INVESTIGATION ON AERODYNAMIC CHARACTERISTICS OF LIAM PROPELLER BLADES DESIGN

Abstract

This research investigates the aerodynamic performance of Low-Induction Axial Momentum (LIAM) propeller blades by exploring innovative design modifications. The study aims to enhance UAV performance and support humanitarian missions by comparing blade designs incorporating airfoil geometries and wave patterns along the edges. Simulations conducted using ANSYS software provide insight into lift, drag, and overall efficiency under varying operational conditions. Early-stage findings suggest these design modifications significantly impact aerodynamic performance, offering a foundation for further refinement and optimization.