The aerodynamic performance analysis and blade planform design of a coaxial rigid rotor in forward flight were carried out utilizing CFD solver CLORNS. Firstly. the forward flow field characteristics of the coaxial rotor were analyzed. Shock-induced separation occurs at the advancing side blade tip and severe reverse flow occurs at the retreating side blade root. https://ofvbqurttdw8fn.timeblog.net/70688781/flexible-design-of-park-and-ride-facility-in-the-city-center-proximity