| タイトル | Applications of the Method of Space-Time Conservation Element and the Solution Element to Unsteady Chemically Reactive Flows |
| 本文（外部サイト） | http://hdl.handle.net/2060/20010071548 |
| 著者（英） | Yu, Sheng-Tao |
| 著者所属（英） | Wayne State Univ. |
| 発行日 | 2001-03-08 |
| 言語 | eng |
| 内容記述 | This document reports the conclusion and findings of our research activities for this grant. The goal of the project is the development and application of the method of Space-Time Conservation Element and Solution Element, or the CE/SE method, to simulate chemically reacting flows. The product of this project will be a high-fidelity, time-accurate flow solver analyzing unsteady flow fields advanced propulsion concepts, including the low-emission turbojet engine combustion and flow fields of the Pulse Detonation Engines (PDE). Based on the documents and computer software of the CE/SE method that we have received from the CE/SE working group at NASA Lewis, we have focused our research effort on addressing outstanding technical issues related to the extension of the CE/SE method for unsteady, chemically reactive flows. In particular, we have made progresses in the following three aspects: (1) Derivation of the governing equations for reacting flows; (2) Numerical treatments of stiff source terms; and (3) Detailed simulations of ZND detonation waves. |
| NASA分類 | Fluid Mechanics and Thermodynamics |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/92719 |
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