| タイトル | Modal forced response of propfans in yawed flow |
| 本文（外部サイト） | http://hdl.handle.net/2060/19880013869 |
| 著者（英） | Narayanan, G. V. |
| 著者所属（英） | Army Aviation Systems Command |
| 発行日 | 1988-05-01 |
| 言語 | eng |
| 内容記述 | A modal forced response method for propfans in yawed flow is presented. This capability exists in the Aeroelastic Stability and Response of Propfan (ASTROP3) code developed at the Lewis Research Center. The code uses three-dimensional steady and unsteady cascade aerodynamics by Williams and Hwang (1986) and a NASTRAN finite element model to represent the blade structure. In addition, many utility programs exist in ASTROP3 that help in both the preprocessing of the NASTRAN model and the postprocessing of modal response results. The postprocessing work that computes the blade vibratory displacements and stresses in yawed flow are highlighted here. |
| NASA分類 | STRUCTURAL MECHANICS |
| レポートNO | 88N23253 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/146313 |
