典型舰船舱室大气环境仿真

Simulation of Atmosphere Condition in a Typical Cabin of Warships

根据流体力学和数值传热的基本原理,用CFX软件对某典型舰船动力舱室大气环境进行仿真研究,对仿真的对象从仿真的方法、过程、评估等方面作出初步研究,并将实船试验数据与仿真结果进行对比分析。通过仿真、对比分析表明,CFX软件可以实现舰船舱室大气环境的计算机辅助设计并对其流场分布进行优化。

Based on the fundamental theory of hydrodynamics and heat transfer, this paper presents a preliminary simulation of the atmosphere condition in a typical cabin of warships by using software CFX, with discussions over the method used in the simulation, the procedure to perform the simula- tion and the evaluations of simulation results. The simulation results were compared to the experimental data. As a conclusion, CFX can carry out the computer aided design on the atmosphere condition of a typical warship cabin and further optimize the distribution of the airflow.