A study on Parallel Processing and Pre-/Post-Processing for the Element Free Analysis
| Autor: | Shih-Gang Chen, 陳仕剛 |
|---|---|
| Rok vydání: | 2007 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 95 The Element Free method (EFM) is a developing method. Since most of the EFM programs today still handle the pre- and post- processing using file I/O, a standard practice for developing the Graphical User Interface (GUI) for general EFM analysis is necessary. This research attempt to propose a GUI based model for building analysis models and presenting analysis results for the Element Free method. A pre-processing model is proposed in this paper based on the study of various types of 2D EFM analysis cases. The model consists of three basic building modes, which are rectangle mode, fan mode, and trapezoid mode to create corresponding building blocks for building a model compositely. In addition, the adjusting modes for adding and deleting individual node or cell are also included for the adjustment of a model in detail. By combining the uses of these building and adjusting modes, various types of EFM models are expected to be built conveniently and efficiently. On the other hand, the general algorithms to display model deformation and model stress based on analysis result for post-processing are also proposed in this paper. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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