摘要
主要介绍从优化发动机的喷管结构方面,提高水反应金属燃料发动机的性能。运用Fluent软件,计算了喷管结构在不同几何参数条件下,发动机喷管附近的流场分布情况,分析了不同的流场分布对发动机性能的影响规律,并优化设计了最佳性能下的水反应金属燃料发动机喷管结构。试验结果表明,优化后的水反应金属燃料发动机的性能有了明显提高。
Optimizing the structure of motor nozzle,the capability of water/metal fuel motor was improved.Using the Fluent software,the distribution of water/metal fuel motor nozzle was calculated under different geometrical parameters of nozzle,the effect rules of motor capability under different flow field distribution was analyzed and the nozzle structure of water/metal fuel motor under the best capability.The experiment result indicated：the performance of optimized motor obviously enhanced.
出处
《舰船科学技术》
2010年第12期135-139,共5页
Ship Science and Technology
