| タイトル | Finite element analysis of the stiffness of fabric reinforced composites |
| 本文（外部サイト） | http://hdl.handle.net/2060/19920013859 |
| 著者（英） | Foye, R. L. |
| 著者所属（英） | Lockheed Engineering and Sciences Co. |
| 発行日 | 1992-02-01 |
| 言語 | eng |
| 内容記述 | The objective of this work is the prediction of all three dimensional elastic moduli of textile fabric reinforced composites. The analysis is general enough for use with complex reinforcing geometries and capable of subsequent improvements. It places no restrictions on fabric microgeometry except that the unit cell be determinate and rectangular. The unit cell is divided into rectangular subcells in which the reinforcing geometries are easier to define and analyze. The analysis, based on inhomogeneous finite elements, is applied to a variety of weave, braid, and knit reinforced composites. Some of these predictions are correlated to test data. |
| NASA分類 | COMPOSITE MATERIALS |
| レポートNO | 92N23102
NASA-CR-189597
NAS 1.26:189597 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/127612 |
