Volume 7, 2015Progress in Flight Physics – Volume 7
|Page(s)||283 - 294|
|Section||Inlets, nozzles, and internal flows|
|Published online||08 June 2015|
Analysis of the reverse jet influence on particle ingestion at the engine inlet
Central Institute of Aviation motors (CIAM) 2 Aviamotornaya Str., Moscow 111116, Russia
The reverse mode of an operating near-ground jet engine is considered. The air flow and particle trajectories under the engine intake are calculated. On the base of numerical and theoretical analysis of the air flow and particle trajectories, some conclusions about reducing the probability of transportation of large particles to the engine are drawn.
© Owned by the authors, published by EDP Sciences, 2015