Evaluation of Shock Wave Intensity in Knocking Phenomena Using a Super Rapid Compression Machine

DOI Web Site

Bibliographic Information

Other Title
  • 超急速圧縮装置を用いたノッキング時の衝撃波の強度評価
  • チョウキュウソク アッシュク ソウチ オ モチイタ ノッキングジ ノ ショウゲキハ ノ キョウド ヒョウカ

Search this article

Description

Intensity of the shock wave propagated in translational and radial direction was evaluated by brightness of the experimentally observed light emission and by calculated field in numerical simulation. Light emission from the shock wave was acquired from the optical observation with a high-speed video camera. Dependence of the brightness and pressure on the length of the shock wave were investigated. As a result, it is found that the brightness and pressure of the shock wave increases with shorting shock wave length due to convergence in cylinder.

Journal

Keywords

Details 詳細情報について

Report a problem

Back to top