3D PTV

3D-PTV projects

COST action: Particles in turbulence

3D-PTV benchmark proposal for the COST Action MP0806 Particles in Turbulence

• Introduction
• PIV Standard Images test case 352
• test case 371
• test case from Wesleyan University

Ongoing ETH and TAU projects

Agglomerate breakage in turbulence

• Project
• Optical instrumentation
• Result bin
• Particle detection issue attacked with Matlab image processing approach
• Movie clip
• Presentation

Experimental analysis of aortic flow in human aorta

• Project Description
• Dumbbell Calibration
• Experiments and Results
• Video files
• Presentation

Experimental study of turbulent entrainment in swirling jet

• Project description

Four-view image splitter for single-camera-3D-PTV projects

• Project description
• New Optical Image Splitter

Past projects

• Velocity derivatives in turbulent flow from 3D-PTV measurements
• JET growth motion in aerosols module observed under micro-gravity conditions on the sounding rocket MASER 8
• Anaglyph display of a portion of a velocity field determined by 3-D PTV (use red/blue glasses for stereo-viewing)
• Study on the applicability of 3-D PTV to surface tension driven convection (Marangoni convection)

Joined project with ESA-ESTEC and Alenia Aerospazio

• Study on the applicability of 3-D PTV for measurements in liquid columns (joined project with ESA-ESTEC and Alenia Aerospazio)
• 2-D projection of a 3-D trajectory field in a vortex measured with 3-D PTV