| タイトル | Application of spectral collocation techniques to the stability of swirling flows |
| 著者（英） | Malik, Mujeeb R.; Khorrami, Mehdi R.; Ash, Robert L. |
| 著者所属（英） | Old Dominion Univ.|High Technology Corp. |
| 発行日 | 1989-03-01 |
| 言語 | eng |
| 内容記述 | The linearized stability equations in cylindrical coordinates of a Chebyshev spectral collocation method for the temporal and spatial stability of swirling flows are presently solved with the eigenvalues obtained through the use of the QZ routine. The algorithm thus created is robust and easily adaptable to a range of flow configurations encompassing internal and external flows with minor boundary condition application modifications. Accuracy and efficiency tests of the method are made for the cases of plane Poiseulle, rotating-pipe, and trailing line vortex flows. |
| NASA分類 | FLUID MECHANICS AND HEAT TRANSFER |
| レポートNO | 89A34658 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/364073 |
