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WSCG
2004
151views more  WSCG 2004»
14 years 11 months ago
Inserting G1 Discontinuities into Free-form Features for Aesthetic Design
Free form shapes are often used to fulfil both aesthetic and design constraints applied to parametric models currently adopted in CAD environments. Up to now, designers and engine...
Vincent Cheutet, Jean-Philippe Pernot, Jean-Claude...
57
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DAC
2004
ACM
15 years 10 months ago
Compact thermal modeling for temperature-aware design
Thermal design in sub-100nm technologies is one of the major challenges to the CAD community. In this paper, we first introduce the idea of temperature-aware design. We then propo...
Wei Huang, Mircea R. Stan, Kevin Skadron, Karthik ...
IMR
2004
Springer
15 years 3 months ago
Mechanical Criteria for the Preparation of Finite Element Models
The use of CAD in design makes it possible to represent complex components “as manufactured” with a great number of details. A transformation of such models into Finite Elemen...
Gilles Foucault, Philippe M. Marin, Jean-Claude L&...
WSCG
2004
154views more  WSCG 2004»
14 years 11 months ago
Freeform Object Positioning by 3D Shape Matching Without Artificial Feature Points
Determining the position and orientation of a workpiece relative to a manufacturing device is a prerequisite for machining path planning. If the workpiece is freeform and if it co...
Joris S. M. Vergeest, Yu Song, D. Hartge
EUROGP
2004
Springer
109views Optimization» more  EUROGP 2004»
15 years 3 months ago
Extending Grammatical Evolution to Evolve Digital Surfaces with Genr8
Abstract. Genr8 is a surface design tool for architects. It uses a grammarbased generative growth model that produces surfaces with an organic quality. Grammatical Evolution is use...
Martin Hemberg, Una-May O'Reilly