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Validity Test of the Eigenfunction Expansion Method in the Transient Wave Propagation Simulation
Haier International Training Center, Qingdao, China July 30-August 01
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/SNPD.2007.96Eighth ACIS International Conference ...
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Hailun He, Shuang Li, Jinbao Song, "Validity Test of the Eigenfunction Expansion Method in the Transient Wave Propagation Simulation," Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing, ACIS International Conference on, vol. 3, pp. 578-581, Eighth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing (SNPD 2007), 2007.
 
 
BibTex
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@article{ 10.1109/SNPD.2007.96,
author = {Hailun He and Shuang Li and Jinbao Song},
title = {Validity Test of the Eigenfunction Expansion Method in the Transient Wave Propagation Simulation},
journal ={Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing, ACIS International Conference on},
volume = {3},
year = {2007},
isbn = {0-7695-2909-7},
pages = {578-581},
doi = {http://doi.ieeecomputersociety.org/10.1109/SNPD.2007.96},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
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TY - CONF
JO - Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing, ACIS International Conference on
TI - Validity Test of the Eigenfunction Expansion Method in the Transient Wave Propagation Simulation
SN - 0-7695-2909-7
SP578
EP581
A1 - Hailun He,
A1 - Shuang Li,
A1 - Jinbao Song,
PY - 2007
KW - null
VL - 3
JA - Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing, ACIS International Conference on
ER -
 
Hailun He, Institute of Oceanology, Chinese Academy of Sciences, China; Graduate School, Chinese Academy of Sciences, China
Shuang Li, Institute of Oceanology, Chinese Academy of Sciences, China; Graduate School, Chinese Academy of Sciences, China
Jinbao Song, Institute of Oceanology, Chinese Academy of Sciences, China
To test the validity of the eigenfunction expansion method (EEM), a great deal of wave profiles calculated by EEM are compared with the corresponding results obtained by the boundary element method (BEM), which has been verified by many experiments. The comparisons shown that the rel- ative errors of the maximum wave height between them are smaller than 5.5% after 10 periods when the initial wave steepness is below 0.157. However, the errors exceed 12.3% if the initial wave steepness greater than 0.198. As ref- erences, we also compared them with the linear solutions. The investigation confirmed that EEM is only valid in the transient wave propagation simulation for small or moder- ate wave steepness as expected. The corresponding spectrum analysis also reveals that EEM fails to capture harmonics with high wave numbers for the steep waves.
Citation:
Hailun He, Shuang Li, Jinbao Song, "Validity Test of the Eigenfunction Expansion Method in the Transient Wave Propagation Simulation," snpd, vol. 3, pp.578-581, Eighth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing (SNPD 2007), 2007
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