| タイトル | ADAM - An axisymmetric duct aeroacoustic modeling system |
| 著者（英） | Abrahamson, A. L. |
| 著者所属（英） | Comtek Co. |
| 発行日 | 1983-04-01 |
| 言語 | eng |
| 内容記述 | ADAM is an acronym for Axisymmetric Duct Aeroacoustic Modeling and is the name of an interconnected system of computer programs for integrated aerodynamic and acoustic analysis of aeroengine nacelles. The system consists of a streamtube curvature program for determination of the mean flow and a set of finite element codes for solution of the acoustic propagation problem. Use of the system is facilitated by interactive graphics for viewing aerodynamic and acoustic fields throughout their solution domains. This paper describes the capabilities and structure of the present system and discusses experience gained in the sample problems. Possible future enhancements to the system are also outlined. |
| NASA分類 | ACOUSTICS |
| レポートNO | 83A25903
AIAA PAPER 83-0666 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/405090 |
