, 98693 Ilmenau, Germany