Simulation of chemically reacting flows using detailed chemistry introduces a large number
of chemistry model parameters. While not all significantly affect the target outcomes of a …

JET NOISE is an important factor in aircraft certification worldwide. Early work on jet noise
focused on its parametric dependencies as determined through measurement [1–8] and on …

This paper describes the use adjoint methods for nozzle design and control optimization to
reduce noise in supersonic jets operating at off-design conditions. The motivation for the …

In this research, a framework based on the discrete adjoint method is presented for
evaluating the sensitivities of a set of parameters related to chemically reacting flows. The …

A Bayesian framework for quantification of uncertainties has been used to quantify the
uncertainty introduced by chemistry models. This framework adopts a probabilistic view to …

Adjoints have been applied to the calculation of the sensitivity of a laminar hydrogen flame
to changes in the upstream field variables. These changes are applied through the use of …