Anastasios S. Lyrintzis

Learn More
When powerful machines such as the Cray-2 became available in the late 1980s, a number of researchers investi-We investigate the use of an inexact Newton's method to solve the potential equations in the transonic regime. As a test case, gated use of exact Newton's method for solving steady we solve the two-dimensional steady transonic small disturbance(More)
—Computational aeroacoustics (CAA) has emerged as a tool to complement theoretical and experimental approaches for robust and accurate prediction of sound levels from aircraft airframes and engines. CAA, unlike computational fluid dynamics (CFD), involves the accurate prediction of small-amplitude acoustic fluctuations and their correct propagation to the(More)
  • 1