6533b827fe1ef96bd12874a3
RESEARCH PRODUCT
WAVES PROPAGATION AND LIQUID ALUMINUM PARTICLE INJECTION IN SOLID ROCKET MOTORS
Giuseppe LombardoRosario Marrettasubject
Solid Rocket Motor Aluminized Composite Solid Propellant Combustion Instabilitydescription
A method to determine the injection of aluminium particles from the solid propellant burning surface to the core of the chamber in the presence of an acoustic wave field is developed and aluminum-droplet effects on propagation of acoustic waves in the flow of a solid rocket motor are analysed. Changes of the multiphase flow compressibility are calculated by taking into account both the translational and the pulsational motions of the aluminum droplets in consequence of the acoustic waves.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2013-01-01 |