| 双曲抛物面的特征、画法与数学建模 |
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| 引用本文： | 李国生. 双曲抛物面的特征、画法与数学建模[J]. 华南建设学院西院学报, 1994, 0(1) |
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| 作者姓名： | 李国生 |
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| 作者单位： | 华建西院基础部 广州 |
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| 摘 要： | 随着时代的进步与计算机绘图及辅助设计技术的兴起,工程界要求设计者不仅要掌握图示、图解的基本理论与方法,而且还要求增加数字模拟方面的理论和知识。 二次直纹曲面在大型建筑及土建、水利工程方面经常获得应用,无论是造型的气势,还是构造的巧妙、结构的精密合理等各个方面,都广泛为人称道。 本文将“图”与“数”结合起来,对双曲抛物面的几何性质、图示方法及数学方程的建立,作较系统深入的论述与探讨。
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| 关 键 词： | 双曲抛物面 二次直纹曲面 数学模拟 数学建模 |
GRAPHICAL METHOD OF HYPERBOLIC PARABOLOID AND ITS MAT HEMATICAL MODEL |
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| Li Guo-Sheng Guangzhou. GRAPHICAL METHOD OF HYPERBOLIC PARABOLOID AND ITS MAT HEMATICAL MODEL[J]. Journal of South China Construction University, 1994, 0(1) |
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| Authors: | Li Guo-Sheng Guangzhou |
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| Affiliation: | Li Guo-Sheng Guangzhou 510405 |
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| Abstract: | With progress of the times and development of computer graphics and computer-aided design, designers not only are acquainted with graphical method and its basic theory, but they are also needed to increase knowledge in digital analogy.Quadric ruler surface is widely used in large-scale buildings and irrigation works. Their inposing model, their wonderful construction as well, as their exact structure and so on are universally acclaimed.This paper gives a systematic discussion about graphical method of hyperbolie paraboloid and its mathematical model. |
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| Keywords: | Hyperbolic paraboloid Quadric rvler surface Digital analogy Mathematical modelling |
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