Abstract
| Language | English |
|---|---|
| Title of host publication | 55th AIAA Aerospace Sciences Meeting |
| Place of Publication | Reston, VA |
| Number of pages | 14 |
| DOIs | |
| Publication status | Published - 9 Jan 2017 |
| Event | 55th AIAA Aerospace Sciences Meeting - Grapevine, United States Duration: 9 Jan 2017 → 13 Jan 2017 http://scitech.aiaa.org/asm/ |
Conference
| Conference | 55th AIAA Aerospace Sciences Meeting |
|---|---|
| Abbreviated title | AIAA SciTech 2017 |
| Country | United States |
| City | Grapevine |
| Period | 9/01/17 → 13/01/17 |
| Internet address |
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Keywords
- thermal effects
- acoustic effects
- high-speed compressible flows
- supersonic flows
- supersonic shock wave turbulent boundary layer interaction
- implicit large eddy simulations
- boundary layers
- direct numerical simulation
- loading
Cite this
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Thermoacoustic effects in high-speed compressible transitional and turbulent boundary layers. / Ritos, Konstantinos; Kokkinakis, Ioannis W.; Drikakis, Dimitris; Spottswood, Stephen M.
55th AIAA Aerospace Sciences Meeting. Reston, VA, 2017. 2017-0745.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book
TY - GEN
T1 - Thermoacoustic effects in high-speed compressible transitional and turbulent boundary layers
AU - Ritos, Konstantinos
AU - Kokkinakis, Ioannis W.
AU - Drikakis, Dimitris
AU - Spottswood, Stephen M.
N1 - ©2017 AIAA Konstantinos Ritos, Ioannis W. Kokkinakis, Dimitris Drikakis, and Stephen M. Spottswood. "Thermo-Acoustic Effects in High-Speed Compressible Transitional and Turbulent Boundary Layers", 55th AIAA Aerospace Sciences Meeting, AIAA SciTech Forum, (AIAA 2017-0745) https://doi.org/10.2514/6.2017-0745
PY - 2017/1/9
Y1 - 2017/1/9
N2 - A numerical investigation of the thermal and acoustic effects in high-speed compressible flows is presented. Two case studies are considered: i) transition to turbulence in supersonic flows over a flat plate, and ii) supersonic shock wave turbulent boundary layer interaction (SWTBLI) over a compression ramp. Implicit Large Eddy Simulations (iLES) are performed using the second and fifth order Monotone-Upstream Central Scheme for Conservation Laws (MUSCL) and the ninth order Weighted Essentially Non-Oscillatory (WENO) schemes. The aim of this study is twofold: i) to examine the acoustic and thermal effects associated with transitional and turbulent boundary layers, particularly in the near wall region; ii) to investigate the effects of numerical accuracy on acoustic and thermal loading. The results are compared with theoretical models, Direct Numerical Simulations (DNS) and experiments.
AB - A numerical investigation of the thermal and acoustic effects in high-speed compressible flows is presented. Two case studies are considered: i) transition to turbulence in supersonic flows over a flat plate, and ii) supersonic shock wave turbulent boundary layer interaction (SWTBLI) over a compression ramp. Implicit Large Eddy Simulations (iLES) are performed using the second and fifth order Monotone-Upstream Central Scheme for Conservation Laws (MUSCL) and the ninth order Weighted Essentially Non-Oscillatory (WENO) schemes. The aim of this study is twofold: i) to examine the acoustic and thermal effects associated with transitional and turbulent boundary layers, particularly in the near wall region; ii) to investigate the effects of numerical accuracy on acoustic and thermal loading. The results are compared with theoretical models, Direct Numerical Simulations (DNS) and experiments.
KW - thermal effects
KW - acoustic effects
KW - high-speed compressible flows
KW - supersonic flows
KW - supersonic shock wave turbulent boundary layer interaction
KW - implicit large eddy simulations
KW - boundary layers
KW - direct numerical simulation
KW - loading
UR - http://scitech.aiaa.org/asm/
U2 - 10.2514/6.2017-0745
DO - 10.2514/6.2017-0745
M3 - Conference contribution book
SN - 9781624104473
BT - 55th AIAA Aerospace Sciences Meeting
CY - Reston, VA
ER -