-
- Kakami Shinichi
- 広島大学
-
- Kim Jaeheun
- 広島大学
-
- Shiwaku Tomoya
- 広島大学
-
- Nishida Keiya
- 広島大学
-
- Ogata Yoichi
- 広島大学
-
- Sasaki Hiroyasu
- (株)ナックイメージテクノロジー
Bibliographic Information
- Other Title
-
- ディーゼル噴霧の混合気濃度分布の時系列計測
- ディーゼル噴霧の混合気濃度分布の時系列計測 : 高速度トレーサLAS法の開発
- ディーゼル フンム ノ コンゴウキノウド ブンプ ノ ジケイレツ ケイソク : コウソクド トレーサ LASホウ ノ カイハツ
- -Development of High Speed Tracer LAS Technique-
- -高速度トレーサLAS 法の開発-
Search this article
Abstract
The Laser Absorption Scattering(LAS) technique is used to investigate the fuel mixture formation process.This method is able to measure the liquid and vapor phase concentration distribution in the diesel spray.The conventional LAS method which adapts on Nd:YAG laser with the 266 and 532nm wavelength has a limitation that,only one image of the spray in one injection event can be captured at a given timing.This method requires many different injection events in order to acquire a set of sequential images.To solve this limitation,a continuous laser (532nm) and pulsed LED (266nm) were used as the light sources for the high-speed LAS imaging.To capture the time-resolved image,two high speed video camera were used.One high speed camera detected the 532nm light while the other was coupled with the image intensifier to detect the 266nm light.In addition to that,the results are compared with conventional single shot LAS results.
Journal
-
- Transactions of Society of Automotive Engineers of Japan
-
Transactions of Society of Automotive Engineers of Japan 50 (3), 705-710, 2019
Society of Automotive Engineers of Japan
- Tweet
Keywords
Details 詳細情報について
-
- CRID
- 1390282763115607808
-
- NII Article ID
- 130007652654
-
- NII Book ID
- AN00105913
-
- ISSN
- 24339652
- 18830811
- 02878321
-
- NDL BIB ID
- 029698877
-
- Text Lang
- ja
-
- Data Source
-
- JaLC
- NDL
- CiNii Articles
-
- Abstract License Flag
- Disallowed