- Adaptive meshing is a type of non-uniform mesh scheme and one of the most used techniques used in FEM based approaches.了解详细信息：Adaptive meshing is a type of non-uniform mesh scheme and one of the most used techniques used in FEM based approaches.www.sciencedirect.com/topics/engineering/adaptiv…Mesh adaptation, often referred to as Adaptive Mesh Refinement (AMR), refers to the modification of an existing mesh so as to accurately capture flow features.www.cfd-online.com/Wiki/Mesh_adaptationAdaptive meshing performs automatic mesh refinement by first computing discretization error and then generating new mesh to reduce the error.caeuniversity.com/adaptive-remeshing/
- 查看更多
前往 Wikipedia 查看全部内容Adaptive mesh refinement - Wikipedia
In numerical analysis, adaptive mesh refinement (AMR) is a method of adapting the accuracy of a solution within certain sensitive or turbulent regions of simulation, dynamically and during the time the solution is being calculated. When solutions are calculated numerically, they are often limited to predetermined … 展开
In a series of papers, Marsha Berger, Joseph Oliger, and Phillip Colella developed an algorithm for dynamic gridding called local … 展开
When calculating a solution to the shallow water equations, the solution (water height) might only be calculated for points every few feet apart—and one would assume that in between … 展开
CC-BY-SA 许可证中的维基百科文本 【有限元学习笔记11】自适应网格细化（AMR） - 知乎专栏
- 在本文中，我将描述为什么自适应局部网格细化是一种成功的策略的数学基础，以及它在实际算法中通常是如何实现的。为此，我介绍了三角形网格的最长边和红绿细化，并讨论了在试图对四边形和六面体网格进行局部网格细化时遇到的困难，这些网格在deal.ii中是专门使用的。
ABAQUS中ale自适应网格详解 - CSDN博客
2021年12月16日 · 其全称为“任意的拉格朗日－欧拉自适应网格”（Arbitrary Lagrangian Eulerian adaptive meshing）。 它不改变原有 网格 的拓扑结构（单元和节点的数目和连接关系不会变化），而是在单分析步的求解过程 中 逐步改...
通过 2 种网格自适应方法实现更高效的计算 | COMSOL
网格自适应的目标是通过修改网格实现更高效地求解。通常，我们希望使用尽可能少的网格单元获得精确的解，在不太重要的区域使用较粗的网格，在感兴趣的 …
- 预计阅读时间：6 分钟
Adaptive Mesh - an overview | ScienceDirect Topics
Adaptive meshing is a type of non-uniform mesh scheme and one of the most used techniques used in FEM based approaches. It is characterized by a mesh density that varies across …
结构网格自适应（SAMR）——一种高效的多尺度问题 …
2022年12月26日 · 实际上，自适应加密技术AMR（Adaptive Mesh Refinement）与网格类型并没有绑定关系，例如在非结构网格中也可以通过网格重构进行自适应加密。 在数值计算实践中，基于笛卡尔网格（直角坐标网格） …
Adaptive Mesh Refinement - an overview | ScienceDirect Topics
Adaptive mesh refinement is a method to reduce computational times by automatically refine or coarsen the mesh based on the solution to ensure accuracy of results. From: Process Safety …
ALE adaptive meshing and remapping in Abaqus/Explicit
ALE adaptive meshing consists of two fundamental tasks: creating a new mesh, and. remapping solution variables from the old mesh to the new mesh with a process called advection. The success of the adaptive meshing technique …
Adaptive Moving Mesh Methods - SpringerLink
This book is about adaptive mesh generation and moving mesh methods for the numerical solution of time-dependent partial differential equations. It presents a general framework and theory for adaptive mesh generation and gives a …
