首页|High accuracy analysis of three-dimensional axisymmetric nonlinear boundary integral equations

High accuracy analysis of three-dimensional axisymmetric nonlinear boundary integral equations

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  • NETL
  • NSTL
  • Elsevier
In this paper, we consider the numerical solutions of three-dimensional axisymmetric nonlinear boundary integral equations with logarithmic kernel. A numerical algorithm with using extrapolation twice is developed to solve the equations, which possesses the low computing complexities and high accuracy. The asymptotic compact operator theory is used to prove the convergence of the algorithm. The efficiency of the algorithm is illustrated by numerical examples.

Numerical algorithmQuadratic extrapolationAxisymmetric nonlinear boundary integralequations

Hu Li、Jin Huang

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School of Mathematics, Chengdu Normal University, Chengdu 611130, China

School of Mathematical Sciences, University of Electronic Science and Technology of China, Chengdu 611731, China

2025

10.1016/j.enganabound.2025.106220

Engineering analysis with boundary elements

Engineering analysis with boundary elements

ISSN：0955-7997
年,卷(期)：2025.176(Jul.)
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