Ducted Fan Design Software

Prop design allows for the design of unducted or ducted aircraft propellers with straight or swept blades and constant or elliptical chord distributions.

Ducted fan design software.

Many props can be ordered a little oversized. Final assembly of airframe propulsion and ducted fans. Ducted fan design process trade studies to develop the best fan for integration with the vehicle s other components such as engine mounting struts. Based on blade element momentum bem theory darcorporation has developed and customized in house software for initial aerodynamic design of propeller blades in ducted or unducted configurations.

Avid oav is a design and modeling software tool for ducted fan vehicles that is capable of modeling the performance and flight dynamics during the conceptual and preliminary phases of vehicle design. Assessment of fan shape and rpm impact on performance weight maneuverability and radiated noise. Cad construction drawings 2020 q3 q4. Ducted fan design library an electric ducted fan design library written in python blender api.

Ducted fans are far more involved to design and build and tune to a particular aircraft powerplant combination. Prop design is open source public domain aircraft propeller design software. Ducted fan propeller design software. Whirlwind is a win32 gui wrapper for dfdc.

Another free design application from professor mark drela and his team. There are several free and commercial software packages to help a designer select the appropriate propeller pitch and length. Full scale ducted fan development and wind tunnel testing under a previous 5 million darpa contract with support from nasa ames completed. Employing a robust surface vorticity panel code and lifting line axisymmetric ducted fan analysis tool thrust coefficient and power coefficient versus advance ratio charts are obtained.

Prop design can also be used to design products similar to aircraft propellers. Axial flow fans counter rotating propellers electric ducted fans edfs geared turbofans gtfs open rotors propfans turbofans both rotors and stators. Fabrication of full scale prototype structural airframe 2021 q1 q4. Rotor stator design capability.

By downloading the software you agree to abide by the gpl conditions. Stator design for optimum combined performance and increased thrust. Component sourcing 2020 q2 q3. Environment that is able to model and simulate the flight dynamics of ducted fan vehicles accurately.

Bl analysis of duct and centerbody walls viscous forces one way coupled for now aerodynamic redesign of duct walls to specified pressures whirlwind summary.