THE INFLUENCE ON ENGINE POOL FIRE DYNAMICS DUE TO EXTERNAL SOURCESPeter J. Disimile DOI: 10.1615/TFESC1.asp.012701 Ключевые слова: Fire suppression, heat transfer, turbulence, pool fire АннотацияAircraft fire suppression system design is multidisciplinary in many areas (e.g., fluid dynamics, heat transfer, combustion, chemistry, and materials). Of particular interest to the Test and Evaluation community is aircraft engine nacelles which contain a large number of obstructions within a confined space. Due to the high cost of producing aircraft engines much of the fire suppression systems on aircraft engine nacelles has been performed using ground-based simulators that are geometric approximations to the actual components but fabricated for fire testing and their cost can be directly related to the size and material of the test article, with the level of geometric detail needed to ensure an accurate representation. Such detail is only given to salient geometric features, such as large ribs or spars, main fuel lines, wire bundles, etc., which are commonly referred to as clutter elements. |
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