Results 71 to 80 of about 21,475 (198)

Feasibility study and verification of velocity field calibration for short center line probe in subsonic and transonic wind tunnel

open access: yesXibei Gongye Daxue Xuebao
According to GJB1179A-2012 "Quality Requirements for Low Speed and High Speed Wind Tunnel Flow Fields", the velocity field calibration is a key item in the wind tunnel flow field calibration and an important basis for evaluating whether wind tunnels have
DENG Haijun   +4 more
doaj   +1 more source

Simulation on Buffet Response and Mitigation of Variant-Tailed Aircraft in Maneuver State

open access: yesVibration
This study proposes a computational fluid dynamics and computational structure dynamics (CFD/CSD) coupled method for calculating the buffet response of a variant tail wing.
Dawei Liu   +6 more
doaj   +1 more source

Investigation of Asymmetric Flow of a Slender Body with Low-Aspect Ratio Fins Having Large Deflection Angles

open access: yesAerospace
To understand the asymmetric flow of a slender body with low-aspect ratio fins, a wind tunnel experiment was carried out, and the asymmetric flow was observed when the pair of fins had a symmetric deflection angle of 30° at a small angle of attack and ...
Yonghong Li   +4 more
doaj   +1 more source

RÉSUMÉ OF EXPERIMENTS IN AERODYNAMICS

open access: hybrid, 1908
A.F. Zahm
openalex   +1 more source

Adaptive Free-Form Deformation Parameterization Based on Spring Analogy Method for Aerodynamic Shape Optimization

open access: yesFluids
An adaptive Free-Form Deformation parameterization method based on a spring analogy is presented for aerodynamic shape optimization problems. The proposed method effectively incorporates the gradients of the objective and constraint functions, achieving ...
Jinxin Zhou   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy