Computational fluid dynamics simulations of ship airwake

Date

2005-10-01

Author

Sezer Uzol, Nilay
Sharma, A.
Long, L.N.

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Computational fluid dynamics (CFD) simulations of ship airwakes are discussed in this article. CFD is used to simulate the airwakes of landing helicopter assault (LHA) and landing platform dock-17 (LPD-17) classes of ships. The focus is on capturing the massively separated flow from sharp edges of blunt bodies, while ignoring the viscous effects. A parallel, finite-volume flow solver is used with unstructured grids on full-scale ship models for the CFD calculations. Both steady-state and time-accurate results are presented for a wind speed of 15.43 m/s (30 knot) and for six different wind-over-deck angles. The article also reviews other computational and experimental ship airwake research. © IMechE 2005.

Subject Keywords

Blade sailing, Computational fluid dynamics, Dynamic interface, Landing helicopter assault (LHA), Landing platform dock-17 (LPD-17), Ship airwake

URI

https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=28244493090&origin=inward
https://hdl.handle.net/11511/96920

Journal

Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering

DOI

https://doi.org/10.1243/095441005x30306

Collections

Department of Aerospace Engineering, Article

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Citation Formats

N. Sezer Uzol, A. Sharma, and L. N. Long, “Computational fluid dynamics simulations of ship airwake,” Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, vol. 219, no. 5, pp. 369–392, 2005, Accessed: 00, 2022. [Online]. Available: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=28244493090&origin=inward.