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	Numerical simulation of the fluidic performance in a jet-based gyroscope
	Sun, Lina ; Wang, Wei ; Yu, Tingting ; Zhang, Le ; Yan, Guizhen
	2008
关键词	jet-based gyroscope fluidic performance numerical simulation
英文摘要	A novel jet-based micro gyroscope is designed and optimized numerically in this paper. The jetted airflow makes the angular rate sensor free of moveable proof-mass which greatly enhances its anti-shock capability. Flow performance of this circulating airflow inside the detection chamber is simulated by a CFD (computational fluid dynamic) tool. The numerical results provide convincing supports to the applicability of this novel jet-based gyroscope. Furthermore, a lumped-thermal model is adopted to predict the temperature difference between the two Pt heater/sensors which work as sensing parts.; Engineering, Electrical & Electronic; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied; EI; CPCI-S(ISTP); 0
语种	英语
DOI标识	10.1109/NEMS.2008.4484349
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/153418]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Sun, Lina,Wang, Wei,Yu, Tingting,et al. Numerical simulation of the fluidic performance in a jet-based gyroscope. 2008-01-01.

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