TY - GEN
T1 - A CIP-based cartesian grid method for nonlinear wave-body interactions
AU - Kashiwagi, Masashi
AU - Hu, Changhong
AU - Miyake, Ryuji
AU - Zhu, Tingyao
PY - 2007
Y1 - 2007
N2 - At Research Institute for Applied Mechanics (RIAM) of Kyushu University, extremely nonlinear wave-body interactions have been studied by means of CFD techniques and the computer code developed in partial cooperation with ClassNK, named RIAM-CMEN (computational method for extremely nonlinear hydrodynamics), is validated in several ways. In this paper, the frequency response characteristics of the wave-induced motions and added resistance on a ship running at constant forward speed in waves are compared to various results measured in a newly conducted experiment and computed by NSM (new strip method), EUT (enhanced unified theory), RSM (Rankine source method), and RIAM-CMEN. It is shown that the overall agreement of computed results by RIAM-CMEN is relatively good as compared to other linear-theory results.
AB - At Research Institute for Applied Mechanics (RIAM) of Kyushu University, extremely nonlinear wave-body interactions have been studied by means of CFD techniques and the computer code developed in partial cooperation with ClassNK, named RIAM-CMEN (computational method for extremely nonlinear hydrodynamics), is validated in several ways. In this paper, the frequency response characteristics of the wave-induced motions and added resistance on a ship running at constant forward speed in waves are compared to various results measured in a newly conducted experiment and computed by NSM (new strip method), EUT (enhanced unified theory), RSM (Rankine source method), and RIAM-CMEN. It is shown that the overall agreement of computed results by RIAM-CMEN is relatively good as compared to other linear-theory results.
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UR - http://www.scopus.com/inward/citedby.url?scp=84886697098&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84886697098
SN - 0943870054
SN - 9780943870052
T3 - 10th International Symposium on Practical Design of Ships and other Floating Structures, PRADS 2007
SP - 894
EP - 902
BT - 10th International Symposium on Practical Design of Ships and other Floating Structures, PRADS 2007
T2 - 10th International Symposium on Practical Design of Ships and other Floating Structures, PRADS 2007
Y2 - 30 September 2007 through 5 October 2007
ER -