Solution and calculation of wave superposition method

被引：0

作者：

Meng, Zhaoran ^{[1
]}

Sun, Hui ^{[1
]}

Zhu, Guangping ^{[2
]}

机构：

[1] Acoustic Science and Technology Laboratory, Harbin

[2] College of Underwater Acoustic Engineering, Harbin Engineering University, Harbin

来源：

Journal of Information and Computational Science | 2014年 / 11卷 / 17期

基金：

中国国家自然科学基金;

关键词：

Cylindrical Target; Scattering; Spherical Target; Wave Superposition Method;

D O I：

10.12733/jics20104998

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The wave superposition method was introduced into the scattering problem calculation which need to be equivalent to the radiation in order to further calculation. The article outlines the ideal and analyzes the theory and principle of wave superposition method. Calculating process on a general target of the method is given and a simple formula easy to understand is gotten. The scattering of spherical target under point source and infinitely long cylinder under parallel plane wave are compared under the calculations. The results confirmed that the wave superposition method is accuracy in all the directions. Furthermore the method is easy to solve with clear physical meaning. ©, 2014, Binary Information Press.

引用

收藏

页码：6309 / 6318

页数：9

相关论文

共 50 条

[21] Accurate near-field calculation in the rigorous coupled-wave analysis method [J].

Weismann, Martin ;

Gallagher, Dominic F. G. ;

Panoiu, Nicolae C. .

JOURNAL OF OPTICS, 2015, 17 (12)

[22] Passive Millimeter-Wave Radiation Calculation of Chaff Cloud Based on a Hybrid Method [J].

Xu, Wenning ;

Gui, Liangqi ;

Lang, Liang ;

Huang, Jiawen ;

Zhang, Zhihao ;

Zhang, Zhiqi ;

Xiong, Huimin .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2024, 72 (10) :7951-7960

[23] Solution of wave diffraction problems on impedance scatterers by method of continued boundary conditions [J].

Kyurkchan, Alexander G. ;

Smirnova, NadezhdaI. .

JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 2007, 106 (1-3) :203-211

[24] A PATH-INTEGRAL METHOD FOR SOLUTION OF THE WAVE EQUATION WITH CONTINUOUSLY VARYING COEFFICIENTS [J].

George, Jithin D. ;

Ketcheson, David, I ;

LeVeque, Randall J. .

SIAM JOURNAL ON APPLIED MATHEMATICS, 2019, 79 (06) :2615-2638

[25] Calculation of the emission depth distribution function for electrons emitted from a crystal by the Bloch wave method [J].

Zeng, R. G. ;

Ding, Z. J. .

SURFACE SCIENCE, 2013, 608 :102-108

[26] Boundary element method for calculation of elastic wave transmission in two-dimensional phononic crystals [J].

Li, FengLian ;

Wang, YueSheng ;

Zhang, ChuanZeng .

SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2016, 59 (06)

[27] Analysis of the impact factors on the accuracy of sound field reconstruction based on wave superposition [J].

Li Jia-Qing ;

Chen Jin ;

Yang Chao ;

Jia Wen-Qiang .

ACTA PHYSICA SINICA, 2008, 57 (07) :4258-4264

[28] Application of the Modified Method of Discrete Sources and the Method of Pattern Equations to the Solution of the Problem of Wave Diffraction on a Body with a Rough Boundary [J].

Kyurkchan, A. G. ;

Manenkov, S. A. .

OPTICS AND SPECTROSCOPY, 2021, 129 (11) :1247-1256

[29] Solution of the problem of electromagnetic wave diffraction by complex dielectric bodies by means of the pattern equation method [J].

Kyurkchan, A. G. ;

Skorodumova, E. A. .

JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS, 2009, 54 (06) :625-636

[30] The Evaluation of an Asymptotic Solution to the Sommerfeld Radiation Problem Using an Efficient Method for the Calculation of Sommerfeld Integrals in the Spectral Domain [J].

Bourgiotis, Sotiris ;

Frangos, Panayiotis ;

Sautbekov, Seil ;

Pshikov, Mustakhim .

ELECTRONICS, 2021, 10 (11)

← 1 2 3 4 5 →