[1]徐重光,徐五光.广义矩阵法及其在求任意曲面曲率中的应用[J].深圳大学学报理工版,1986,(4):54-60.
Xu Zhongguang,Xu Wuguang.Generalized Matrix Method and its Applications in Calculating the Curvature of Arbitrary Surface[J].Journal of Shenzhen University Science and Engineering,1986,(4):54-60.
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广义矩阵法及其在求任意曲面曲率中的应用(
)
《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]
- 卷:
-
- 期数:
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1986年4期
- 页码:
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54-60
- 栏目:
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环境与能源
- 出版日期:
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1986-12-31
文章信息/Info
- Title:
-
Generalized Matrix Method and its Applications in Calculating the Curvature of Arbitrary Surface
- 作者:
-
徐重光1; 徐五光2
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（1）杭州电子学院
（2）杭州师范学院
- Author(s):
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Xu Zhongguang1; Xu Wuguang2
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(1) Hangzhou Institute of Electronics
(2)Hangzhou Normal University
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- 文献标志码:
-
A
- 摘要:
-
本文根据作者之一提出的、建立在非苗卡儿张量分析基础上的广义矩阵法，来计算任意曲面的平均曲率，所得结果与文献(1)是完全吻合的。这一方法还可推广到计算曲面的高斯曲率和主曲率。
- Abstract:
-
In this paper a generalized matrix method based on non-Cartesian tensor analysis is used to calculate the mean curvature of the arbitrary surface，as proposed by one of the co-authors in a previous paper. The results turns out in satisfactory agreement with Ref, (1). This numerical method can also find its application in the calculation of Cartesian curvature and principal curvature.
更新日期/Last Update:
2016-05-23