Research of Ducted Propellers. Comparison of Coaxial, Four Bladed, and Eight-Bladed Counter-Rotating Propeller.

Autor: Dudnikov, S. Yu., Kuznetsov, P. N., Mel'nikova, A. I.
Zdroj: Russian Aeronautics; Apr2023, Vol. 66 Issue 2, p259-266, 8p
Abstrakt: The paper considers single-row ducted fans with four-blade and eight-blade propellers, as well as a two-row ducted fan with four-bladed counter-rotating propellers. The effect of ring length on thrust and propulsion efficiency is investigated. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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