| タイトル | Predicting ground level impacts of solid rocket motor testing |
| 著者（英） | Eagan, Ellen E.; Douglas, Willard L.; Kennedy, Carolyn D.; Mccaleb, Rebecca C. |
| 著者所属（英） | NASA Marshall Space Flight Center; NASA Stennis Space Center |
| 発行日 | 1993-01-01 |
| 言語 | eng |
| 内容記述 | Beginning in August of 1988 and continuing until the present, NASA at Stennis Space Center, Mississippi has conducted environmental monitoring of selected static test firings of the solid rocket motor used on the Space Shuttle. The purpose of the study was to assess the modeling protocol adapted for use in predicting plume behavior for the Advanced Solid Rocket Motor that is to be tested in Mississippi beginning in the mid-1990's. Both motors use an aluminum/ammonium perchlorate fuel that produces HCl and Al2O3 particulates as the major combustion products of concern. A combination of COMBUS.sr and PRISE.sr subroutines and the INPUFF model are used to predict the centerline stabilization height, the maximum concentration of HCl and Al2O3 at ground level, and distance to maximum concentration. Ground studies were conducted to evaluate the ability of the model to make these predictions. The modeling protocol was found to be conservative in the prediction of plume stabilization height and in the concentrations of the two emission products predicted. |
| NASA分類 | ENVIRONMENT POLLUTION |
| レポートNO | 93A23004
AIAA PAPER 93-0306 |
| 権利 | Copyright |
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