Blade pitch angle, often simply referred to as pitch angle, is the angle between the chord line of an airfoil (or the blade) and the plane perpendicular to the axis of rotation. This angle is a critical parameter in various rotating devices, such as propellers, wind turbines, aircraft propellers, and marine propellers. It significantly influences the efficiency and performance of these devices.
Frases traduzidas contendo "ângulo de inclinação da lâmina ou pá"