Computing Method Investigation and Verification of Gas-Solid Combustion in Magnesium-Aluminum Based Propellant Ducted Rocket

Wei Wang; Jiang Li; Ke Zhang; Yang Liu

doi:10.4028/www.scientific.net/AMR.503-504.490

Paper Titles

Dumbbell Test Method for Evaluation of the Early Age Cracking Property of Concrete Material by Stress Risers
p.473

The Reaction between Alkali Vapor and the Theoretical Composition MgAl₂O₄
p.477

Property Research on Cooling-Mica Fiber and Yarn
p.482

The Reaction Mechanism between Aluminum-Magnesia-Spinel Composite Material and RH Slag
p.486

Computing Method Investigation and Verification of Gas-Solid Combustion in Magnesium-Aluminum Based Propellant Ducted Rocket
p.490

Thermal Behavior, Mechanical Properties and Microstructure of Polypropylene Composites Filled by Calcium Carbonate Whiskers
p.494

Development of Coolsmart Functional Knitted Fabrics
p.498

Preparation of In Situ Al₃TiP/Al-Based Composite Coating
p.503

Phases and Thermoelectric Properties of Bulk NiSb₂ and Composite of NiSb₂ and CoSb₃Prepared by Sintering
p.507

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 503-504Computing Method Investigation and Verification of...

Computing Method Investigation and Verification of Gas-Solid Combustion in Magnesium-Aluminum Based Propellant Ducted Rocket

Abstract:

The combustion mechanism, which consisting of 22 species and 23 reaction equations, and three discrete models such as inertia, combusting, modification droplet, are employed for the investigation of gas-solid combustion in magnesium-aluminum based propellant ducted rocket based on thermal performance calculation. And path lines, temperature distribution, sediments are discussed after the computing method is validated by direct-connect experimentation and the flow field information, which obtained by numerical method and coincided with currently conclusions. The results indicated that the proposed method is reliable and practicable.