Development and Application Mode Design of Complex Ship Numerical Simulation System Based on SaaS

The current numerical simulation system is developing in the direction of large-scale, complex and service-oriented because of the high integration of numerical simulation technology development and equipment research. However, the numerical simulation research of the three important links of prediction, evaluation and optimization for the ship general performance is highly dependent on foreign commercial software. It is urgent to integrate multidisciplinary fusion methods and data knowledge engineering to implement independent research and development of numerical simulation systems. In order to remodel the research and development mode of ship general performance, the experience and lessons in the development of industrial software are summarized in this paper. The research and development concept of numerical simulation system for ship general performance including “crowd-innovation and sharing”, knowledge collaborative application, and intelligent are proposed to improve ship R & D capability.