Hybrid RANS/LES Simulations of Aerodynamic Flows Around Superstructures of Ships

Publikationstyp
Book Part
Date Issued
2020
Sprache
English
Author(s)
Angerbauer, Rupert Michael 
Rung, Thomas  orcid-logo
Institut
Fluiddynamik und Schiffstheorie M-8  
TORE-URI
http://hdl.handle.net/11420/3867
First published in
Notes on numerical fluid mechanics and multidisciplinary design  
Number in series
143
Start Page
367
End Page
377
Citation
Notes on Numerical Fluid Mechanics and Multidisciplinary Design (143): 367-377 (2020)
Publisher DOI
10.1007/978-3-030-27607-2_30
Scopus ID
2-s2.0-85075069280
Publisher
Springer
The paper reports on a combined computational and experimental study on the aerodynamics of the superstructure of a container vessel. The study aims to assess the potential of add-on components to reduce the aerodynamic drag and validate the capabilities of hybrid RANS/LES approaches against traditional URANS methods. Results indicate the superior predictive performance of hybrid approaches and highlight the potential of aerodynamic add-on devices in the deckhouse region.