DENs to Speed-up MDOs

Report on the benefits from (b) linking the NEXTAIR s/w with EuroHPC programs, (b) using multi-level approaches in MDO, (c) mesh adaptation in laminar wing cases, (d) computing Pareto fronts by adjoint. Report on techniques to reduce the cost of unsteady adjoint. All with demonstration in NEXTAIR cases. Linked to task 1.3.