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Расогенез коренного населения [PDF]

open access: yes, 1998
Багашев, Анатолий Николаевич   +3 more
core   +1 more source

Исследование влияния изменения параметров воздушного винта на его аэродинамические и акустические Ñ Ð°Ñ€Ð°ÐºÑ‚ÐµÑ€Ð¸ÑÑ‚Ð¸ÐºÐ¸

The given work is devoted to determining the characteristics of an air propeller with various types of blade tips, as well as finding the best blade tips geometry in order to increase the aerodynamic characteristic – lift force and reduce the acoustic characteristic – the level of produced noise.
openaire   +1 more source

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