Interpolation of scattered 3D PTV data to a regular grid

DOI10.1023/A:1009904013148zbMath1010.76048OpenAlexW23280288MaRDI QIDQ1592551

Stefan Blaser, Heinrich Stüer

Publication date: 13 May 2003

Published in: Flow, Turbulence and Combustion (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1009904013148

zbMATH Keywords

interpolationsmoothinganalytical solutionGaussian noiseaveragingstreamlinesvortex structuresmeasurement errorsparticle tracking velocimetryseparating flowBurgers' vortexforward facing stepregularly spaced gridscattered velocity vectors

Mathematics Subject Classification ID

Experimental work for problems pertaining to fluid mechanics (76-05) Finite volume methods applied to problems in fluid mechanics (76M12) Turbulence (76F99)

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Gas flow measurements by 3D particle tracking velocimetry using coloured tracer particles

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