机构

• 力学研究所 [3]
• 理论物理研究所 [1]
• 长春光学精密机械与物... [1]
• 过程工程研究所 [1]

采集方式

• OAI收割 [6]

内容类型

• 期刊论文 [5]
• 会议论文 [1]

发表日期

• 2013 [6]

学科主题

• 流体力学 [2]
• 流体力学::湍流 [2]
• Physics [1]

筛选

浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2013     条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 A numerical study of a turbulent mixing layer and its generated noise 期刊论文  OAI收割 SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2013, 卷号: 56, 期号: 6, 页码: 1157-1164 作者:  Li D(李栋);  Guo L(郭力);  Zhang X(张星);  He GW(何国威) 收藏  |  浏览/下载：28/0  |  提交时间：2013/06/13 direct numerical simulation  mixing layer  space-time correlation  noise   Direct Numerical Simulation of Chemical Non-equilibrium Turbulent Flow 期刊论文  OAI收割 Chinese Physics Letters, 2013, 卷号: 30, 期号: 6, 页码: 064702/1-064702/5 作者:  Chen XP(陈小平);  Li XL(李新亮) 收藏  |  浏览/下载：21/0  |  提交时间：2013/09/21 Channel flows  Turbulent flows  Non-equilibrium turbulent flow  Chemical reactions  Direct Numerical Simulation   Unified stability condition for particulate and aggregative fluidization-Exploring energy dissipation with direct numerical simulation 期刊论文  OAI收割 PARTICUOLOGY, 2013, 卷号: 11, 期号: 2, 页码: 232-241 作者:  Wei, Min;  Wang, Limin;  Li, Jinghai 收藏  |  浏览/下载：14/0  |  提交时间：2015/05/05 Direct numerical simulation  Fluidization  Stability condition  Lattice-Boltzmann method  Time-driven hard-sphere model   Streamline segment analysis of turbulent premixed flames 期刊论文  OAI收割 PROCEEDINGS OF THE COMBUSTION INSTITUTE, 2013, 卷号: 34, 期号: 1, 页码: 1401-1409 作者:  Wang LP(王利坡);  Chakraborty N;  Zhang J(张健) 收藏  |  浏览/下载：36/0  |  提交时间：2013/03/07 Turbulent premixed flame  Streamline segment analysis  Direct numerical simulation  Flame topology   A new assessment of the second-order moment of Lagrangian velocity increments in turbulence 期刊论文  OAI收割 JOURNAL OF TURBULENCE, 2013, 卷号: 14, 期号: 7, 页码: 34-48 Lanotte, AS; Biferale, L; Boffetta, G; Toschi, F 收藏  |  浏览/下载：25/0  |  提交时间：2014/04/25 REYNOLDS-NUMBER DEPENDENCE  DIRECT NUMERICAL-SIMULATION  ISOTROPIC TURBULENCE  RELATIVE DISPERSION  STOCHASTIC-MODEL  STATISTICS  ACCELERATION  SPECTRUM   Reentry guidance based on parametric optimization (EI CONFERENCE) 会议论文  OAI收割 2012 International Conference on Mechatronics and Control Engineering, ICMCE 2012, November 29, 2012 - November 30, 2012, Guangzhou, China 作者:  Li D. 收藏  |  浏览/下载：147/0  |  提交时间：2013/03/25 This paper presents a parametric optimization approach to solve reentry guidance. Due to the various constraints imposed on the trajectory  original guidance problem can be converted into an optimal control problem with a merit function to be minimized. Direct implementation of method of variation and is too complex to get a reasonable result  while a numerical parametric optimization approach is feasible and efficient if we choose appropriate control variables as the optimization parameters and effective optimization algorithm. A simulation of the approach is performed to show its validity on reentry guidance problem: as the value of merit function converges to acceptable threshold  all constraints are hold. (2013) Trans Tech Publications  Switzerland.