机构

• 力学研究所 [2]
• 理论物理研究所 [1]
• 长春光学精密机械与物... [1]
• 地球环境研究所 [1]
• 上海光学精密机械研究... [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

• 2018 [2]
• 2013 [1]
• 2011 [1]
• 2008 [2]

学科主题

• Physics [1]
• 激光技术;激光物理与... [1]

筛选

浏览/检索结果: 共6条，第1-6条 帮助 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 Effects of the Reynolds number on a scale-similarity model of Lagrangian velocity correlations in isotropic turbulent flows 期刊论文  OAI收割 APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION, 2018, 卷号: 39, 期号: 11, 页码: 1605-1616 作者:  Shi ZY(史召宇);  Chen JC(陈进财);  Jin GD(晋国栋)   |  收藏  |  浏览/下载：52/0  |  提交时间：2018/12/12 turbulent mixing  relative dispersion  Lagrangian velocity correlation  scale-similarity model  dispersion velocity  Reynolds number effect   Role of microphysical parameterizations with droplet relative dispersion in IAP AGCM 4.1 期刊论文  OAI收割 ADVANCES IN ATMOSPHERIC SCIENCES, 2018, 卷号: 35, 期号: 2, 页码: 248-259 作者:  Xie, Xiaoning;  Liu, Yangang;  Peng, Yiran;  Liu, Xiaodong;  Zhang, He   |  收藏  |  浏览/下载：26/0  |  提交时间：2018/09/25 Relative Dispersion  Effective Radius  Autoconversion Process  Global Climate Models   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：31/0  |  提交时间：2014/04/25 REYNOLDS-NUMBER DEPENDENCE  DIRECT NUMERICAL-SIMULATION  ISOTROPIC TURBULENCE  RELATIVE DISPERSION  STOCHASTIC-MODEL  STATISTICS  ACCELERATION  SPECTRUM   Design of reimaging F/1.0 long-wavelength infrared optical system (EI CONFERENCE) 会议论文  OAI收割 International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Infrared Imaging and Applications, May 24, 2011 - May 24, 2011, Beijing, China 作者:  Zhang X.;  Zhang X.;  Zhang X. 收藏  |  浏览/下载：36/0  |  提交时间：2013/03/25 A reimaging F/1.0 long-wavelength infrared optical system is proposed. The design has a flexible opto-mechanical layout. The design process is as follows. Firstly  the catadioptric reimaging system consists of two reflecting mirrors and a relay lenses. Two reflecting mirrors make up of the first imaging system and are therefore free of chromatic aberrations  while low dispersion lenses were used in the reimaging system  so the optical system do not need achromatic design for a high image quality. Then  to correct high-order aberrations resulting from large relative aperture  more parameters need to be used with aspheric or diffractive surfaces due to modern optic technology development. Here  aspheric is selected for easily manufacture. Finally  the design is completed with the help of ZEMAX software. The effective focal length of the objective is 120mm and the field of view (FOV) is 4. The simulated final design shows adequate image quality and the modulation transfer function (MTF) is close to diffraction limit. The effect of the surrounding environmental temperature is analyzed using the concept of thermal defocusing  and the thermal compensation is discussed. 2011 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).   Phase-dependent properties for absorption and dispersion in a closed equispaced three-level ladder system 期刊论文  OAI收割 optik, 2008, 卷号: 119, 期号: 11, 页码: 540, 544 Fan X.J.; Li A.Y.; Bu F.G.; Qiao H.X.; Du J.; 徐至展 收藏  |  浏览/下载：1085/91  |  提交时间：2009/09/18 spontaneously generated coherence  relative phased  lasing without inversion  absorption  dispersion   Effects Of Subgrid-Scale Modeling On Lagrangian Statistics In Large-Eddy Simulation 期刊论文  OAI收割 Journal of Turbulence, 2008, 页码: 1-24 作者:  Yang Y(杨越);  He GW(何国威);  Wang LP 收藏  |  浏览/下载：1039/76  |  提交时间：2009/08/03 Homogeneous Isotropic Turbulence  Relative Diffusion  Settling Velocity  Time Correlations  Particle Motion  Heavy-Particles  Fluid Particles  Channel Flow  Dispersion