Number of the records: 1
Reconstruction of 3D PIV data in complicated experimental arrangements
- 1.
SYSNO ASEP 0483225 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Reconstruction of 3D PIV data in complicated experimental arrangements Author(s) Pavlík, D. (CZ)
Uruba, Václav (UT-L) RID, ORCID
Kopecký, V. (CZ)Article number UNSP 02090 Source Title EPJ Web of Conferences, EXPERIMENTAL FLUID MECHANICS 2016 (EFM16 ), 143. - CEDEX : E D P SCIENCES, 2017 - ISSN 2100-014X Number of pages 6 s. Publication form Online - E Action EFM16 – Experimental Fluid Mechanics 2016 Event date 15.11.2016 - 18.11.2016 VEvent location Mariánské Lázně Country CZ - Czech Republic Event type WRD Language eng - English Country FR - France Keywords stereo PIV ; velocity reconstruction Subject RIV BK - Fluid Dynamics OECD category Fluids and plasma physics (including surface physics) R&D Projects TA04020129 GA TA ČR - Technology Agency of the Czech Republic (TA ČR) TA04011437 GA TA ČR - Technology Agency of the Czech Republic (TA ČR) Institutional support UT-L - RVO:61388998 UT WOS 000407743800092 EID SCOPUS 85020065835 DOI 10.1051/epjconf/201714302090 Annotation In this paper a three-dimensional reconstruction of flow field behind flat plate representing a wing is presented. The reconstruction is always performed for pair of 2D vector maps obtained by 3D PIV with two cameras which record measurement area from different locations. Three-dimensional reconstruction can be obtained in various ways. This paper summarizes two: the reconstruction based on the known correspondences and the reconstruction based on the knowledge of intrinsic and extrinsic parameters of cameras. The methods can be used in the cases when it is impossible to use a calibration pattern or when reconstruction by commercial software fails. Workplace Institute of Thermomechanics Contact Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823 Year of Publishing 2018 Electronic address https://www.epj-conferences.org/articles/epjconf/pdf/2017/12/epjconf_efm2017_02090.pdf
Number of the records: 1