Results 261 to 270 of about 579,579 (293)

Automatic generation of transitional meshes

International Journal for Numerical Methods in Engineering, 2001
AbstractAdvances in commercial computer‐aided design software have made finite element analysis with three‐dimensional solid finite elements routinely available. Since these analyses usually confine themselves to those geometrical objects for which particular CAD systems can produce finite element meshes, expanding the capability of analyses becomes an
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Reliable Delaunay‐based mesh generation and mesh improvement

Communications in Numerical Methods in Engineering, 1994
AbstractThe paper describes a method for generating triangulations of two‐dimensional domains. Firstly, a description is given of a reliable algorithm that creates a constrained Delaunay triangulation for a multiply‐connected planer domain, without performing any explicit visibility computations.
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Mesh Generation for Symmetrical Geometries

2005
Symmetries are not only fascinating, but they can also be exploited when designing numerical algorithms and data structures for scientific engineering problems in symmetrical domains. Geometrical symmetries are studied, particularly in the context of so called equivariant operators, which are relevant to a wide range of numerical applications. In
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Reinforcement learning for automatic quadrilateral mesh generation: A soft actor–critic approach

Neural Networks, 2023
Jingwei Huang, Gengdong Cheng, Yong Zeng   +2 more
exaly  

Geometry and Topology for Mesh Generation

2001
The book combines topics in mathematics (geometry and topology), computer science (algorithms), and engineering (mesh generation). The motivation for these topics is the difficulty, both conceptually and in the technical execution, of combining elements of combinatorial and of numerical algorithms.
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Automatic Mesh Generation

2005
O ZIENKIEWICZ, R TAYLOR, J ZHU
openaire   +1 more source

Automatic Delaunay mesh generation method and physically-based mesh optimization method on two-dimensional regions

Engineering With Computers, 2021
Quanbing Luo
exaly  

Efficient Mesh Generation and Deformation for Aerodynamic Shape Optimization

AIAA Journal, 2021
Ping He, Charles Mader, Joaquim R R A Martins   +2 more
exaly  

Mesh Generation

1995
Nishath K. Verghese, Timothy J. Schmerbeck, David J. Allstot   +2 more
openaire   +1 more source

Adaptive triangular-quadrilateral mesh generation

International Journal for Numerical Methods in Engineering, 1998
Houman Borouchaki
exaly