Institusion
INSTITUT TEKNOLOGI DIRGANTARA ADISUTJIPTO
Author
JUNINHO MANEK ANG, VALENTINO
Subject
T Technology (General)
Datestamp
2024-05-06 02:45:04
Abstract :
The propeller itself is a type of propeller that transmits power by
convecting rotary motion into thrust. Propellers can be divided into 2 types,
namely fixed pitch propeller (FPP), and controllable pitch propeller (CPP).
Propellers with a fixed pitch angle are moulded in a fixed block so that the
propeller blade pitch angle (propeller pitch angel) cannot be adjusted but is
designed to function optimally. The controllable pitch propeller is designed so
that the pitch angle of the propeller can be adjusted even when the propeller is
rotating.
Based on the performance and noise testing that has been done, the
toroidal propeller produces a thrust of 0.02925 N and the conventional propeller
produces a thrust value of 0.02925 N, and the noise value produced by the noise
produced by the toroidal propeller is 82.3 dB and the noise value produced by the
conventional propeller is 78.5 dB.