Solidity of the rotor is the ratio of the
- blade area to disc area.
- all up weight to blade area.
- all up weight to disc area.
Jordi asking:
This question has a 100% wrong answer.It should be the opposite .The correct term is solidity=disk area/blade area.
Community Comments (2)
D
dimky Posts: 511 08.02.2022 / 20:01
Rotor solidity is the ratio of area of the rotor blades to the area of the rotor disk.
Leishman, J. Gordon (2006). Principles of Helicopter Aerodynamics. Cambridge aerospace series.
Leishman, J. Gordon (2006). Principles of Helicopter Aerodynamics. Cambridge aerospace series.
J
Jordi Posts: 198 09.03.2022 / 21:29
yeah i was confused back then thank you man for the answer. The correct is yours my answer it wwong in case someone reads it in the future. Solidity = area of main rotor blades/ total rotor disk area.
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