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Keywords: sensitivity analysis
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. October 2024, 146(5): 051401.
Paper No: OMAE-23-1102
Published Online: February 13, 2024
... and lateral distance on the ship trajectory is revealed. A sensitivity analysis of the maneuvering model is performed to determine whether the hydrodynamic interaction effect is necessary to be evaluated exactly for an accurate predicted trajectory and DCPA. The DCPA in different situations is calculated...
Topics: Ships
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. June 2024, 146(3): 031702.
Paper No: OMAE-23-1063
Published Online: December 11, 2023
... analysis. The variation of such quantities, owing to the uncertainties associated with the vessel system parameters, can be quantified by performing uncertainty propagation and consequent sensitivity analysis. This study emphasizes and proposes a computational-efficient way of assessing the sensitivity...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. August 2005, 127(3): 220–226.
Published Online: March 29, 2005
... offshore steel jacket structures in the Danish part of the North Sea. The study includes a sensitivity analysis performed for the identification of relevant generic parameters such as the bending to membrane stress ratio, the design fatigue life, and the material thickness. Based on the results...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. May 2004, 126(2): 183–190.
Published Online: May 18, 2004
... and the most suitable physical representative model is selected for the mooring system considered. A sensitive analysis is conducted to investigate the coupled hydrodynamic forces modeled by the Morison equation, the nonlinear stiffness from mooring lines and the nonlinear response. The appropriateness of each...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. November 2002, 124(4): 226–230.
Published Online: October 22, 2002
... step of iteration are recycled in the succeeding ones, a simple experimental design is enough to fit a robust response surface. A double bottom hull system is analyzed with randomized Young’s modulus, load distribution, and geometric properties. The sensitivity analysis is also performed with respect...