17 citations · 43 across the 4 of their papers we have counts for
4 papers
Exact inviscid drag adjoint solution for subcritical flows
Carlos Lozano, Jorge Ponsin
This paper describes an exact solution to the drag-based adjoint Euler equations in two and three dimensions that is valid for irrotational flows.
Watch Your Adjoints! Lack of Mesh Convergence in Inviscid Adjoint Solutions
Carlos Lozano
It has been long known that 2D and 3D inviscid adjoint solutions are generically singular at sharp trailing edges. In this paper, a concurrent effect is described by which wall bou…
Entropy and Adjoint Methods
Carlos Lozano
Aerodynamic drag can be partially approximated by the entropy flux across fluid domain boundaries with a formula due to Oswatitsch. In this paper, we build the adjoint solution tha…
Entropy production by implicit Runge-Kutta schemes
Carlos Lozano
This paper follows up on the author's recent paper "Entropy Production by Explicit Runge-Kutta schemes", where a formula for the production of entropy by fully discrete schemes wit…