| Download | - View final version: Topology of the flow on a 65° delta wings (PDF, 1.1 MiB)
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| Author | Search for: Verhaagen, N. G.; Search for: Huang, X. Z.1 |
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| Affiliation | - National Research Council of Canada. NRC Institute for Aerospace Research
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| Format | Text, Book Chapter |
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| Subject | flow topology; leading-edge vortex; vortex breakdown; slender wing; wind tunnel experiments; flow visualisation; topology; delta wing; vortices |
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| Abstract | The flow topological structures over two 65° swept delta wings (a flat plate TUD wing and an IAR delta wing) have been investigated at varies angles of attack, sideslip and roll angles. The observed skin - friction line pattern has been used to infer the topology of the flow on the wing surface. Special attention was paid to the flow on the nose, the boundary-layer transition and the topological evolution as the attitude (control parameter) changes. Two large-scale wind tunnel models of the apex were constructed to obtain more data on the flow in this region. A correlative studies between kinematical flow space and critical states in dynamic space was conducted which shows useful information for further studies. |
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| Publication date | 2009-10 |
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| Publisher | NATO Science and Technology Organization |
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| Terms of use | - This information may be freely used and copied for educational and other non-commercial purposes, provided that any reproduction of data be accompanied by an acknowledgement of NATO Science and Technology Organization as the source ( © NATO STO). This does not apply to the pages and images with explicitly reserved reproduction right : © followed by the right owner and the year of first circulation. Reproduction of the latter requires prior authorization from the author.
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| Language | English |
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| Peer reviewed | Yes |
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| NRC number | AL-2007-0106 |
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| NPARC number | 8931937 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 1231a1aa-5292-4212-b6f1-2f01db353762 |
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| Record created | 2009-04-23 |
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| Record modified | 2020-06-17 |
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