2 papers
physics.flu-dyn2026
Buffet Alleviation via Linear Stability Adjoint
Rohit Sunil Kanchi, Sicheng He, Eirikur Jonsson +1
Transonic buffet, self--sustained shock and shear--layer oscillations, imposes hard limits on the cruise envelope of modern transport aircraft, and avoiding it is a primary design…
math.DS2025
Adjoint-based Hopf-bifurcation Instability Suppression via First Lyapunov Coefficient
Sicheng He, Max Howell, Daning Huang +3
Many physical systems exhibit limit cycle oscillations induced by Hopf bifurcations. In aerospace engineering, limit cycle oscillations arise from undesirable Hopf bifurcation phen…