タイトル | Vortex paradigm for shock-accelerated density-stratified interfaces |
著者(英) | Hawley, John F.; Zabusky, Norman J. |
著者所属(英) | California Univ.|Virginia Univ.|Rutgers - The State Univ. |
発行日 | 1989-09-18 |
言語 | eng |
内容記述 | Numerical simulations are reported that capture the observations of Haas and Sturtevant (1985) when a planar shock accelerates an inclined planar interface between two media. A vortex paradigm is presented for interpreting the evolution of shock-accelerated density-stratified interfaces beyond early times. The simulations illustrate the paradigm and are in good agreement with the results of Haas and Sturtevant. Color images of space-time diagrams of the one-space integrated vorticity function are given to show the primary and secondary features of the emerging vortex structures. |
NASA分類 | FLUID MECHANICS AND HEAT TRANSFER |
レポートNO | 89A54493 |
権利 | Copyright |
URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/361163 |