THE  EFFECTS  OF  MOORING LINE  DAMPING  AND
WAVE  DRIFT   DAMPING  ON   MOORED   TANKER
DYNAMICS

Hernani L. Brinati; Kazuo Nishimoto; Carlos Hakio Fucatu; Isaias Q. Maseti; Martin Fuljahn

doi:10.2495/OE970021

THE EFFECTS OF MOORING LINE DAMPING AND WAVE DRIFT DAMPING ON MOORED TANKER DYNAMICS

Price

Free (open access)

Transaction

WIT Transactions on The Built Environment

Volume

Pages

Published

1997

Size

1,189 kb

Paper DOI

10.2495/OE970021

WIT Press

Author(s)

Hernani L. Brinati, Kazuo Nishimoto, Carlos Hakio Fucatu, Isaias Q. Maseti & Martin Fuljahn

Abstract

- This paper is concerned with the analysis of the dynamic behavior of a tanker, acting as a FPSO, moored through a differentiated compliance anchoring system (DICAS). It is presented, initially, the mathematical models of the moored tanker dynamics, with special consideration on the description of the interaction between waves and current, and the mooring line damping The mathematical formulation is used to simulate the performance of a 130kDWT tanker in the DICAS configuration. The simulation results are compared with model test data in order to evaluate the accuracy of the models proposed to represent the wave drift and mooring line damping. INTRODUCTION Tankers have been commonly used as floating production

Keywords

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Code

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