A selective overview of high-order finite-difference schemes for aeroacoustic applications
Ivan Spisso
Aldo Rona
2381/3467
https://figshare.le.ac.uk/articles/conference_contribution/A_selective_overview_of_high-order_finite-difference_schemes_for_aeroacoustic_applications/10089668
A variety of aeroacoustic problems involve small-amplitude linear wave propagation. Highorder
schemes have the accuracy and the low dispersion and dissipation wave propagation
properties that are required to model linear acoustic waves with minimal spatial resolution.
This review presents a selection of high-order finite difference time-explicit schemes for aeroacoustic
applications. A scheme selection method based on the computational cost for a given
accuracy level is proposed.
2009-12-08 16:17:04
IR content