关键词: 超声速燃烧;试验;研究

Abstract: The experimental investigation with a model supersonic combustor which consists of rearward-facing step and diverging duct was carried out by using electric arc-heated air to simulate combustor inlet Mach number 2. 1 and 3. 0. Comparisons were made with combus-tors in two kinds of length by burning kerosene or hydrogen fuel injected parallelly or perpendicularly to the airstream.

Key words: Supersonic combustion;Test;Research