The present invention discloses a design method for optimizing comprehensive performance of a pentamaran, in which a simulation experiment and a physical model experiment are carried out on a mathematical model of a pentamaran model, an optimized scheme of the pentamaran structure is provided, and the optimized scheme is comprehensively verified. The technical solution is: building a pentamaran model according to structural design parameters of the pentamaran; establishing a mathematical model for the pentamaran model and performing hydrodynamic performance analysis; according to experimental conditions, designing a physical model, and modifying the mathematical model after preliminary calculation of the parameters; configuring a side hull of the pentamaran as a slant-side hull with a small angle of attack to optimize the layout of the slant-side hull; comparing pentamaran bow shapes to analyze the resistance performance of different bow shapes; and determining an optimized pentamaran model and performing experimental analysis on the stability and motion characteristics of the optimized pentamaran model.
展开▼
