Scholarlink

In this chapter, we will first introduce the time-dependent Maxwell’s equations and solution representations using scalar and vector potentials. Then, physical boundary conditions involving interfaces between dielectrics and conductors will be discussed. For computing scattering fields in infinite domains, several types of local artificial boundary conditions for computational domains will be presented, including the Engquist–Majda one-way boundary conditions, the high-order Bayliss–Turkel boundary conditions in auxiliary variable forms, and the uniaxial perfectly matched layered (UPML) boundary conditions.

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Maxwell’s Equations, Potentials, and Physical/Artificial Boundary Conditions

  • 章节

  • 发表日期：

    2025年

查看全文
  • Wei Cai

摘要

In this chapter, we will first introduce the time-dependent Maxwell’s equations and solution representations using scalar and vector potentials. Then, physical boundary conditions involving interfaces between dielectrics and conductors will be discussed. For computing scattering fields in infinite domains, several types of local artificial boundary conditions for computational domains will be presented, including the Engquist–Majda one-way boundary conditions, the high-order Bayliss–Turkel boundary conditions in auxiliary variable forms, and the uniaxial perfectly matched layered (UPML) boundary conditions.