pressure burner

The combustion rate of propellant at any pressure can be obtained by one test of closed burner method, and closed burner method will be an effective tool to study new style propellant working under high pressure.

密闭燃烧器法一次测试可测出全部压强下推进剂燃速，可成为高压高燃推进剂研制的有效工具。

Design should recognize that burner flame length shortens and intensity of radiation increases as pressure increases.

设计时必须认识到当压力增加时火焰的长度缩短而辐射强度增加.

Using pressure-controlled T-burner the anthors have determined the pressure coupling responses of three smokeless solid propellants. From the experiment results we have believed that the combustion catalyst may play an important role in eliminating the combustion instability in a solid rocket motor.

用压力可控T形燃烧器测量了三种无烟推进剂压力耦合响应函数，总结到一些实验规律，提出燃烧催化剂对抑制不稳定燃烧可能起到的重要作用。