Fully non-linear CFD techniques for ship performance analysis and design

J. Farmer; L. Martinelli; G. Cowles; A. Jameson

doi:10.2514/6.1995-1690

Fully non-linear CFD techniques for ship performance analysis and design

J. Farmer, L. Martinelli, G. Cowles, A. Jameson

Research output: Contribution to conference › Paper › peer-review

6 Scopus citations

Abstract

Non-oscillatory discretization methods based on the Local Extremum Diminishing principle, which were originally devised for compressible flow, are applied to the free-surface evolution equation. More specifically, both symmetric and upstream limited schemes are utilized in the calculation of the flow about the Series 60 hull, a naval frigate hull with sonar dome and transom stern, and a fully configured IACC yacht hull at an angle-of- attack. The new free surface discretization techniques improve the overall numerical approach which has become sufficiently accurate, robust, and efficient to be used routinely in a design environment.

Original language	English (US)
Pages	483-495
Number of pages	13
DOIs	https://doi.org/10.2514/6.1995-1690
State	Published - 1995
Externally published	Yes
Event	12th Computational Fluid Dynamics Conference, 1995 - San Diego, United States Duration: Jun 19 1995 → Jun 22 1995

Other

Other	12th Computational Fluid Dynamics Conference, 1995
Country/Territory	United States
City	San Diego
Period	6/19/95 → 6/22/95

All Science Journal Classification (ASJC) codes

General Engineering

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10.2514/6.1995-1690

Cite this

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title = "Fully non-linear CFD techniques for ship performance analysis and design",

abstract = "Non-oscillatory discretization methods based on the Local Extremum Diminishing principle, which were originally devised for compressible flow, are applied to the free-surface evolution equation. More specifically, both symmetric and upstream limited schemes are utilized in the calculation of the flow about the Series 60 hull, a naval frigate hull with sonar dome and transom stern, and a fully configured IACC yacht hull at an angle-of- attack. The new free surface discretization techniques improve the overall numerical approach which has become sufficiently accurate, robust, and efficient to be used routinely in a design environment.",

author = "J. Farmer and L. Martinelli and G. Cowles and A. Jameson",

note = "Publisher Copyright: {\textcopyright} 1995 by the authors. Published by the American Institute of Aeronautics and Astronautic, Inc.; 12th Computational Fluid Dynamics Conference, 1995 ; Conference date: 19-06-1995 Through 22-06-1995",

year = "1995",

doi = "10.2514/6.1995-1690",

language = "English (US)",

pages = "483--495",

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T1 - Fully non-linear CFD techniques for ship performance analysis and design

AU - Farmer, J.

AU - Martinelli, L.

AU - Cowles, G.

AU - Jameson, A.

PY - 1995

Y1 - 1995

N2 - Non-oscillatory discretization methods based on the Local Extremum Diminishing principle, which were originally devised for compressible flow, are applied to the free-surface evolution equation. More specifically, both symmetric and upstream limited schemes are utilized in the calculation of the flow about the Series 60 hull, a naval frigate hull with sonar dome and transom stern, and a fully configured IACC yacht hull at an angle-of- attack. The new free surface discretization techniques improve the overall numerical approach which has become sufficiently accurate, robust, and efficient to be used routinely in a design environment.

AB - Non-oscillatory discretization methods based on the Local Extremum Diminishing principle, which were originally devised for compressible flow, are applied to the free-surface evolution equation. More specifically, both symmetric and upstream limited schemes are utilized in the calculation of the flow about the Series 60 hull, a naval frigate hull with sonar dome and transom stern, and a fully configured IACC yacht hull at an angle-of- attack. The new free surface discretization techniques improve the overall numerical approach which has become sufficiently accurate, robust, and efficient to be used routinely in a design environment.

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T2 - 12th Computational Fluid Dynamics Conference, 1995

Y2 - 19 June 1995 through 22 June 1995

ER -

Fully non-linear CFD techniques for ship performance analysis and design

Abstract

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All Science Journal Classification (ASJC) codes

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