INVESTIGATION ON AERODYNAMIC CHARACTERISTICSOFLIAMPROPELLER BLADES DESIGN

Abstract

This study explores novel design changes to 
examine the aerodynamic performance of 
Low-Induction Axial Momentum (LIAM) 
propeller blades. By contrasting blade designs 
that include airfoil geometries and wave 
patterns around the edges, the research seeks 
to 
improve UAV performance and aid 
humanitarian operations. AnSYS software is 
used to run simulations that provide light on 
lift, drag, and overall efficiency under various 
operating situations. According to preliminary 
results, these design changes have a major 
effect 
on 
aerodynamic 
performance, 
providing a basis for further improvement and 
optimization