Numerical analysis on thermoacoustic engine using network method  

作　　者：ZHANG Xiaoqing Li Qing GUO Fangzhong(Cryogenic Laboratory, Huazhong University of Science and Technology Wuhan 430074) ( Cryogenic Laboratory, the Chinese Academy of Sciences Beijing 100080) 

出　　处：《Chinese Journal of Acoustics》2003年第2期166-175,共10页声学学报（英文版）

基　　金：This work was supported by the National Nature Science Foundation of China (No.59706003).

摘　　要：The network method for modeling thermoacoustic engines is described. Some simulation results on acoustic fields and phases in engine, especially in the thermoacoustic stack are presented and analyzed. The effects of some key factors on performance of stack and engine system are simulated and discussed. These effect factors include the spaces of plates of stack, the position of stack in engine system, the source parameter of stack, and the mean working pressure of the engine system.The network method for modeling thermoacoustic engines is described. Some simulation results on acoustic fields and phases in engine, especially in the thermoacoustic stack are presented and analyzed. The effects of some key factors on performance of stack and engine system are simulated and discussed. These effect factors include the spaces of plates of stack, the position of stack in engine system, the source parameter of stack, and the mean working pressure of the engine system.

关 键 词：of LENGTH that Numerical analysis on thermoacoustic engine using network method IS on into 

分 类 号：TP183[自动化与计算机技术—控制理论与控制工程]