Promotion of deflagration-to-detonation transition by repeated obstacle rods

We experimentally investigated the promotion of deflagration-to-detonation transition (DDT) in hydrogen-air mixtures contained in a tube in which straight-shaped rods were installed as obstacles. In the experiments, the number of obstacle rods, their spacing, their blockage ratio, and the equivalenc...

Full description

Bibliographic Details
Main Authors: Yoko SEKI, Ryuji KOBAYASHI, Wookyung KIM, Tomoyuki JOHZAKI, Takuma ENDO
Format: Article
Language:English
Published: The Japan Society of Mechanical Engineers 2021-01-01
Series:Journal of Thermal Science and Technology
Subjects:
Online Access:https://www.jstage.jst.go.jp/article/jtst/16/2/16_2021jtst0018/_pdf/-char/en