We show that both these networks perform significantly better than baseline methods, such as MeshGraphNets, when applied to time-independent solid mechanics problems. Furthermore, the proposed architectures generalize well to unseen domains, boundary conditions, and materials. Here, the t...
Fast mesh segmentation using random walks[C] //Proceedings of the ACM Symposium on Solid and Physical Modeling. New York: ACM Press, 2008: 183-191. Google Scholar [27] Attene M, Falcidieno B, Spagnuolo M. Hierarchical mesh segmentation based on fitting primitives. Visual Comput , ...
Mesh segmentation has become a necessary ingredient in many research problems in geometric modeling, computer graphics, and their applications. Examples include mesh editing, model reconstruction, model simplification and compression, 3D shape extraction, shape matching and so on [1], [2], [3], [...
However, they have not been tested on time- independent problems such as static solid mechanics problems. In26, an improved version of MGNs, Multiscale MGN, was proposed with the purpose of recovering the con- cept of spatial convergence that characterizes mesh based discretizations and improving ...
The core of the technique is a Poisson mesh solver which has a solid theoretical foundation. The computations and implementations involved are very straightfor- ward. The interactive tools are intuitive, and do not require special knowledge about the underlying theory. The product is a versa- ...
Mäntylä M (1988) An introduction to solid modeling. Computer Science Press, New York Google Scholar Owen SJ, Staten ML, Canann SA, Saigal S (1999) Q-Morph: an indirect approach to advancing front quad meshing. Int J Numer Meth Eng 44(9):1317–1340. doi:10.1002/(sici)1097-0207...
Martti Mäntylä (1988) An introduction to solid modeling. Computer Science Press, Rockville Google Scholar Herrmann LR (1976) Laplacian-isoparametric grid generation scheme. J Eng Mech Div ASCE 102:749–756 Google Scholar Ebeida MS, Patney A, Owens JD, Mestreau E (2011) Isotropic confor...
Stabilized finite element method for incompressible solid dynamics using an updated Lagrangian formulation. Comput. Methods Appl. Mech. Eng. 2021, 384, 113923. [Google Scholar] [CrossRef] Gültekin, O.; Dal, H.; Holzapfel, G.A. On the quasi-incompressible finite element analysis of ...
Keywords: LS-PMSM; grid synchronization; MEC modeling; SVM 1. Introduction In recent years, the interest in high energy-efficient motors is growing, due to increasing energy prices and ecological awareness. Amongst all motors, permanent magnet synchronous motors are developed in order to meet the ...
(but not limited to) HTML or XML. The computer executable instructions may be stored on a computer readable medium such as a hard disk, optical disk, removable storage media, solid-state memory, RAM, and the like. As will be appreciated by one of skill in the art, the functionality of...