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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2017    专题：北京航空航天大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Imaginary particle tracking accelerometry based on time-resolved velocity fields 期刊论文 EXPERIMENTS IN FLUIDS, 2017, 卷号: 58 作者:  Wang, Zhongyi;  Gao, Qi;  Pan, Chong;  Feng, Lihao;  Wang, Jinjun 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/30 Acceleration  Accelerometers  Iterative methods  Lagrange multipliers  Pressure distribution  Velocity measurement  Vortex flow  Accurate calculations  Convergence conditions  Lagrangian acceleration  Material acceleration  Particle image velocimetries  Particle trajectories  Physical characteristics  Time-resolved velocity fields  Velocity   A novel spatial-temporal optical flow method for estimating the velocity fields of a fluid sequence 期刊论文 VISUAL COMPUTER, 2017, 卷号: 33, 页码: 293-302 作者:  Zuo, Qing;  Qi, Yue 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30 Optical flow  Velocity estimation  Spatial-temporal  Fluid sequence  Navier-Stokes equations   Interaction between the primary flow fields and the secondary flow fields under rotating condition 期刊论文 EXPERIMENTAL THERMAL AND FLUID SCIENCE, 2017, 卷号: 84, 页码: 217-230 作者:  Wei, Kuan;  Tao, Zhi;  Wu, Huijie;  Xu, Guoqiang;  Li, Haiwang 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/30 Rotating channel  Primary flow  Secondary flow  Interaction  Entry section   Effect of Azimuthally Nonuniform Heat Release on Longitudinal Combustion Instabilities 期刊论文 JOURNAL OF PROPULSION AND POWER, 2017, 卷号: 33, 页码: 193-203 作者:  Li, Lei;  Sun, Xiaofeng;  Lioi, Christopher;  Yang, Vigor 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/30 Acoustic fields  Combustion  Domain decomposition methods  Combustion instabilities  Flow parameters  Governing equations  Marginal effects  Non-uniform distribution  Spectral collocation method  Thermoacoustic systems  Vorticity waves  Thermoacoustics   Numerical study of fuselage aerodynamics of DLR-F6 wing-body in ground effect 会议论文 35th AIAA Applied Aerodynamics Conference, 2017, 2017-06-05 作者:  Deng, N.;  Qu, Q.;  Agarwal, R.K. 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/30 Aerodynamics  Flow fields  Fuselages  Ground effect  Navier Stokes equations  Turbulence models  Aerodynamic properties  CFD solver  K omegas  Reynolds averaged Navier Stokes (RANS)equations  Shear-stress transport  Simulation approach  Spalart-Allmaras  Wing-body configurations  Computational fluid dynamics   Influence of coupled characteristics on the internally-staged combustor under low-power operation 期刊论文 Hangkong Dongli Xuebao/Journal of Aerospace Power, 2017, 卷号: 32, 页码: 42-52 作者:  Kang, Y.;  Lin, Y.-Z. 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 Aircraft engines  Blowouts  Combustion  Combustors  Efficiency  Flow fields  Nitrogen oxides  Aero-engine  Combustion performance  Coupled characteristics  Staged combustor  Step height  Optical properties