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physics.flu-dyn2026
Resolvent analysis to inform viscoelastic coatings for turbulent drag reduction
Soumen Chakravarty, Venkat Narayanaswamy
Viscoelastic compliant coatings offer a passive route to modify wall-bounded turbulence; however, their effectiveness for drag reduction remains unresolved. We perform resolvent an…
physics.flu-dyn2024
High fidelity simulations of unstart phenomena in a scramjet inlet due to angle of attack
Jeremy Redding, Emma Cavanaugh, Luis Bravo +2
This work investigates the unsteady behavior of unstart phenomena within a scramjet inlet using advanced computational techniques. Scramjets and ramjets, with their reliance on inl…