Demonstration and Testing of Rotating Morphing Systems at DLR

Abstract

In this presentation, we explore some advancements in rotation morphing systems, focusing on their application in in various engineering domains. We will demonstrate the active twisting mechanisms of helicopter rotor blades, highlighting how these systems enhance performance and reduce noise through adaptive aerodynamics. Additionally, we will examine the morphing trailing edge of wind turbine rotor blades, showcasing its potential to optimize energy capture and enhance fatigue life. Finally, we will delve into the design and testing of morphing fan blades in jet engines, emphasizing their role in improving fuel efficiency and reducing emissions. Through a series of experimental results and simulations, this presentation aims to illustrate the potential and challenges of rotation morphing systems on the advancement in aviation and renewable energy.