A lightweight dual-path convolutional neural network can predict the lift and drag coefficients of an airfoil by combining a ...
A combined CFD, wind tunnel and neural network analysis shows trailing-edge serrations raise stall angles on NACA 0012 ...
A team of mathematicians has determined the ideal wing shape for fast flapping flight—a discovery that offers promise for better methods for harvesting energy from water as well as for enhancing air ...
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How the Kort nozzle turns a simple ring into a thrust-generating airfoil, and why tugboats need it
A ring around a propeller isn't just a guard , it's a carefully shaped airfoil that suppresses energy losses, boosts thrust ...
Aircraft morphing, especially in the case of the variable camber airfoil, has potential from the viewpoints of both fundamental aerodynamics and flight application. In the field of aerodynamics, the ...
The two contending planes featured in "Battle of the X-Planes" make use of radically different wing designs: one uses a triangular-shaped delta wing; the other, traditional wings. Each design has its ...
In January, we looked at FlexFoil; a variable geometry airfoil system that seamlessly integrates into the trailing edge of the wing. During the year the system has made the leap from the test bench to ...
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