| タイトル | A second-order accurate kinetic-theory-based method for inviscid compressible flows |
| 本文（外部サイト） | http://hdl.handle.net/2060/19870009350 |
| 著者（英） | Deshpande, Suresh M. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1986-12-01 |
| 言語 | eng |
| 内容記述 | An upwind method for the numerical solution of the Euler equations is presented. This method, called the kinetic numerical method (KNM), is based on the fact that the Euler equations are moments of the Boltzmann equation of the kinetic theory of gases when the distribution function is Maxwellian. The KNM consists of two phases, the convection phase and the collision phase. The method is unconditionally stable and explicit. It is highly vectorizable and can be easily made total variation diminishing for the distribution function by a suitable choice of the interpolation strategy. The method is applied to a one-dimensional shock-propagation problem and to a two-dimensional shock-reflection problem. |
| NASA分類 | FLUID MECHANICS AND HEAT TRANSFER |
| レポートNO | 87N18783
L-16050
NASA-TP-2613
NAS 1.60:2613 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/151611 |
