APML:各向异性完全匹配层
“各向异性完全匹配层”(Anisotropic Perfectly Matched Layer,简称APML)是一种在计算电磁学和声学模拟中广泛应用的边界条件技术。该术语常缩写为APML,以便在学术文献和工程应用中实现简洁高效的表达。它主要用于有效吸收外向波,减少计算域边界处的非物理反射,常见于各类跨学科研究中。
Anisotropic Perfectly Matched Layer具体释义
Anisotropic Perfectly Matched Layer的英文发音
例句
- To simplify the calculating program, a Uniaxial anisotropic Perfectly Matched Layer ( UPML ) region was divided into six sub-regions and sub-regional symmetry was taken into account.
- 将各向异性完全匹配层(APML)(UPML)吸收边界分区编写,并利用区域的对称性简化了程序;
- The Anisotropic Perfectly matched layer ( PML ) absorbing boundary condition is used in the FDTD analysis of microstrip structure. A detailed analysis of a planar monopole antenna is presented, and the simulation results are given.
- 将各向异性完全匹配层(APML)(PML)应用在微带结构中,对平面单极子手机天线进行了分析计算,给出了其时域和频域的仿真结果。
- The time evolution equation of electromagnetic fields in uniaxial anisotropic perfectly matched layer ( UPML ) is derived in detail and the differential equations with time is also obtained by discretization.
- 详细推导了单轴各向异性完美匹配层(UPML)中电磁场随时间演化的微分方程,并进行了离散化处理,得到了电磁场随时间递进的差分方程。
- To improve numerical precision, the anisotropic perfectly matched layer ( APML ) is used as an absorbing boundary condition in computing.
- 为提高精度,在计算中应用了各向异性完全匹配层(APML)作为吸收边界条件。
- Finite-difference time-domain method ( FDTD ) was used to simulate the coupling processes of ultra-wide-band ( UWB ) electromagnetic pulses into a cavity with a slot, and an anisotropic perfectly matched layer ( PML ) absorbing medium was inserted to truncate the computational lattices.
- 用时域有限差分法(FDTD)模拟超宽带(UWB)脉冲入射时与目标腔体上的孔缝相耦合的过程,用单轴各向异性的完全匹配层(PML)吸收边界条件截断时域有限差分网格。
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