Français
4. Two- and three-dimensional models
Some parts have globally three-dimensional geometries that are difficult to represent with a thin layer. What's more, most parts exhibit locally complex flow patterns, such as in thresholds at the junction with the cavity, at the level of ribs, or at the material front. Obtaining an average surface to apply the Hele-Shaw equations is therefore difficult, and the approximations used are questionable.
It is then necessary to directly solve the dynamic equilibrium equations (2) associated with the behavior law
The Ultimate Scientific and Technical Reference
This article is included in
Plastics and composites
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Two- and three-dimensional models
Results and sensitivity analysis
Bibliography
Software tools
Autodesk Moldflow ® , 111 McInnis Parkway, San Rafael, CA 94903, USA
Cadmould ® 3D-F, SIMCON, Schumanstraße 18a, 52146 Würselen, Germany
Moldex3D, CoreTech System Co, Ltd. Headquarters, Tai Yuen Hi-Tech Industrial Park, 8F-2, No. 32, Taiyuan St., Chupei City, Hsinchu County 302, Taiwan...
The Ultimate Scientific and Technical Reference
