The work aims to explore environment worthiness design methods of warships,in order to improve the adaptabil-ity of warships in various complex environments.Current shortages and improvement directions in environment worthiness de-sign of warships were analyzed.With reference to the experience of domestic and foreign aerospace and electronics industries,the main principles,work contents and design methods to guide the environment worthiness design of warships were put for-ward.Focusing on improving environmental conditions and strengthening environmental resistance design,three environmental worthiness design methods were proposed,including design method based on specifications,design method based on environ-mental simulation and design method based on peruse verification.According to the characteristics and requirements of war-ships'environment worthiness design,environment simulation and model test techniques were selected to carry out application research.Based on the analysis results,several improvement measures and suggestions were put forward,such as increasing the water-plane coefficient,adjusting the buoyant center and optimizing the hull form.Combination of environmental simulation and model test can better support the design and evaluation of warships'wind and wave environment worthiness,and is worthy of further engineered popularization and application.In terms of technical means,we should vigorously promote the research and application of environmental simulation.In terms of environmental test,we should carry out multi-factor comprehensive environmental simulation to further improve the environmental adaptability of warships.
environmental worthinesswarshipenvironmental simulationmodel testwind and wave environmentdesign and evaluation
NETL
NSTL
万方数据
