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应用HFSS软件仿真分析大脑电磁场

发表时间:2015-08-15  浏览量:1636  下载量:668
全部作者: 许占显
作者单位: 广东环境保护工程职业学院机电工程系
摘 要: 应用HFSS软件仿真分析大脑电磁场,结合国际、国家电磁辐射标准评价电磁辐射对环境和人体健康的影响与危害。电磁辐射的强弱主要取决于场强、波型、频率、作用时间、人体与辐射间距、作业现场、人员的年龄和性别等。模拟显示,大脑内最大电场达到Emax2=0.157 kV/m,人体大脑终究能承受多强的电场,需要进一步研究。较强的电磁场作用于人脑的直接后果是在不知不觉中导致人的精力和体力减退,容易产生白内障、白血病、脑肿瘤、大脑机能障碍等。研究为绿色电磁环境保护提供理论参考。
关 键 词: 应用物理学;电磁辐射;比吸收率;Ansoft HFSS;电磁仿真
Title: Imitation analysis on brain electromagnetic field using HFSS software
Author: XU Zhanxian
Organization: Department of Mechanical and Electrical Engineering, Guangdong Vocational College of Environmental Protection Engineering
Abstract: We apply the HFSS software imitation to analyze brain electromagnetic field, the influence and harm on environment and the human body health of the electromagnetic radiation are also evaluted through combining it and the national, international electromagnetic radiation standards. The strength of the electromagnetic radiation depends on the field, wave type, frequency, effect time, human body, radiation spacing, job site, personnel's age and gender etc. Simulation shows that the brain's largest electric field value Emax2 is 0.157 kV/m. For the human brain, after all, how to withstand the electric field need to be further studied. The stronger electromagnetic field affection will be a result of the brain in imperceptible in causing a person's energy and physical impairment and is prone to cataracts leukemia, brain tumors and brain dysfunction. This study provides theoretical reference for green electromagnetic environmental protection.
Key words: applied physics; electromagnetic radiation; specific absoption rate; Ansoft HFSS; electromagnetic simulation
发表期数: 2015年8月第15期
引用格式: 许占显. 应用HFSS软件仿真分析大脑电磁场[J]. 中国科技论文在线精品论文,2015,8(15):1626-1632.
 
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