三维拉普拉斯方程参数积分方程组中t样条和bsamizier提取边界描述的应用

2019 21st International Symposium on Symbolic and Numeric Algorithms for Scientific Computing (SYNASC) Pub Date : 2019-09-01 DOI:10.1109/SYNASC49474.2019.00019

K. Szerszeń, E. Zieniuk

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引用次数: 0

摘要

本文介绍了基于t样条的CAD模型与参数积分方程系统的集成，用于求解三维边值问题。t样条将用于生成BVP域的边界，其形状在CAD系统Rhino中建模。为了应用pie, t样条曲面被转换成bsamzier patch。所提出的策略已经在用拉普拉斯方程建模的问题上进行了测试。

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Application of T-Splines and Bézier Extraction for Boundary Description in Parametric Integral Equation System for 3D Laplace's Equation

The paper presents the integration of CAD models based on T-splines with the Parametric Integral Equation System (PIES) for solving 3D boundary value problems (BVP). T-splines will be used to generate the boundary of the BVP domain and their shape is modeled in the CAD system Rhino. In order to apply PIES, T-spline surfaces are converted into Bézier patches. The proposed strategy has been tested for problems modeled by Laplace's equation.

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来源期刊

2019 21st International Symposium on Symbolic and Numeric Algorithms for Scientific Computing (SYNASC)

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