Effect of asymmetric axial strain on the behavior of the juncture vortex system /
angles of attack, the flow in the juncture was visualized
| Main Author: | |
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1994.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | angles of attack, the flow in the juncture was visualized behavior of the vortex formed in a wing-body juncture in a categories were seen to move to a lower flow velocity. It categories: Steady (non-oscillating), oscillating with edge normal to a flat plexiglass plate. For various airfoil engulfment or wrap-around, and shedding and dissipating. At frequency behavior was observed to be directly correlated to greater effective thickness than the zero incidence case mounting a symmetrical airfoil with an elliptical leading non-zero angles of attack the shifts in behavior between the ranging from 2000 to 6000 based on airfoil thickness and the results compared with data at each angle of attack. The Reynolds number, being divided into three distinct the flow velocity was the same. A numerical correlation of the juncture vortex system was observed over Reynolds numbers The objective of this research was to investigate the thereby increasing the effective Reynolds number even though this effect was sought but not found. video-based motion analysis system. The dynamic behavior of was recorded on videotape and analyzed quantitatively using a was theorized that the airfoil at incidence presented a water tunnel flow. The wing-body juncture was created by with hydrogen bubbles and with fluorescein dye and the data |
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| Item Description: | "Major subject: Aerospace Engineering". Vita. |
| Physical Description: | xiv, 83 leaves : illustrations ; 28 cm. Also available online. |
| Bibliography: | Includes bibliographical references. |