| タイトル | An efficient solution procedure for the thermoelastic analysis of truss space structures |
| 著者（英） | Givoli, D.; Rand, O. |
| 著者所属（英） | Technion - Israel Inst. of Tech. |
| 発行日 | 1992-04-01 |
| 言語 | eng |
| 内容記述 | A solution procedure is proposed for the thermal and thermoelastic analysis of truss space structures in periodic motion. In this method, the spatial domain is first descretized using a consistent finite element formulation. Then the resulting semi-discrete equations in time are solved analytically by using Fourier decomposition. Geometrical symmetry is taken advantage of completely. An algorithm is presented for the calculation of heat flux distribution. The method is demonstrated via a numerical example of a cylindrically shaped space structure. |
| NASA分類 | STRUCTURAL MECHANICS |
| レポートNO | 96N16891 |
| 権利 | Copyright |
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