摘要: This paper presents a MATLAB suite of codes entitled getPROP for designing, analyzing, and optimizing low-noise signature propellers. The getPROP package has been developed to perform end-to-end analysis, from an initial propeller... 展开 This paper presents a MATLAB suite of codes entitled getPROP for designing, analyzing, and optimizing low-noise signature propellers. The getPROP package has been developed to perform end-to-end analysis, from an initial propeller design to a low-signature optimized configuration that meets the operational requirements. The presented getPROP code framework covers various modules: propeller design, aerodynamic database, performance, noise prediction, atmospheric attenuation, psychoacoustic, and optimization. A complete analysis with the getPROP suite is presented through the optimization of a commercial off-the-shelf APC 14" x 5.5" propeller into a low-noise signature design, thus demonstrating the software applicability for improving multi-copters propellers. 收起