A Stochastic Approach to Compute Cavity Noise using SNGR

Research output: Chapter in Book/Report/Conference proceedingConference paper


Stochastic methods represent a highly efficient
way to recreate turbulent velocity fluctuations
based on Reynolds-averaged Navier-Stokes
(RANS) simulations. In this work, we present
how to compute source terms from the gener-
ated stochastic velocity field and how to apply
it to the aeroacoustic simulation of a deep cav-
ity with a lip to compute broadband noise and
aeroacoustic modes.
Original languageEnglish
Title of host publicationWaves 2019
PublisherTeschnische Universität Wien
ISBN (Print)978-3-200-06511-6
Publication statusPublished - 2019


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