CAJ | 학술논문

针对混响室搅拌器的优化问题,建立了混响室仿真模型,分析了搅拌器叶片不同夹角和不同边长比对混响室场均匀性的影响,得到了叶片较优夹角和较优边长比.通过对仿真数据进行双因素方差分析,得到搅拌器叶片夹角和边长比对场均匀性影响的权重关系.该结论为混响室搅拌器的优化设计提供了指导依据.
침대혼향실교반기적우화문제,건립료혼향실방진모형,분석료교반기협편불동협각화불동변장비대혼향실장균균성적영향,득도료협편교우협각화교우변장비.통과대방진수거진행쌍인소방차분석,득도교반기협편협각화변장비대장균균성영향적권중관계.해결론위혼향실교반기적우화설계제공료지도의거.
Aiming at the problem optimizing the stirrer of reverberation chamber,the simulation model of reverberation chamber was proposed.This paper analyzed the different blade angles and the different side length ratios of stirrer how to influence uniformity of reverberation chamber,gave the preferable blade angle and side length ratio.By the two way analysis of variance,the weight relationship of the two parameters was obtained.The result would provide technical guidance for optimizing the stirrers of reverberation chamber.