Double Magnus Type Wind Turbine

A closed mathematical model of a double Magnus type wind turbine with a horizontal axis is constructed. The propellers of the turbine are supposed to rotate in opposite directions. For such a system, equations of motion are derived. In the case of dimensions of the front propeller being two times sm...

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Bibliographic Details
Published in:Moscow University mechanics bulletin 2020-07, Vol.75 (4), p.115-119
Main Authors: Klimina, L. A., Shalimova, E. S., Dosaev, M. Z., Selyutskiy, Yu. D.
Format: Article
Language:English
Subjects:
Classical Mechanics
Equations of motion
Physics
Physics and Astronomy
Propellers
Wind turbines
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Summary:A closed mathematical model of a double Magnus type wind turbine with a horizontal axis is constructed. The propellers of the turbine are supposed to rotate in opposite directions. For such a system, equations of motion are derived. In the case of dimensions of the front propeller being two times smaller than dimensions of the rear propeller, operating modes and a trapped power coefficient are found numerically.
ISSN:0027-1330
1934-8452
DOI:10.3103/S0027133020040032