Abstract
An improved numerical method is used to simulate the dynamic behavior of a two part towing cable systems during turnings. In U turns and full turns, periodical heave motions are found both for the towed vehicle and for the depressor. Periodic motions of the subsea units and of the cable surface tension are closely related to the turning parameters, such as turning velocity and turning radius. System parameters, such as length of the second cable and the vehicle hydrodynamics, also damp turning instability.
Similar content being viewed by others
References
HUANG S, VASSALOS D. A numerical method for predicting snap loading of marine cables [J]. Applied Ocean Research, 1993, 15(4): 235–242.
HUANG S. Dynamic analysis of three-dimensional marine cables [J]. Ocean Engineering, 1994, 21(6): 587–605.
RAMANI D V, KEITH W L, RAND R H. Perturbation solution for secondary bifurcation in the quadratically-damped Mathieu equation [J]. International Journal of Non-Linear Mechanics, 2004, 39(3): 491–502.
GROSENBAUGH M A. Transient behavior of towed cable systems during ship turning maneuvers [J]. Ocean Engineering, 2007, 34(11): 1532–1542.
WU J, CHWANG A T. A hydrodynamic model of a two-part underwater towed system [J]. Ocean Engineering, 2000, 27(5): 455–472.
ABLOW C M, SCHECHTER S. Numerical simulation of undersea cable dynamics [J]. Ocean Engineering, 1983, 10(6): 443–457.
ZHU K Q, LI Y. Three dimensional dynamic analysis of ocean cable-body system [C]//The First ISOPE Pacific/Asia Offshore Mechanics Symposium. Seoul, Korea: International Society of Offshore and Polar Engineers, 1990: 97–109.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Gao, H., Wang, Z. Dynamic Behavior of Two Part Towing Cable System During Turning. J. Shanghai Jiaotong Univ. (Sci.) 23, 444–455 (2018). https://doi.org/10.1007/s12204-018-1928-7
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12204-018-1928-7