The application of object-oriented methods in generating 2D unstructured mesh system

• Main Authors: Chen, Roger, 陳國軒
• Other Authors: Chao Ching-Kong
• Format: Others
• Language: zh-TW
• Published: 1997
• Online Access: http://ndltd.ncl.edu.tw/handle/85371524250097175936

碩士 === 國立台灣工業技術學院 === 機械工程技術研究所 === 85 === ABSTRACTObject-oriented technology has been proven as a useful technique in developing software systems. Highly cohesive and loosely coupled modules compose such a system. Applying this technology to solve engineering problems will extract software components that can be either directly reused or easily extended for other applications.However, it is not obvious on how to transform sequential algorithms from the problem domain to a software system composed by independent objects. Here the Director-Device-Provider principle is suggested to fill up the gap from a sequential algorithm to an object-oriented system.An algorithm for two-dimensional unstructured triangular mesh generation is used to verify the validity of the Director- Device-Provider principle.TinyCAD, an interactive CAD system, and ObjectMesh, the implementation of the mesh generation algorithm via the Director-Device-Provider principle, are built in this study to show the possibility of adoption of the object- oriented technology in the computational fluid dynamics fields.