Blade Element Theory

Blade Element Theory is a method used to analyze how blades or wings generate lift and interact with air. It divides a blade into small sections, or elements, and assesses each one individually. By considering factors like the angle of attack, airflow speed, and pressure differences, engineers can predict how each section contributes to the overall performance of a rotor or wing. This helps in designing more efficient blades for aircraft, wind turbines, and other applications by optimizing their shape and configurations to maximize lift while minimizing drag.