摘要
通过运用数值模拟的方法对非贮压手持式灭火器喷口结构优化进行研究，将最佳喷射距离L0以及有效灭火面S0的出现时间T0作为衡量结构优化合理的标准，确定最佳喷口结构，并通过试验验证仿真结果的正确性，为结构定型提供理论指导。
The structure of the non-storage pressure hand-held fire extinguisher is optimized based on numerical simulation. The best jet distance L0 and the time To that effective fire ex- tinguishing surface So appears are chosen,as the judgment principle of the reasonableness of simulation which determine the best nozzle structure and provides theoretical guidance for the structure setting by using experiments to verify the validity of the simulation.
出处
《武警工程大学学报》
2017年第4期44-46,共3页
Journal of Engineering University of the Chinese People＇s Armed Police Force
基金
武警部队装备科研项目“反自焚手持灭火器”（WK2015-Y9）
关键词
非贮压手持式灭火器
仿真
喷口
结构
non storage pressure hand held fire extinguisher
simulation
nozzle
structure
