Using the spheroidal coordinates for solving the diffraction problems by pattern equation method

被引：0
|
作者：
Kleev, A., I [1 ]
Kyurkchan, A. G. [2 ]
机构：
[1] Russian Acad Sci, P Kapitza Inst Phys Problems, Kosygina 2, Moscow 119334, Russia
[2] Moscow Tech Univ Commun & Informat, Moscow 111024, Russia
来源：
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON 2014 DAYS ON DIFFRACTION (DD) | 2014年
基金：
俄罗斯基础研究基金会;
关键词：
D O I：
暂无
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
In the present paper we used a prolate spheroidal coordinates in Pattern Equation Method for the numerical simulation of wave scattering by strongly elongated scatterer. We discuss the convergence and stability of numerical algorithms based on Pattern Equation Method. The calculations accuracy was controlled by means of calculating the balance of energy flows for the incident and scattered waves (verification of the "optical theorem"). It is shown that this method has high speed and universality.
引用
收藏
页码：128 / 131
页数：4
相关论文
共 50 条
  • [21] Solving 2-D boundary problems of Laplace equation in bipolar cylinder coordinates
    Chen, XB
    CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2001, 44 : 190 - 198
  • [22] Integration Method of Composite Pattern for Solving Structure Problems of Visitor Pattern
    Uam, Jaehak
    Kwak, Jeonghoon
    Sung, Yunsick
    PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON INTELLIGENT TECHNOLOGIES AND ENGINEERING SYSTEMS (ICITES2014), 2016, 345 : 557 - 562
  • [23] POSSIBILITIES OF SOLVING SOME OPTIMAL CONTROL PROBLEMS WITH CONSTRAINTS ON PHASE COORDINATES BY USING METHOD OF PHYSICAL MODELING
    BAILIN, AM
    MEEROV, MV
    AUTOMATION AND REMOTE CONTROL, 1975, 36 (06) : 947 - 952
  • [24] Multigrid Method for Solving Inverse Problems for Heat Equation
    Al-Mahdawi, Hassan K. Ibrahim
    Abotaleb, Mostafa
    Alkattan, Hussein
    Tareq, Al-Mahdawi Zena
    Badr, Amr
    Kadi, Ammar
    MATHEMATICS, 2022, 10 (15)
  • [25] Construction of the Approximate Solution to the Problems of Diffraction of Electromagnetic Waves by Small Particles with the Use of the Pattern Equation Method
    Demin, D. B.
    Kleev, A. I.
    Kyurkchan, A. G.
    JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS, 2019, 64 (01) : 13 - 19
  • [26] Construction of the Approximate Solution to the Problems of Diffraction of Electromagnetic Waves by Small Particles with the Use of the Pattern Equation Method
    D. B. Demin
    A. I. Kleev
    A. G. Kyurkchan
    Journal of Communications Technology and Electronics, 2019, 64 : 13 - 19
  • [27] DIFFRACTION BY AN IMPEDANCE STRIP II. SOLVING RIEMANN-HILBERT PROBLEMS BY OE-EQUATION METHOD
    Shanin, A. V.
    Korolkov, A. I.
    QUARTERLY JOURNAL OF MECHANICS AND APPLIED MATHEMATICS, 2015, 68 (03): : 341 - 362
  • [28] PML-FDTD Method in Prolate Spheroidal Coordinates
    Zhang, Maoyu
    Wang, Jianguo
    PIERS 2010 XI'AN: PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2, 2010, : 185 - 188
  • [29] Solving the spin-weighted spheroidal wave equation
    李玉祯
    田贵花
    董锟
    Chinese Physics B, 2013, 22 (06) : 114 - 118
  • [30] Solving the spin-weighted spheroidal wave equation
    Li Yu-Zhen
    Tian Gui-Hua
    Dong Kun
    CHINESE PHYSICS B, 2013, 22 (06)
12345