CALCULATION OF DYNAMIC MOTIONS AND TENSIONS IN TOWED UNDERWATER CABLES

被引:40
作者
HOVER, FS
GROSENBAUGH, MA
TRIANTAFYLLOU, MS
机构
[1] WOODS HOLE OCEANOG INST,DEEP SUBMERGENCE LAB,WOODS HOLE,MA 02543
[2] MIT,DEPT OCEAN ENGN,CAMBRIDGE,MA 02139
关键词
CABLE DYNAMICS; OCEAN TOWING; WAVE EXCITATION;
D O I
10.1109/48.312921
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
A matrix method for mooring system analysis is extended to address the dynamic response of towed underwater systems. Key tools are equivalent linearization and small perturbation theory, and a pitching towfish model. Two examples of application of the technique are provided. The first studies a fundamental limitation to constrained passive heave compensation, while the second concerns the use of floated tethers as a means for dynamic decoupling.
引用
收藏
页码:449 / 457
页数:9
相关论文
共 23 条
[1]  
BLIEK A, 1984, THESIS MIT
[2]   EFFECTS OF SHIP MOTION ON A NEUTRALLY-STABLE TOWED FISH [J].
CHAPMAN, DA .
OCEAN ENGINEERING, 1982, 9 (03) :189-220
[4]   A STUDY OF THE SHIP INDUCED ROLL YAW MOTION OF A HEAVY TOWED FISH [J].
CHAPMAN, DA .
OCEAN ENGINEERING, 1984, 11 (06) :627-654
[5]  
CRANDALL SH, 1968, DYNAMICS MECHANICAL
[6]  
Faltinsen, 1993, SEA LOADS SHIPS OFFS
[7]  
Feldman J., 1979, DTNSRDC REVISED STAN
[8]  
GROSENBAUGH MA, 1992, UNPUB FAST NUMERICAL
[9]  
HOVER FS, 1993, PASSIVE HEAVE COMPEN
[10]  
HOWELL CT, 1992, THESIS MIT