78 search results - page 4 / 16 » A Symbolic-Numeric Approach to Tube Modeling in CAD Systems |
SIAMAM
2000
13 years 7 months ago
2000
Effects of small perturbations from a liquid-gas coexistence equilibrium (the Maxwell states) is studied for an isothermal (or isentropic) gas-liquid phase transition in a sealed o...
CAD
2004
Springer
13 years 7 months ago
2004
Springer
A concurrent engineering-oriented design database representation model (CE-DDRM) is introduced in this research for supporting various life-cycle aspects in concurrent design. In ...
AAAI
2000
13 years 8 months ago
2000
A new approach to evolutionary computation, called Learnable Evolution Model (LEM), has been applied to the problem of optimizing tube structures of heat exchangers. In contrast t...
CAD
2004
Springer
13 years 7 months ago
2004
Springer
Although solid models play a central role in modern CAD systems, 2D CAD systems are still commonly used for designing products without complex curved faces. Therefore, an importan...
CAD
2006
Springer
13 years 7 months ago
2006
Springer
This paper presents a new unified subdivision scheme that is defined over a k-simplicial complex in n-D space with k 3. We first present a series of definitions to facilitate top...