【摘 要】
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In order to clarify the mechanism and main influencing factors of the vibration energy coupling transmission with a dual-piston structure, a thermodynamic and d
【机 构】
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School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China
论文部分内容阅读
In order to clarify the mechanism and main influencing factors of the vibration energy coupling transmission with a dual-piston structure, a thermodynamic and dynamic coupling model of the free piston linear generator (FPLG) was established. The system energy conversion, vibra-tion energy coupling transmission, and influencing factors were studied in detail. The coupling transmission paths and the secondary influence mechanism from in-cylinder combustion on vibra-tion energy transmission were obtained. In addition, the influence of the movement characteristics of the dual-piston on the vibration energy transmission was studied, and the typical parameter vari-ation law was obtained, which provides theoretical guidance for the subsequent vibration reduction design of the FPLG.
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