Nonlinear time domain simulation technology for seakeeping and wave-load analysis for modern ship design
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Nonlinear time domain simulation technology for seakeeping and wave-load analysis for modern ship design is discussed. Large amplitude motion program (LAMP) system focused on panel-based potential flow solution of the ship-wave hydrodynamic problem with numerical options. Lamp system was developed for computing the motions and loads of a ship operating in extreme sea conditions. The time domain solutions of the equations of motion and the modular structure of the code facilitates the inclusion of numerical models of green-water-on-deck, roll control and tanks directly into the ship motion simulation.