Numerical solution of 2-D scattering problems using high-order methods

被引：26

作者：

Hamilton, LR ^{[1
]}

Ottusch, JJ

Stalzer, MA

Turley, RS

Visher, JL

Wandzura, SM

机构：

[1] HRL Labs, Informat Sci Labs, Computat Phys Dept, Malibu, CA 90265 USA

[2] Brigham Young Univ, Dept Phys & Astron, Provo, UT 84602 USA

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1999年 / 47卷 / 04期

关键词：

boundary integral equation; electromagnetic scattering; high-order numerical method; method of moments;

D O I：

10.1109/8.768808

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We demonstrate that a method of moments scattering code employing high-order methods can compute accurate values for the scattering cross section of a smooth body more efficiently than a scattering code employing standard low-order methods. Use of a high-order code also makes it practical to provide meaningful accuracy estimates for computed solutions.

引用

页码：683 / 691

页数：9

共 50 条

[31] Fast BEM Solution for 2-D Scattering Problems Using Quantized Tensor-Train Format
Poirier, J. -R.
Coulaud, O.
Kaya, O.
IEEE TRANSACTIONS ON MAGNETICS, 2020, 56 (03)
[32] A High-Order 2-D CPITD Method for Electrically Large Waveguide Analysis
Kang, Zhen
Ma, Xikui
Liu, Qi
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2016, 26 (02) : 83 - 85
[33] High-order finite elements for the solution of Helmholtz problems
Christodoulou, K.
Laghrouche, O.
Mohamed, M. S.
Trevelyan, J.
COMPUTERS & STRUCTURES, 2017, 191 : 129 - 139
[34] Numerical solution of high-order differential equations by using periodized Shannon wavelets
Shi, Zhi
Li, Fumin
APPLIED MATHEMATICAL MODELLING, 2014, 38 (7-8) : 2235 - 2248
[35] Iterative methods and high-order difference schemes for 2D elliptic problems with mixed derivative
Fournié M.
Karaa S.
J. Appl. Math. Comp., 2006, 3 (349-363): : 349 - 363
[36] NUMERICAL METHODS OF HIGH-ORDER ACCURACY FOR NONLINEAR BOUNDARY VALUE PROBLEMS .2. NONLINEAR BOUNDARY CONDITIONS
CIARLET, PG
SCHULTZ, MH
VARGA, RS
NUMERISCHE MATHEMATIK, 1968, 11 (04) : 331 - &
[37] High-order basis functions for the moment method solution of two-dimensional scattering problems
Zhang, Jin-Ping
Xu, Yun-Sheng
Wang, Wei-Dong
2005 ASIA-PACIFIC MICROWAVE CONFERENCE PROCEEDINGS, VOLS 1-5, 2005, : 2881 - 2884
[38] A fast, high-order algorithm for the solution of surface scattering problems: Basic implementation, tests, and applications
Bruno, OP
Kunyansky, LA
JOURNAL OF COMPUTATIONAL PHYSICS, 2001, 169 (01) : 80 - 110
[39] Fast and High-Order Accuracy Numerical Methods for Time-Dependent Nonlocal Problems in R2
Cao, Rongjun
Chen, Minghua
Ng, Michael K.
Wu, Yu-Jiang
JOURNAL OF SCIENTIFIC COMPUTING, 2020, 84 (01)
[40] High-order numerical methods for engineering turbulence simulation
Wang S.
Deng X.
Dong Y.
Wang D.
Cai J.
Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica, 2023, 44 (15):

← 1 2 3 4 5 →