| タイトル | Comparison of Measured and Block Structured Simulations for the F-16XL Aircraft |
| 本文（外部サイト） | http://hdl.handle.net/2060/20090014739 |
| 著者（英） | Massey, S. J.; Abdol-Hamid, K. S.; Badcock, K. J.; Elmilgui, A.; Boelens, O. J. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 2008-01-01 |
| 言語 | eng |
| 内容記述 | This article presents a comparison of the predictions of three RANS codes for flight conditions of the F-16XL aircraft which feature vortical flow. The three codes, ENSOLV, PMB and PAB3D, solve on structured multi-block grids. Flight data for comparison was available in the form of surface pressures, skin friction, boundary layer data and photographs of tufts. The three codes provided predictions which were consistent with expectations based on the turbulence modelling used, which was k- , k- with vortex corrections and an Algebraic Stress Model. The agreement with flight data was good, with the exception of the outer wing primary vortex strength. The confidence in the application of the CFD codes to complex fighter configurations increased significantly through this study. |
| NASA分類 | Aircraft Design, Testing and Performance |
| レポートNO | LF99-6825 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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