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中文摘要：
太阳能聚焦集热器与热声发动机的结合能够成为一种新型的具有广阔应用前景的：动力系统,本文建设完成了太阳能驱动热声发动机并对热声发动机性能进行了仿真研究。基于Simulink开发了双轴自动跟踪太阳能集热器的性能仿真程序,并基于自行测量的太阳辐射数据对聚焦式太阳能集热器的热力性能进行了仿真计算。利用太阳能集热器仿真程序的计算结果与热声仿真程序Deltae进行耦合计算,对已经建设完成的太阳能热声发动机的热力性能进行了仿真模拟。仿真结果对于后续实验工作提供了参考依据。
英文摘要：
The thermoacoustic engine driven by concentrating solar collector is a novel power system with wide application prospect. We designed and built a solar powered thermoacoustic engine. In this study, the thermodynamic performance of the solar focusing collector was nmnerically studied by using the two-axis solar collector performance simulation program with Simulink. The thermodynamic performance of the solar powered thermoacoustic engine was numerically investigated by coupling the results of the solar collector simulation program with the results of Deltae which is a program to simulate the performance of a thermoacoustic engine. The simulation results provide reference data for experimental study.
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