| 作成者 |
|
|
|
|
|
| 本文言語 |
|
| 出版者 |
|
|
|
| 発行日 |
|
| 収録物名 |
|
| 巻 |
|
| 号 |
|
| 開始ページ |
|
| 終了ページ |
|
| 出版タイプ |
|
| アクセス権 |
|
| JaLC DOI |
|
| 関連DOI |
|
|
|
|
|
|
|
| 関連URI |
|
|
|
|
|
|
|
| 関連情報 |
|
|
|
|
|
|
|
| 概要 |
Fluid flow in a small model of a Francis-type pump turbine was visualized by means of a tracer method and was pictured using a video camera rotating with the runner. Several kinds of pattern image pro...cessing measurements are reviewed and one method based on a correlaion method is applied to get the relative velocity vectors of the fluid flow in a rotating impeller from the video images. The problems which occur in the image processing measurement and the countermeasures are discussed.続きを見る
|