27th Congress of International Council of the Aeronautical Sciences, 19 - 24 September 2010, Nice, France
Paper ICAS 2010-4.11.2
EVOLUTION OF ENGINES NEW GENERATION AIRPLANES: PROBLEMS AND SOLUTION
V. S. Baklanov
Tupolev Design Bureau, Russian Federation
Keywords: extra high by-pass ratio, gear, structure noise, isolation mount
Low-frequency components of the spectrum for high by-pass ratio engines will define dynamic effect transferred via engine mounting attachment to airframe.
Selecting power plant for new generation airplanes should include developing a high-performance system of vibroprotection of crew and passengers for the maintenance of comfortable conditions and flight safety.
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