重入式谐振腔电磁场建立的瞬态物理过程
Transient physical processes of electromagnetic field forming in reentrant resonator
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摘要: 采用理论推导、计算模拟和实验测量3种方法，对重入式谐振腔电磁场稳态建立的瞬态物理过程进行研究，得到的结果相一致。阐明了电磁场建立的瞬态物理过程，结果显示：电磁场稳态建立时间与谐振腔的固有谐振频率成反比，与品质因子成正比；仿真模拟和理论计算偏差小于0.8%，实验测试和理论计算偏差小于2.5%。Abstract: Transient physical processes of electromagnetic field forming in reentrant resonator have been studied by theory, simulation and experiment. The results of the three methods, consistent with each other, show that the result difference between simulation and theory is less than 8%, and that between experiment and theory is less than 2.5%.The forming time of stable-state voltage is in inverse proportion to the resonant frequency and in direct proportion to the quality factor.
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Key words:
- reentrant resonator /
- transient physical processes /
- quality factor /
- resonant frequency
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