Electromagnetic radiation is that are what the energy is composed of from the electricity energy and magnetism that space moves commonly,and this energy is produces by the electric charge migration.The computer is we live the essential friend ,However case's electromagnetism revelation actually frequently is threatening us ,This paper has simply simulated the CPU how to reveal the electromagnetic wave outward through the engine case row of wind eyelet. In this paper, the first wave equation to do a simple derivation,The second is carries on the modelling to the chassis,finally,programming and debugging Commissioning Program,Analysis and concluded.This involved the wave equation initial conditions, the boundary conditions and wave equation solving problems.How to use C + + language in MinGW simulation electromagnetic leaked.Through this paper,reader also can be attempting to use method in paper,to do a simple calculation of the electromagnetic leak about your pc,know more self computer.
Keywords electromagnetic radiation；chassis；electromagnetic leakage；wave Equation
目 录
摘要
中文.1
英文.1
第一章 绪论
第一节 现状分析3
第二节 研究目的.4
第二章 二维波动方程
第一节 电磁场分析4
第二节 二维波动方程的推导..7
第三章 建模
第一节 经典案例的建模.11
第二节 物理机箱模型..12
第三节 电磁泄漏的计算.12
第四章 仿真程序设计
第一节 计算物理可视化平台..14
第二节 程序设计.14
第三节 调试和结论16
第五章 结束
..17
致谢..18
参考文献..19
附件（源代码）20
