LAMINAR-TURBULENT TRANSITION CONTROL BY DIELECTRIC BARRIER DISCHARGE |
| 4 | |
| 2011 |
| scientific article | 553.6.071.082:532.526 | ||
| 1203-1205 |
| The use dielectric barrier discharge for the delay of laminar turbulent transition excited by natural flow disturbances is investigated experimentally. Optimal location of electrodes and the operational regime of high-voltage impulse generator providing maximal downstream shift of the transition location were found. It is demonstrated that the 13% increase of the laminar part of the boundary layer can be obtained using a barrier discharge on the cross-flow electrodes. |
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