Analysis of Hydrogen Jet Characteristics and Concentration Distribution by Simultaneous LIF and Schlieren Method Measurements in a Constant Volume Chamber
定容容器におけるレーザー誘起蛍光法とシュリーレン法の同時計測による水素噴流の特性および濃度分布の解析に関する研究
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20265090
- Paper/Info type
- Proceedings (Spring)
No.21-26
- Pages
- 1-2(Total 2 p)
- Date of publication
- May 2026
- Publisher
- JSAE
- Language
- English
- Event
- 2026 JSAE Annual Congress (Spring)
Detailed Information
| Author(J) | 1) Hyun Jo, 2) Masayasu Shimura, 3) Taku Tsujimura, 4) Satoaki Ichi, 5) Kyohei Izumi, 6) Hirotaka Kawatsu, 7) Genki Shigeno, 8) Narumi Hiramoto, 9) Yoshinari Ninomiya |
|---|---|
| Author(E) | 1) Hyun Jo, 2) Masayasu Shimura, 3) Taku Tsujimura, 4) Satoaki Ichi, 5) Kyohei Izumi, 6) Hirotaka Kawatsu, 7) Genki Shigeno, 8) Narumi Hiramoto, 9) Yoshinari Ninomiya |
| Affiliation(J) | 1) AIST, 2) AIST, 3) AIST, 4) Kawasaki Motors, 5) Kawasaki Motors, 6) Honda Motor, 7) Honda Motor, 8) Yamaha Motor, 9) Suzuki Motor |
| Affiliation(E) | 1) AIST, 2) AIST, 3) AIST, 4) Kawasaki Motors, 5) Kawasaki Motors, 6) Honda Motor, 7) Honda Motor, 8) Yamaha Motor, 9) Suzuki Motor |
| Abstract(J) | 本研究では，水素を燃料として燃焼室内に噴射した際に生じる水素噴流の挙動および拡散現象を理解することを目的とした．そのため，定容容器内でレーザー誘起蛍光法とシュリーレン法の同時計測を実施した．異なる噴射圧力および雰囲気圧力条件下で，水素噴流の特性と内部濃度分布を解析し，その挙動を解明した． Translation |
| Abstract(E) | This study aims to understand the behavior and diffusion of hydrogen when a hydrogen jet is injected into a combustion chamber as a fuel. To achieve this, simultaneous measurements using Laser-Induced Fluorescence (LIF) and Schlieren methods were conducted in a constant volume chamber. The analysis examined how hydrogen distribution characteristics and internal concentration distribution vary under different injection and ambient pressure conditions, providing insights into behavior of hydrogen jet. |
