Abstract
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.
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.
Originalsprache | englisch |
---|---|
Titel | Waves 2019 |
Herausgeber (Verlag) | Teschnische Universität Wien |
Seiten | 154-155 |
ISBN (Print) | 978-3-200-06511-6 |
DOIs | |
Publikationsstatus | Veröffentlicht - 2019 |