Axisymmetric Numerical Integration Using Polyharmonic Function
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- OCHIAI Yoshihiro
- Graduate School of Science and Technology, Kinki University
Bibliographic Information
- Other Title
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- 多重調和関数を用いた軸対称数値積分法
- タジュウ チョウワ カンスウ オ モチイタ ジク タイショウ スウチ セキブンホウ
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Description
This paper presents an axisymmetric numerical integration by using the boundary integral equation and the polyharmonia function. In conventional numerical integration, a given region is divided into several standard regions, for which a rule of approximate integration is available. However, it is difficult to decomposite a boundary region into elementary standard regions. Presented method does not require decomposition. This method requires a boundary geometry of the region and arbitrary internal points. The integral value is calculated after solving the discretized boundary integal equation. In order to investigate the efficiency of this method, several examples are given.
Journal
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- Transactions of the Japan Society for Industrial and Applied Mathematics
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Transactions of the Japan Society for Industrial and Applied Mathematics 10 (2), 199-210, 2000
The Japan Society for Industrial and Applied Mathematics
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Details 詳細情報について
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- CRID
- 1390001205768570496
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- NII Article ID
- 110001883494
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- NII Book ID
- AN10367166
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- ISSN
- 09172246
- 24240982
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- NDL BIB ID
- 5415215
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed