| タイトル | Nonlinear analysis of laminated fibrous composites |
| 本文（外部サイト） | http://hdl.handle.net/2060/19760020271 |
| 著者（英） | Herakovich, C. T.; Renieri, G. D. |
| 著者所属（英） | Virginia Polytechnic Inst. |
| 発行日 | 1976-06-01 |
| 言語 | eng |
| 内容記述 | A computerized analysis of the nonlinear behavior of fibrous composite laminates including axial loading, thermal loading, temperature dependent properties, and edge effects is presented. Ramberg-Osgood approximations are used to represent lamina stress-strain behavior and percent retention curves are employed to model the variation of properties with temperature. Balanced, symmetric laminates comprised of either boron/epoxy, graphite/epoxy, or borsic-aluminum are analyzed using a quasi-three-dimensional finite element analysis. Results are presented for the interlaminar stress distributions in cross-ply, angle-ply, and more complex laminates. Nonlinear stress-strain curves for a variety of composite laminates in tension and compression are obtained and compared to other existing theories and experimental results. |
| NASA分類 | COMPOSITE MATERIALS |
| レポートNO | 76N27359
NASA-CR-148317
VPI-E-76-10 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/185299 |
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