全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

One 3D Finite Element Method of Mesh Generation for Earth
优化地球三维有限元计算网格的一种方法

Keywords: earth,structured mesh generation,finite element method
地球
,结构化网格单元,有限单元法

Full-Text   Cite this paper   Add to My Lib

Abstract:

In 3D geodynamics numerical simulation research, it is often required to mesh the whole Earth or part of the spherical shell, and the size of mesh is much more important to our research. Computing meshes not only meets the need of the geophysical analysis, but also avoids the computing redundancy caused by too small meshes near the core. In this paper, one structured refining meshing scheme is presented for Earth, which can make all mesh sizes in the Earth more uniform, and refine the meshes near the surface area so as to meet the need of the geophysical analysis. And in the simple computing trial for the earth meshes generated by the mesh scheme in this paper, good results are obtained.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133