Description: 计算机图形学中，用射线法和弧长法两种方法判断点是否包含在多边形内部(matlab实现)
-Computer graphics, the ray method with arc-length method and two methods to determine whether the points included in the polygon internal (matlab realize) Platform: |
Size: 12288 |
Author: |
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Description: 一种简单的判断点在多边形内外的算法。名字叫做什么改进的弧长法-To determine a simple point in polygon algorithm outside. What is the name of improved arc-length method Platform: |
Size: 1024 |
Author:jason song |
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Description: This a code of Pseudo-Arc Length Continuation Method , the method can be used for solving the nonlinear equations, the principle can re found in some text books.
In the code,I prove the agreement of the code with other methods
-This is a code of Pseudo-Arc Length Continuation Method , the method can be used for solving the nonlinear equations, the principle can re found in some text books.
In the code,I prove the agreement of the code with other methods
Platform: |
Size: 4096 |
Author:michael yang |
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Description: 非线性有限元的弧长法求解，计算非线性杆件的变形-Arc length of nonlinear finite element method to calculate the deformation of linear bar Platform: |
Size: 3072 |
Author:guodameng |
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Description: 水合物分解时的温度----应变计算程序。海底石油工程非常有用。-Gas hydrates may play an important role in global climate change, carbon sequestration, energy production and seafloor stability. However, formation and dissociation pathways in geologically complex systems are poorly defined. We present a new approach to processing large amounts of data from a LUNA distributed sensing system (DSS) in the seafloor process simulator (SPS) at Oak Ridge National Laboratory to monitor and visualize gas hydrate formation and dissociation in heterogeneous sediments. The DSS measures relative temperature/strain change with a high spatial resolution allowing the heat of reaction during gas hydrate formation/dissociation to be used to locate clathrate processes in space and time within the vessel. Optical fibers are placed in the sediment following an Archimedean spiral design and the position of each sensor is determined iteratively over the arc length using Newton s method. The DSS data are then gridded with a natural neighbor interpolation algorithm to allow Platform: |
Size: 2048 |
Author:张开 |
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Description: 计算机图形学：“弧长法”对点和多边形的包含关系进行判断。-Computer Graphics: contains the relationship of the arc-length method for points and polygons to judge. Platform: |
Size: 1024 |
Author:wwf |
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Description: 有限元弧长法控制计算的原理，中文英文的都有，并介绍了具体程序的流程图-Finite element calculation of arc-length method control principle, Chinese English have, and describes specific procedures flowchart Platform: |
Size: 4733952 |
Author:Seven |
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Description: 制作印章实例,用到Graphics来根据设定的公司名称和用章信息绘制出一个圆章
来制作公司的公章，制作印章来说，主要是如何让字均匀的
显示在弧线段上，那么一般的印章要么以圆或者椭圆为底图，不过这两者的算法大致相同，
为了方便说明，
如下就用相对简单的圆来举例说明，
如果需要做椭圆的话，
可以在我的基础
上进行扩展，因为核心算法是一样的，相对于圆来说，椭圆求弧长以及各个字符的位置，这
两点相对麻烦些，但是这两者都可找到相应的数学公式。-Production seal instance, use Graphics to set the company name in accordance with chapter information and draw a circle chapter to make the company' s official seal, making the seal, the main character is how to make uniform is displayed on the arc segment, then the general The seal is either in a circular or elliptical base map, but this method is substantially the same both for convenience of explanation, the following will be a circle with a relatively simple example, if the ellipse needs to be done, it can be extended on the basis of the I, Because the core is the same algorithm with respect to a circle, the position of the arc length of the ellipse and the individual characters required, which is relatively trouble some points, but the two can be found corresponding mathematical formula. Platform: |
Size: 3587072 |
Author:赵凯 |
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Description: If an interpolating curve follows very closely to the data polygon, the length of the curve segment between two adjacent data points would be very close to the length of the chord of these two data points, and the length of the interpolating curve would also be very close to the total length of the data polygon. In the figure below, each curve segment of an interpolating polynomial is very close to the length of its supporting chord, and the length of the curve is close to the length of the data polygon. Therefore, if the domain is subdivided according to the distribution of the chord lengths, the parameters will be an approximation of the arc-length parameterization. This is the merit of the chord length or chordal method.-If an interpolating curve follows very closely to the data polygon, the length of the curve segment between two adjacent data points would be very close to the length of the chord of these two data points, and the the length of the interpolating curve would also be very close to the total length of the data polygon. In the figure below, each curve segment of an interpolating polynomial is very close to the length of its supporting chord, and the length of the curve is close to the length of the data polygon. Therefore, if the domain is subdivided according to the distribution of the chord lengths, the parameters will be an approximation of the arc-length parameterization. This is the merit of the chord length or chordal method. Platform: |
Size: 90112 |
Author:irina |
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Description: 这是基于matlab所编的有限元的弧长控制法案例，对大家了解弧长法很有益处-This is a matlab prepared by the finite element method based on arc length control case, for the understanding of the arc length method is very good Platform: |
Size: 19456 |
Author:晨晨 |
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Description: 这是Lam_Morley修正的弧长法matlab案例，有助于大家对弧长法的理解和学习-This is the Lam_Morley modified arc length method matlab case, help us to understand and Study on arc length method Platform: |
Size: 17408 |
Author:晨晨 |
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Search - arc length method