Aspect ratio for mesh partitioning - Diekmann, Preis, et al. - 1998Diekmann R, Preis R, Schlimbach F, Walshaw C. Aspect ratio for mesh partitioning. In Proceedings Euro-Par '98 Parallel Processing. Springer-Verlag: Berlin, 1998; 347-351.Ralf Diekmann, Robert Preis, Frank Schlimbach,...
aspect-ratio Voronoi diagramgeometric intersectiongrid-based heuristicoptimal pointtriangular mesh improvementInformation sciencePolynomialsThis paper considers a ... T Asano - International Symposium on Voronoi Diagrams in Science & Engineering 被引量: 15发表: 2006年 A two-dimensional paving mesh generator...
Hello everyone, I try to create a mesh with ICEM for an angel of a tube. Because of the very small diameter this geometry has a great aspect ratio (about 2000). I already created a mesh (extrude by rotation) for only a small part (10mm length) and now I tried to create it in th...
3.8.4 Aspect Ratio The aspect ratio of an element is calculated by dividing the longest edge by the shortest edge of the element. The generally accepted aspect ratio is less than 3 for 95% or more of all the elements in the same structural component, and less than 5 for all elements. ...
aIn the numerical simulation, an aspect ratio of one was used for the elements in the finite element mesh to determine the number of elements required to attain accurate results. A grid independence study was conducted to obtain the optimal number of elements along the PZT disc radius. Figure ...
On mesh aspect ratio on boundaries TfG Main CFD Forum 19 February 5, 2014 16:01 [snappyHexMesh] snappyHexMesh won't work - zeros everywhere! sc298 OpenFOAM Meshing & Mesh Conversion 2 March 27, 2011 22:11 [mesh manipulation] TranformPoints gives skewed mesh Possible Bug andersking OpenFOAM...
In a finite element analysis (structural, for example) the rule of thumb is to try to have an aspect ratio of as close to 1:1 as possible. Generally FEA codes will not have problems with aspect ratios of 5 or 10:1. CFD is a completely different beast. Because of the nature of the...
J Hino,S Yoshitomi,M Tsuji,... - 《Structural Engineering & Mechanics》 被引量: 41发表: 2008年 An Aspect Ratio Bound for Triangulating a D-Grid Cut By a Hyperplane We consider the problem of triangulating a d-dimensional uniform grid of d-cubes that is cut by a k-dimensional affine su...
Mesh elements are condensed around the blade surface, the blade tip and the regions where the blade wake and vortices are expected. For all cases, the size of two adjacent mesh elements next to the mesh interfaces is carefully set, such that the ratio of their size is less than 2.0. ...
A further object of the present invention is to provide a grid or mesh structure, in accordance with the first object in which the grid or mesh structure is in the form of a rectangular geogrid and the aspect ratio of the oriented strands or ribs is between greater than 1.0 and about 4.0...