Meshing, Geometric Modeling and Numerical Simulation - V2 Metrics, Meshes and Meshes Adaptation

网眼,几何建模和数值模拟第2卷:度量和网状,适应和应用

数学史

售   价:
1427.00
发货周期:预计3-5周发货
作      者
出  版 社
出版时间
2019年03月22日
装      帧
精装
ISBN
9781786301178
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页      码
408
语      种
英文
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库存 30 本
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图书简介
This book (composed of 2 volumes) introduces the notions and concepts at the basis of geometric modeling problems, triangulation and mesh in the application framework numerical simulations. First, the basic geometric elements, seen as interpolating from Lagrange or Bezier, are described. Then various problems related to triangulations and geometric modeling are addressed, in order to go from a continuous model to a discrete model and vice versa. The notion of metric is introduced and discussed, metrics being the natural way to assess the quality of geometric elements and triangulations as well as the precision of interpolating. Triangulation and metric make it possible to define the concept of mesh. The methods of construction and mesh optimization are discussed before addressing the issue of adaptation mesh and its application in numerical simulations. Some useful formulas and algorithms supplement and illustrate the methodologies introduced.
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