| タイトル | Integrated design optimization research and development in an industrial environment |
| 本文（外部サイト） | http://hdl.handle.net/2060/19890015777 |
| 著者（英） | Kumar, V.; German, Marjorie D.; Lee, S.-J. |
| 著者所属（英） | General Electric Co. |
| 発行日 | 1989-04-01 |
| 言語 | eng |
| 内容記述 | An overview is given of a design optimization project that is in progress at the GE Research and Development Center for the past few years. The objective of this project is to develop a methodology and a software system for design automation and optimization of structural/mechanical components and systems. The effort focuses on research and development issues and also on optimization applications that can be related to real-life industrial design problems. The overall technical approach is based on integration of numerical optimization techniques, finite element methods, CAE and software engineering, and artificial intelligence/expert systems (AI/ES) concepts. The role of each of these engineering technologies in the development of a unified design methodology is illustrated. A software system DESIGN-OPT has been developed for both size and shape optimization of structural components subjected to static as well as dynamic loadings. By integrating this software with an automatic mesh generator, a geometric modeler and an attribute specification computer code, a software module SHAPE-OPT has been developed for shape optimization. Details of these software packages together with their applications to some 2- and 3-dimensional design problems are described. |
| NASA分類 | ENGINEERING (GENERAL) |
| レポートNO | 89N25148 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/141631 |
|
