Results 101 to 110 of about 10,150 (210)

A Generalized Fisher Discriminant Analysis with Adaptive Entropic Regularization for Cross-Model Vibration State Monitoring in Wind Tunnels. [PDF]

Sensors (Basel)
Li Z, Li Z, Chen X, Lin H.
europepmc   +1 more source

An analysis of performance estimation methods for aircraft [PDF]

Measurements and analytical extrapolation validity in predicting full scale flight performance from model wind tunnel ...
Brown, C. E., Chen, C. F.
core   +1 more source

An approach to flow field prediction over the horizontal axis wind turbine by passive flow control device using CNN-Autoencoder model. [PDF]

Sci Rep
Sedighi H, Abbaskhah A, Akbarzadeh P, Marvi H.   +3 more
europepmc   +1 more source

Recent flow visualization studies in the 0.3-m TCT [PDF]

Light beams are altered by refractive index changes; flow induced refractive index changes provide the impetus for conventional visualization techniques such as schlieren and shadowgraph.
Burner, Alpheus W., Goad, William K., Snow, Walter L.   +2 more
core   +1 more source

Evaluation of flow quality in two large NASA wind tunnels at transonic speeds [PDF]

Wind tunnel testing of low drag airfoils and basic transition studies at transonic speeds are designed to provide high quality aerodynamic data at high Reynolds numbers.
Harvey, W. D., Owen, F. K., Stainback, P. C.   +2 more
core   +1 more source

Experimental investigation of the flow quality in the GLT20 subsonic-transonic boundary layer wind tunnel

, 1993
F. Motallebi
openalex   +1 more source

Assessment of aerodynamic performance of V/STOL and STOVL fighter aircraft [PDF]

The aerodynamic performance of V/STOL and STOVL fighter/attack aircraft was assessed. Aerodynamic and propulsion/airframe integration activities are described and small and large scale research programs are considered. Uncertainties affecting aerodynamic
Nelms, W. P.
core   +1 more source

An efficient PanAir integrated framework for automated analysis. [PDF]

Sci Rep
Shahid T, Gürkan C.
europepmc   +1 more source

Wind tunnel investigation of the interaction and breakdown characteristics of slender wing vortices at subsonic, transonic, and supersonic speeds

, 1991
Gary E. Erickson
openalex   +1 more source

Experimental aeroelasticity history, status and future in brief [PDF]

NASA conducts wind tunnel experiments to determine and understand the aeroelastic characteristics of new and advanced flight vehicles, including fixed-wing, rotary-wing and space-launch configurations.
Ricketts, Rodney H.
core   +1 more source