Main results of the second international PIV challenge

被引：197

作者：

Stanislas, M

Okamoto, K

Kahler, CJ

Westerweel, J

机构：

[1] Lab Mecan Lille, UMR 8107, F-59655 Villeneuve Dascq, France

[2] Univ Tokyo, Dept Quantum Energy, Tokyo 1138656, Japan

[3] Tech Univ Braunschweig, Inst Stromungsmech, D-38106 Braunschweig, Germany

[4] Delft Univ Technol, Lab Aero & Hydrodynam, NL-2628 CA Delft, Netherlands

来源：

EXPERIMENTS IN FLUIDS | 2005年 / 39卷 / 02期

关键词：

PIV; PTV; PIV algorithms; accuracy; spatial resolution;

D O I：

10.1007/s00348-005-0951-2

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This paper presents the main results of the Second International PIV Challenge which took place in Busan (Korea) on the 19th and 20th of September 2003. This workshop was linked to the PIV03 International Symposium, which was held at the same place the following week. The present contribution gives the objectives of the Challenge, describes the test cases and the algorithms used by the participants, and presents the main results together with some discussion and conclusions on the accuracy and robustness of various PIV and PTV algorithms. As all the results obtained cannot be detailed, this contribution should serve as a guide for the use of the full database of images and results which is available at http://www.pivchallenge.org.

引用

页码：170 / 191

页数：22

共 26 条

[1]

CARDONE G, 2002, 10 INT S FLOW VIS KY

[2] Windowing, re-shaping and re-orientation interrogation windows in particle image velocimetry for the investigation of shear flows [J].