Research projects
Current projects
Please reach out to us for information on current and upcoming projects.
Past projects
– Feature-based density reconstruction in implosions
– Transition to turbulence in Rayleigh-Taylor unstable flow
– Gradient transport for turbulent fluxes of second moments
– Reynolds-filtered Navier-Stokes for compressible variable-density turbulence
– LES of compressible turbulent reacting flows
– Instabilities in hypersonic flow on compression ramps
Publications
Journal Articles
J07 | 2022 | JFM | Dwivedi, SGS, Jovanovic | Oblique transition in hypersonic double wedge | pdf | url | bib |
J06 | 2021 | PRF | SGS, Ristorcelli | Lagrangian gradient transport for third moments | pdf | url | bib |
J05 | 2019 | JFM | Dwivedi, SGS, Nichols, Candler, Jovanovic | Hypersonic reattachment streaks | pdf | url | bib |
J04 | 2018 | PRF | SGS, Dwivedi, Candler, Nichols | Hypersonic separated BL global instability | pdf | url | bib |
J03 | 2018 | JFM | SGS, Candler | Reynolds LES in variable-density turbulence | pdf | url | bib |
J02 | 2014 | IJF | Mittal, SGS, Verma | FEM formulation for biglobal stability analysis | pdf | url | bib |
J01 | 2013 | JFS | Mittal, SGS | Re 100 oblique vortex shedding behind cylinder | pdf | url | bib |
Conference Articles
C15 | 2021 | ICLR | Holguin, SGS, Portwood | Multigrid + GAN super-resolution | pdf | bib |
C14 | 2021 | IUTAM | SGS, Dwivedi, Candler, Nichols, Jovanovic | Stability, sensitivity of hypersonic SBLI | pdf | bib |
C13 | 2020 | AIAA | SGS, Ristorcelli | Anisotropic eddy diffusivity in reactive LES | pdf | bib |
C12 | 2020 | AIAA | Dwivedi, SGS, Hollander, Candler | Hypersonic Gortler vortices on axisymmetric bodies | pdf | bib |
C11 | 2020 | AIAA | SGS, Ristorcelli | Subgrid scale expansion | pdf | bib |
C10 | 2019 | AIAA | SGS, Candler | Reynolds LES of reactive shocked bubble | pdf | bib |
C09 | 2019 | AIAA | Dwivedi, SGS, Candler, Nichols, Jovanovic | Input-Output analysis on hypersonic SBLI | pdf | bib |
C08 | 2019 | AIAA | Knutson, SGS, Candler | Swept finned cone instabilities | pdf | bib |
C07 | 2018 | AIAA | Knutson, SGS, Candler | Finned cone DNS | pdf | bib |
C06 | 2017 | AIAA | Reinert, SGS, Candler, Komives | 3D Hypersonic double wedge | pdf | bib |
C05 | 2017 | AIAA | SGS, Dwivedi, Candler, Nichols | Global stability of hypersonic compression ramp | pdf | bib |
C04 | 2016 | AIAA | SGS, Kartha, Candler | Reynolds LES of reactive supersonic flow | pdf | bib |
C03 | 2015 | AIAA | SGS, Candler | Variable-density stretched-vortex | pdf | bib |
C02 | 2014 | AIAA | SGS, Candler, Dimotakis | Subgrid baroclinic torque | pdf | bib |
C01 | 2011 | IUTAM | SGS, Meena, Khan, Mittal | 3D instabilities in spinning and translating cylinder | pdf | bib |
Acronyms
PRF | Physical Review Fluids |
JFM | Journal of Fluid Mechanics |
JFS | Journal of Fluids and Structures |
IJF | International Journal of Numerical Methods in Fluids |
IUTAM | International Union of Theoretical and Applied Mechanics |
AIAA | American Institute of Aeronautics and Astronautics |
ICLR | International Conference on Learning Representations |
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SBLI | Shock boundary layer interaction |
LES | Large eddy simulation |
DNS | Direct numerical simulations |
GAN | Generative adversarial network |