【摘要】 船舶火灾模拟训练系统可以仿真船舶火灾的三维环境,对船员和消防人员进行模拟训练.在已研制船舶操纵模拟器的基础上对船舶火灾模拟训练系统各模块的组成及作用进行探讨,分析船舶火灾蔓延模型、船舶火灾仿真等关键技术.在优化大涡模拟技术和合理处理场、区、网模型间的边界耦合问题的基础上,提出了场区网模型模拟船舶火灾蔓延的过程.提出了采用物理模型方法,结合纹理技术和粒子系统方法模拟船舶火灾场景.更多还原

【Abstract】 The simulation training system of ship fire which may simulate 3d fire environment can be used to train the crew and fire fighter.On the basis of developing the shiphandling simulator,the component and function of the simulation training system of ship fire were discussed,the key technologies including fire spread model and fire scene simulation were analysed.After optimizing the large-eddy simulation technology and processing the boundary coupling question between models,a new field-zone-net model was developed to simulate fire spread in ship.The physical model method combining the texture technology and the particle system method was proposed to simulate the fire scene.更多还原