Results 81 to 90 of about 10,561 (136)

Passive flow-field control using dimples for improved aerodynamic flow over a wing. [PDF]

Sci Rep
Ali H, Rasani MR, Harun Z, Shahid MA.
europepmc   +1 more source

Prediction of forces and moments for flight vehicle control effectors: Workplan [PDF]

Two research activities directed at hypersonic vehicle configurations are currently underway. The first involves the validation of a number of classical local surface inclination methods commonly employed in preliminary design studies of hypersonic ...
Maughmer, Mark D.
core   +1 more source

Three-dimensional implicit lambda methods [PDF]

This paper derives the three dimensional lambda-formulation equations for a general orthogonal curvilinear coordinate system and provides various block-explicit and block-implicit methods for solving them, numerically. Three model problems, characterized
Dadone, A., Napolitano, M.
core   +1 more source

The Structural Design and Optimization of a Novel Independently Driven Bionic Ornithopter. [PDF]

Biomimetics (Basel)
Dai M, Wu R, Ye M, Gao K, Chen B, Tao X, Fan Z.   +6 more
europepmc   +1 more source

Cometary Comae-Surface Links: The Physics of Gas and Dust from the Surface to a Spacecraft. [PDF]

Space Sci Rev, 2020
Marschall R, Skorov Y, Zakharov V, Rezac L, Gerig SB, Christou C, Dadzie SK, Migliorini A, Rinaldi G, Agarwal J, Vincent JB, Kappel D.   +11 more
europepmc   +1 more source

Research progress on aero-optical effects of hypersonic optical window with film cooling. [PDF]

Light Sci Appl
Yi S, Ding H, Luo S, Sun X, Xia Z.
europepmc   +1 more source

Trends in aeropropulsion research and their impact on engineering education [PDF]

This presentation is concerned with the trends in aeropropulsion both in the U.S. and abroad and the impact of these trends on the educational process in our universities.
Glassman, Arthur J., Povinelli, Louis A., Reichert, Bruce A.   +2 more
core   +1 more source

A deep neural network with attention mechanism for flow prediction of compressor blade. [PDF]

Sci Rep
Gao G, Wang G.
europepmc   +1 more source

Experimental investigation of transonic oscillating cascade aerodynamics [PDF]

Fundamental experiments are performed in the NASA Lewis Transonic Oscillating Cascade Facility to investigate the subsonic and transonic aerodynamics of cascaded airfoils executing torsion mode oscillations at realistic values of reduced frequency.
Buffum, Daniel H., Fleeter, Sanford
core   +1 more source

Biomimetic Wings for Micro Air Vehicles. [PDF]

Biomimetics (Basel)
Moscato G, Romano GP.
europepmc   +1 more source