202 火炎伝播解析を対象としたオクタン簡略化素反応モデルの検討(OS2 エンジン技術の高度化に向けた先端研究,研究討論セッション)
詳細
The ignition delay time and laminar burning velocity of i-Octane were calculated using by 3 models of elementary reaction schemes. As optimization of reaction rate constants in the reduced scheme by Tsurushima et al. with 33 species and 38 reactions, the calculation precisions of both of ignition delay time and laminar burning velocity were improved. Furthermore, the importance of the tuning of elementary reaction to laminar burning velocity was confirmed by the calculation of spherical propagating flame using optimized reduced scheme.
