Manipulation of leading-edge separation zone through spanwise segmentation.
نویسندگان
چکیده
منابع مشابه
On the stabilization of leading-edge vortices with spanwise flow
The influence of spanwise flow on the development and stabilization of leading-edge vortices (LEVs) on a foil (without rotational acceleration) has been investigated. The plunging swept wing/fin geometry used in this study, characteristic of fish-like tails, has been found to be insufficient in the stabilization of LEVs. Direct force measurements and visualizations, including Particle Image Vel...
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Leading-edge vortices that form at offdesign conditions can profoundly influence the aerodynamic characteristics of highly swept slender wings. predict wing geometry effects on the progressive spanwise development of leading-edge vortices is presented. This method, which can account for sweep, camber, twist, airfoil shape, flap deflections, and planform shape, is shown to be a useful tool for a...
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Decomposing a 3D model into approximately convex components has gained more attention recently due to its ability to efficiently generate small decomposition with controllable concavity bound. However, current methods are computationally expensive and require many user parameters. These parameters are usually unintuitive and add unnecessary obstacles in processing a large number of meshes and m...
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ژورنال
عنوان ژورنال: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B
سال: 1987
ISSN: 0387-5016,1884-8346
DOI: 10.1299/kikaib.53.88