濃度相関法(PIV)におけるトレーサ分布と流れ場の解析精度に関する研究

概要

論文の詳細を見る
In analysis of a flow field by image processing method, all information of the flow field is obtained from an image. Distribution of tracers in a flow field has large effects on its analytical accuracy of velocity field in the image. Therefore, it is very important for PIV how to distribute tracers in the flow fields. Experiments were carried out for improvement of analytical accuracy of PIV. One was a test using smoke wire method. The others were tests using smoke nozzle methods with two different delivery pressures of smoke. In this report the test results are presented.
久留米工業大学の論文
1999-12-20