摘要: PML边界条件 PML吸收边界条件旨在吸收反射最少的入射光。 PML边界基本上被实现为吸收材料,该吸收材料也与周围的材料阻抗匹配,以最大程度地减少反射。 理想的PML边界会产生零反射,但是实际上,由于底层PML方程的离散化,总会有小反射。 此外,由于使用有限差分近似来离散化PML方程,因此有可能产生 阅读全文
posted @ 2020-06-22 17:20 lihao_Q 阅读(4889) 评论(0) 推荐(0) 编辑
摘要: ![](https://img2020.cnblogs.com/blog/2005725/202006/2005725-20200613174642667-471150360.png) ![](https://img2020.cnblogs.com/blog/2005725/202006/2005725-20200613174644184-1269831203.png) ![](https://i 阅读全文
posted @ 2020-06-13 17:47 lihao_Q 阅读(224) 评论(0) 推荐(0) 编辑
摘要: ![](https://img2020.cnblogs.com/blog/2005725/202006/2005725-20200613162114842-1621259664.png) ![](https://img2020.cnblogs.com/blog/2005725/202006/2005725-20200613162116882-456797338.png) ![](https://i 阅读全文
posted @ 2020-06-13 16:22 lihao_Q 阅读(294) 评论(0) 推荐(0) 编辑
摘要: ![](https://img2020.cnblogs.com/blog/2005725/202006/2005725-20200613152108474-307021330.png) ![](https://img2020.cnblogs.com/blog/2005725/202006/2005725-20200613152110029-926672391.png) ![](https://im 阅读全文
posted @ 2020-06-13 15:21 lihao_Q 阅读(201) 评论(0) 推荐(0) 编辑
摘要: ![](https://img2020.cnblogs.com/blog/2005725/202006/2005725-20200613122327410-940858427.png) ![](https://img2020.cnblogs.com/blog/2005725/202006/2005725-20200613122329137-1039963418.png) ![](https://i 阅读全文
posted @ 2020-06-13 12:24 lihao_Q 阅读(191) 评论(0) 推荐(0) 编辑
摘要: ![](https://img2020.cnblogs.com/blog/2005725/202006/2005725-20200613113256095-755097486.png) ![](https://img2020.cnblogs.com/blog/2005725/202006/2005725-20200613113258604-1081994555.png) ![](https://i 阅读全文
posted @ 2020-06-13 11:33 lihao_Q 阅读(142) 评论(0) 推荐(0) 编辑
摘要: package demo14; /** * 顶点类 * @author Richard */ public class Vertex { private String value; public boolean visited; public String getValue() { return v 阅读全文
posted @ 2020-06-12 11:48 lihao_Q 阅读(218) 评论(0) 推荐(0) 编辑
摘要: package demo13; public class StuInfo { private int age; private int count; public int getAge() { return age; } public void setAge(int age) { this.age 阅读全文
posted @ 2020-06-12 11:18 lihao_Q 阅读(189) 评论(0) 推荐(0) 编辑
摘要: ![](https://img2020.cnblogs.com/blog/2005725/202006/2005725-20200611171504738-837631326.png) ![](https://img2020.cnblogs.com/blog/2005725/202006/2005725-20200611171506658-760804329.png) ![](https://im 阅读全文
posted @ 2020-06-11 17:16 lihao_Q 阅读(400) 评论(0) 推荐(0) 编辑
摘要: **参考:**https://www.cnblogs.com/makai/p/10861296.html https://www.jianshu.com/p/cf7dba86c391 阅读全文
posted @ 2020-06-11 11:29 lihao_Q 阅读(105) 评论(0) 推荐(0) 编辑