Simulation of turbulent combustion in DLR Scramjet
Simulation of turbulent combustion in DLR Scramjet
复制标题
DLR 超燃冲压发动机中的湍流燃烧模拟
DOI:
10.1631/jzus.2007.a1053
复制
发表时间:
2007-06
影响因子:
3.2
通讯作者:
Zheng, Yao
中科院分区:
文献类型:
--
作者:
Liu, Ou-zi;Jian-Feng, Zou;Zheng, Yao
Turbulent combustion in a DLR (German Aerospace Center) Scramjet engine was simulated using the newly-proposed Partially Resolved Numerical Simulation (PRNS) procedure. The PRNS procedure uses temporal filtering to define large-scale turbulence, and the model developed to account for unresolved scales is grid independent. No problem about inner commutation error and inconsistencies will arise from the PRNS, while such issues are of concern in traditional Large Eddy Simulation (LES) methods. The mean results have good agreement with the experiment data and the flow structures with small scales are well resolved.
登录
查看更多内容
DOI:
10.2514/6.2001-289
发表时间:
2001-04
期刊:
--
影响因子:
--
作者:
N. Georgiadis;D. Alexander;E. Reshotko
通讯作者:
N. Georgiadis;D. Alexander;E. Reshotko
DOI:
10.2514/5.9781600866104.0383.0455
发表时间:
1991
期刊:
--
影响因子:
--
作者:
E. T. Curran;S. Murthy
通讯作者:
E. T. Curran;S. Murthy
DOI:
10.2514/6.2006-115
发表时间:
2006-01
期刊:
--
影响因子:
--
作者:
Xiaodan Cai;F. Ladeinde
通讯作者:
Xiaodan Cai;F. Ladeinde
DOI:
--
发表时间:
1997
期刊:
--
影响因子:
--
作者:
P. Spalart
通讯作者:
P. Spalart
DOI:
10.2514/6.2001-879
发表时间:
2001-01
期刊:
--
影响因子:
--
作者:
M. Strelets
通讯作者:
M. Strelets