14 search results - page 2 / 3 » Performance Modeling and Tuning of an Unstructured Mesh CFD ... |
COMGEO
1999
ACM
13 years 4 months ago
1999
ACM
The use of polygonal meshes for the representation of highly complex geometric objects has become the de facto standard in most computer graphics applications. Especially triangle...
IPPS
2000
IEEE
13 years 9 months ago
2000
IEEE
Abstract. Computer simulations of realistic applications usually require solving a set of non-linear partial di erential equations PDEs over a nite region. The process of obtaini...
SIGGRAPH
1998
ACM
13 years 9 months ago
1998
ACM
During the last years the concept of multi-resolution modeling has gained special attention in many fields of computer graphics and geometric modeling. In this paper we generaliz...
VISUALIZATION
2005
IEEE
13 years 10 months ago
2005
IEEE
This paper presents a novel method for computing simulated x-ray images, or DRRs (digitally reconstructed radiographs), of tetrahedral meshes with higher-order attenuation functio...
VG
2003
13 years 6 months ago
2003
Finite element methods commonly use unstructured grids as the computational domain. As a matter of fact, the volume visualization of these unstructured grids is a time consuming t...