PARAMETERS AFFECTING THE EROSIVE BURNING OF SOLID ROCKET MOTOR | ||
| The International Conference on Applied Mechanics and Mechanical Engineering | ||
| Article 10, Volume 15, 15th International Conference on Applied Mechanics and Mechanical Engineering., May 2012, Pages 1-12 PDF (2.2 M) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/amme.2012.36905 | ||
| Authors | ||
| A. A. Moustafa; H. M. Abdalla; M. A. El-Sanabawy | ||
| Egyptian Armed Forces. | ||
| Abstract | ||
| ABSTRACT Increasing of velocity of gases inside solid rocket motors with low port-to-throat area ratios, leading to increased occurrence and severity of burning rate augmentation due to flow of propellant products across burning propellant surfaces (erosive burring), erosive burning of high energy composite propellant was investigated to supply rocket motor design criteria and to supplement knowledge of combustion phenomena, pressure, burning rate and high velocity of gases all of these are parameters affect on erosive burning, the used motor in the tests is 2 inch motor, and a modified one with different grain dimensions, the tests show the pressure time curve and the erosive burning phenomena. | ||
| Keywords | ||
| Erosive burning; Solid propellant | ||
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