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浏览/检索结果: 共43条，第1-10条 帮助 限定条件 发表日期：2018    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 Effect of inlet pre-whirl on two-dimensional lobed mixer performance 会议论文 3RD INTERNATIONAL CONFERENCE ON ADVANCES IN ENERGY RESOURCES AND ENVIRONMENT ENGINEERING, 2018-01-01 作者:  Lei, Hongwei;  Fan, Weijun;  Zhang, Rongchun;  Wu, Jingyi;  Zhang, Yingbo 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 Acoustic streaming  Energy resources  Mixing  Numerical methods  Vortex flow  Mixing efficiency  Mixing performance  Rapid mixing  Streamwise vortices  Total-pressure loss  Mixers (machinery)   Laminar vortex rings impinging onto porous walls with a constant porosity 期刊论文 JOURNAL OF FLUID MECHANICS, 2018, 卷号: 837, 页码: 729-764 作者:  Xu, Yang;  Wang, Jin-Jun;  Feng, Li-Hao;  He, Guo-Sheng;  Wang, Zhong-Yi 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 jets  vortex dynamics  porous media   Analysis on multi-frequency vortex-induced vibration and mode competition of flexible deep-ocean riser in sheared fluid fields 期刊论文 JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2018, 卷号: 163, 页码: 378-386 作者:  Li, Yilun;  Guo, Shuangxi;  Chen, Weimin 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/30 Vortex-induced vibration  Multi-frequency  Mode competition  Fluid-solid coupling  Long flexible riser   Effect of a horizontal hole on flow structures around a wall-mounted low-aspect-ratio cylinder 期刊论文 INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW, 2018, 卷号: 71, 页码: 80-94 作者:  Rinoshika, Hiroka;  Rinoshika, Akira 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 Flow controlling hole  Flow separation region  Passive flow control  PIV  Low aspect ratio cylinder  Vortex  Wake   旋转状态下抑涡孔气膜冷却性能的实验研究 期刊论文 推进技术, 2018, 卷号: 39, 页码: 134-141 作者:  程会川;  吴宏;  李育隆;  丁水汀 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30 抑涡孔 气膜冷却效率 液晶 吹风比 旋转 Anti-vortex hole Film cooling effectiveness Liquid crystal Blowing ratio Rotating   Effects of Geometric Parameters on Flapping Rotary Wings at Low Reynolds Numbers 期刊论文 AIAA JOURNAL, 2018, 卷号: 56, 页码: 1372-1387 作者:  Wang, Dou;  Wu, Jianghao;  Zhang, Yanlai 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/30 Aerodynamic configurations  Airfoils  Angle of attack  Angle of attack indicators  Aspect ratio  Cambers  Computational fluid dynamics  Fighter aircraft  Lift  Micro air vehicle (MAV)  Planforms  Reynolds number  Vortex flow  Aerodynamic characteristics  Aerodynamic forces  Computational fluid dynamics methods  Leading-edge vortices  Lift coefficient  Low Reynolds number  Moment coefficient  Wing planforms  Low aspect ratio wings   Wind tunnel test and gust load alleviation of flexible wing including geometric nonlinearities with servo control 会议论文 AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2018, 2018-01-08 作者:  Chao, A.;  Changchuan, X.;  Yang, M.;  Chao, Y. 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/30 Aspect ratio  Atmospheric turbulence  Aviation  Control nonlinearities  Control surfaces  Finite element method  Flexible wings  Linearization  Proportional control systems  State space methods  Structural dynamics  Two term control systems  Wind stress  Geometric non-linearity  Gust load alleviation  Nonlinear finite element method  Proportional integral derivative controllers  State - space models  Trailing-edge control surfaces  Vertical accelerations  Vortex lattice method  Wind tunnels   Vortex Oscillations Around a Hemisphere-Cylinder Body with a High Fineness Ratio 期刊论文 AIAA JOURNAL, 2018, 卷号: 56, 页码: 1402-1420 作者:  Ma, Bao-Feng;  Yin, Shuo-Lin 收藏  |  浏览/下载：11/0  |  提交时间：2019/12/30 Angle of attack  Cylinders (shapes)  Large eddy simulation  Strouhal number  Vortex shedding  Alternate vortex  Angles of attack  Antisymmetric mode  Dynamic mode decompositions  High angles of attack  In-phase oscillations  Length to diameter ratio  Range of angles of attack  Vortex flow   Improved vortex method for large-eddy simulation inflow generation 期刊论文 COMPUTERS & FLUIDS, 2018, 卷号: 168, 页码: 87-100 作者:  Xie, Baolin;  Gao, Feng;  Boudet, Jerome;  Shao, Liang;  Lu, Lipeng 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/30 Inflow condition  Vortex method  Large-eddy simulation  Velocity-derivative skewness   Aerodynamics of a transonic airfoil above wavy ground 会议论文 AIAA Aerospace Sciences Meeting, 2018, 2018-01-08 作者:  Gao, B.;  Qu, Q.;  Agarwal, R.K. 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/30 Airfoils  Angle of attack  Aviation  Computational fluid dynamics  Fighter aircraft  Ground effect  Supersonic aircraft  Transonic aerodynamics  Transonic flow  Turbulence models  Vortex flow  Angles of attack  Avoid obstacles  Non-flat surfaces  Reynolds Averaged Navier-Stokes Equations  Spalart-Allmaras  Transonic airfoils  Transonic flight  Wing in ground effect  Navier Stokes equations