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The analysis of tandem hull vessel motion in waves

✍ Scribed by Sy Yeuan Liou; Dong Taur Su; Der Wei Chen

Publisher
Elsevier Science
Year
2002
Tongue
English
Weight
247 KB
Volume
29
Category
Article
ISSN
0029-8018

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✦ Synopsis

This paper attempts to provide a better understanding of the hydrodynamic behavior of a tandem hull form in a floating production platform application where high deck payload capacity and low wave induced motions of this vessel are primary design goals. A simplified hydrodynamic analysis and a more representative radiation and diffraction theory based hydrodynamic analysis are used for wave induced forces and motions. The analysis results are compared with model test results to deduce principal features of these special purpose hull configurations. The motion responses in different wave headings evaluated from the complicated diffraction analysis are compared and discussed in some detail.

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