Optimal High-Order Method of Moments combined with NURBS for the scattering by a 2D cylinder

被引:3
|
作者
Khairi, Refzul [1 ]
Coatanhay, Arnaud [1 ]
Khenchaf, Ali [1 ]
机构
[1] ENSTA Bretagne, CNRS, Lab STICC, UMR 6285, 2 Rue Francois Verny, F-29806 Brest, France
关键词
D O I
10.7716/aem.v2i1.130
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
This paper deals with the High-Order Method of Moments (HO-MoM) combined with Non-Uniform Rational Basis Splines (NURBS) segments to evaluate the scattering by a 2D cylinder. The authors mainly focus upon the influence of the different parameters (polynomial basis, order, mesh length, curvature, polarization,...) and try to determine if a optimal choice exists for the convergence speed.
引用
收藏
页码:33 / 43
页数:11
相关论文
共 50 条
  • [31] A High-Order Shifted Boundary Virtual Element Method for Poisson Equations on 2D Curved Domains
    Hou, Yongli
    Liu, Yi
    Wang, Yanqiu
    JOURNAL OF SCIENTIFIC COMPUTING, 2024, 99 (03)
  • [32] An Optimal High-Order Tensor Method for Convex Optimization
    Jiang, Bo
    Wang, Haoyue
    Zhang, Shuzhong
    MATHEMATICS OF OPERATIONS RESEARCH, 2021, 46 (04) : 1390 - 1412
  • [33] High-order meshless method based on the generalized finite difference method for 2D and 3D elliptic interface problems
    Qin, Qiushuo
    Song, Lina
    Wang, Quanxiang
    APPLIED MATHEMATICS LETTERS, 2023, 137
  • [34] An Optimal High-Order Tensor Method for Convex Optimization
    Jiang, Bo
    Wang, Haoyue
    Zhang, Shuzhong
    CONFERENCE ON LEARNING THEORY, VOL 99, 2019, 99
  • [35] Precise High-order Meshing of 2D Domains with Rational Bezier Curves
    Yang, Jinlin
    Liu, Shibo
    Chai, Shuangming
    Liu, Ligang
    Fu, Xiao-Ming
    COMPUTER GRAPHICS FORUM, 2022, 41 (05) : 79 - 88
  • [36] High-order compact ADI (HOC-ADI) method for solving unsteady 2D Schrodinger equation
    Tian, Zhen F.
    Yu, P. X.
    COMPUTER PHYSICS COMMUNICATIONS, 2010, 181 (05) : 861 - 868
  • [37] High-Order Method with Moving Frames to Compute the Covariant Derivatives of Vectors on General 2D Curved Surfaces
    Chun, Sehun
    COMMUNICATIONS ON APPLIED MATHEMATICS AND COMPUTATION, 2023, 5 (4) : 1534 - 1563
  • [38] A conservative splitting high-order finite difference method for coupled Gross-Pitaevskii equations in 2D
    Castillo, Paul
    Aguilera, Axi
    Bermudez, Jason
    EUROPEAN PHYSICAL JOURNAL PLUS, 2023, 138 (09):
  • [39] A Compact High-Order Finite-Difference Method with Optimized Coefficients for 2D Acoustic Wave Equation
    Chen, Liang
    Huang, Jianping
    Fu, Li-Yun
    Peng, Weiting
    Song, Cheng
    Han, Jiale
    REMOTE SENSING, 2023, 15 (03)
  • [40] High-Order Method with Moving Frames to Compute the Covariant Derivatives of Vectors on General 2D Curved Surfaces
    Sehun Chun
    Communications on Applied Mathematics and Computation, 2023, 5 : 1534 - 1563