Matches in SemOpenAlex for { <https://semopenalex.org/work/W3176395816> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W3176395816 abstract "Dielectric barrier discharge (DBD) plasma actuators are an attractive option for separation control, lift enhancement, and drag reduction. Some plasma actuators feature optimized electrode shapes, electrical waveforms to maximize the aerodynamic forces at higher angles of attack. Here, we analyze the performance of a direct current augmented DBD (DBD - DCA) actuator with a sawtooth shape exposed electrode. The active electrode was positioned at 18% chord and the electrode at 48% chord of NACA 0012 airfoil. Wind tunnel experiments were conducted at wind speeds of 15 - 25 m/s, corresponding to Reynolds number Re = 201k - 335k. Lift coefficient (C$_L$), drag coefficient (C$_D$), and pitching moment coefficients (C$_M$), were measured with and without plasma actuation for angles of attack $alpha$ = 0$^o$ - 8$^o$ and the DCA electrode potential ($varphi_{DC}$) was varied from 0 kV to -15 kV. With energized DCA electrode, the C$_L$ increases up to 0.03 and the C$_D$ decreases by 50% at 15 m/s flow speeds and 0$^o$ angle of attack, the results are similar throughout the range of $alpha$. The effect of the actuator at higher Re diminishes, suggesting that the maximum control authority could be achieved at lower wind speeds." @default.
- W3176395816 created "2021-07-05" @default.
- W3176395816 creator A5004101452 @default.
- W3176395816 creator A5032176938 @default.
- W3176395816 creator A5039101962 @default.
- W3176395816 creator A5078793544 @default.
- W3176395816 date "2021-06-21" @default.
- W3176395816 modified "2023-09-27" @default.
- W3176395816 title "Active Flow Control of NACA 0012 airfoil using Sawtooth Direct Current Augmented Dielectric Barrier Discharge Plasma Actuator" @default.
- W3176395816 cites W2901973353 @default.
- W3176395816 cites W3000251302 @default.
- W3176395816 cites W953831724 @default.
- W3176395816 hasPublicationYear "2021" @default.
- W3176395816 type Work @default.
- W3176395816 sameAs 3176395816 @default.
- W3176395816 citedByCount "0" @default.
- W3176395816 crossrefType "posted-content" @default.
- W3176395816 hasAuthorship W3176395816A5004101452 @default.
- W3176395816 hasAuthorship W3176395816A5032176938 @default.
- W3176395816 hasAuthorship W3176395816A5039101962 @default.
- W3176395816 hasAuthorship W3176395816A5078793544 @default.
- W3176395816 hasConcept C100086909 @default.
- W3176395816 hasConcept C112124176 @default.
- W3176395816 hasConcept C120314980 @default.
- W3176395816 hasConcept C121332964 @default.
- W3176395816 hasConcept C127413603 @default.
- W3176395816 hasConcept C133386390 @default.
- W3176395816 hasConcept C13393347 @default.
- W3176395816 hasConcept C148837635 @default.
- W3176395816 hasConcept C17525397 @default.
- W3176395816 hasConcept C182748727 @default.
- W3176395816 hasConcept C18590420 @default.
- W3176395816 hasConcept C186766456 @default.
- W3176395816 hasConcept C189360488 @default.
- W3176395816 hasConcept C192562407 @default.
- W3176395816 hasConcept C194147245 @default.
- W3176395816 hasConcept C196558001 @default.
- W3176395816 hasConcept C41008148 @default.
- W3176395816 hasConcept C49040817 @default.
- W3176395816 hasConcept C527307 @default.
- W3176395816 hasConcept C57879066 @default.
- W3176395816 hasConcept C62520636 @default.
- W3176395816 hasConcept C62649504 @default.
- W3176395816 hasConcept C72921944 @default.
- W3176395816 hasConcept C76155785 @default.
- W3176395816 hasConcept C89448510 @default.
- W3176395816 hasConceptScore W3176395816C100086909 @default.
- W3176395816 hasConceptScore W3176395816C112124176 @default.
- W3176395816 hasConceptScore W3176395816C120314980 @default.
- W3176395816 hasConceptScore W3176395816C121332964 @default.
- W3176395816 hasConceptScore W3176395816C127413603 @default.
- W3176395816 hasConceptScore W3176395816C133386390 @default.
- W3176395816 hasConceptScore W3176395816C13393347 @default.
- W3176395816 hasConceptScore W3176395816C148837635 @default.
- W3176395816 hasConceptScore W3176395816C17525397 @default.
- W3176395816 hasConceptScore W3176395816C182748727 @default.
- W3176395816 hasConceptScore W3176395816C18590420 @default.
- W3176395816 hasConceptScore W3176395816C186766456 @default.
- W3176395816 hasConceptScore W3176395816C189360488 @default.
- W3176395816 hasConceptScore W3176395816C192562407 @default.
- W3176395816 hasConceptScore W3176395816C194147245 @default.
- W3176395816 hasConceptScore W3176395816C196558001 @default.
- W3176395816 hasConceptScore W3176395816C41008148 @default.
- W3176395816 hasConceptScore W3176395816C49040817 @default.
- W3176395816 hasConceptScore W3176395816C527307 @default.
- W3176395816 hasConceptScore W3176395816C57879066 @default.
- W3176395816 hasConceptScore W3176395816C62520636 @default.
- W3176395816 hasConceptScore W3176395816C62649504 @default.
- W3176395816 hasConceptScore W3176395816C72921944 @default.
- W3176395816 hasConceptScore W3176395816C76155785 @default.
- W3176395816 hasConceptScore W3176395816C89448510 @default.
- W3176395816 hasLocation W31763958161 @default.
- W3176395816 hasOpenAccess W3176395816 @default.
- W3176395816 hasPrimaryLocation W31763958161 @default.
- W3176395816 hasRelatedWork W1412723044 @default.
- W3176395816 hasRelatedWork W1923025802 @default.
- W3176395816 hasRelatedWork W2017378040 @default.
- W3176395816 hasRelatedWork W2079014321 @default.
- W3176395816 hasRelatedWork W2110474366 @default.
- W3176395816 hasRelatedWork W2111221057 @default.
- W3176395816 hasRelatedWork W2185360826 @default.
- W3176395816 hasRelatedWork W2312565462 @default.
- W3176395816 hasRelatedWork W2318428336 @default.
- W3176395816 hasRelatedWork W2318927671 @default.
- W3176395816 hasRelatedWork W2327690070 @default.
- W3176395816 hasRelatedWork W2328989734 @default.
- W3176395816 hasRelatedWork W2481513684 @default.
- W3176395816 hasRelatedWork W2557503238 @default.
- W3176395816 hasRelatedWork W2594305421 @default.
- W3176395816 hasRelatedWork W2996236593 @default.
- W3176395816 hasRelatedWork W3139919697 @default.
- W3176395816 hasRelatedWork W3203783487 @default.
- W3176395816 hasRelatedWork W864262792 @default.
- W3176395816 hasRelatedWork W2769796343 @default.
- W3176395816 isParatext "false" @default.
- W3176395816 isRetracted "false" @default.
- W3176395816 magId "3176395816" @default.
- W3176395816 workType "article" @default.