Quantitative measurement of the mixture ratio for ADN-based liquid propellants using laser-induced breakdown spectroscopy

Author:

Wang Fangyi12ORCID,Zhang Shaohua1ORCID,Yu Xilong12,Lin Xin1,Li Jing34,Liu Yan34ORCID

Affiliation:

1. State Key Laboratory of High Temperature Gas Dynamics, Institute of Mechanics, Chinese Academy of Sciences, Beijing 100190, China

2. School of Engineering Science, University of Chinese Academy of Sciences, Beijing 100049, China

3. Key Laboratory of Advanced Energy and Power, Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing 100190, China

4. Research Centre for Clean Energy and Power, Chinese Academy of Sciences, Lianyungang, Jiangsu 22046, China

Abstract

On-line diagnosis of the mixture ratio of an ADN-based propellant in an inert atmosphere is achieved by the analysis of the emission intensity ratio of spectral lines obtained from LIBS in a simulated aerospace set-up environment.

Funder

Natural Science Foundation of Beijing Municipality

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Spectroscopy,Analytical Chemistry

Reference39 articles.

1. The properties of ammonium dinitramide (ADN): Part 1, basic properties and spectroscopic data

2. The Properties of Ammonium Dinitramine (ADN): Part 2: Melt Casting

3. K.Anflo and B.Crowe , In-Space Demonstration of an ADN-based Propulsion System , 2011

4. M.Negri , M.Wilhelm and C.Hendrich , Development of ADN-based Thruster Technologies – An overview of the European Project Rheform , 2018

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