摘要
通过对含有复合阻尼结构的压力波制冷机振荡管内的流场分析,详细讨论了激波在接受管内的行为,数值计算同时表明:含有两道复合阻尼结构加上激波吸收腔完全可以将激波降低到工程上可以接受的程度。
The effect of compound damps on the reflect shock wave is discussed in detail after CFD analysis.The computational results show that only two damps can efficiently reduce the incident shock wave and reflect shock wave.The computational results can also provide useful information for improvement of the pulse tube structure.
出处
《低温与特气》
CAS
2003年第2期23-24,34,共3页
Low Temperature and Specialty Gases
