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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 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 Vortex formation and evolution for flow over a circular cylinder excited by symmetric synthetic jets 期刊论文 EXPERIMENTAL THERMAL AND FLUID SCIENCE, 2019, 卷号: 104, 页码: 89-104 作者:  Ma, Li-Qun;  Feng, Li-Hao 收藏  |  浏览/下载：15/0  |  提交时间：2019/12/30 Circular cylinders  Flow separation  Flow visualization  Fourier analysis  Jets  Principal component analysis  Reynolds number  Velocity measurement  Vortex shedding  Vorticity  Wakes  Dominant frequency  Excitation frequency  Flow around a circular cylinder  Momentum coefficient  Particle image velocimetry technique  Proper orthogonal decompositions  Symmetric excitation  Vortex-shedding modes  Vortex flow   Two-dimensionalization of a three-dimensional bluff body wake 期刊论文 PHYSICS OF FLUIDS, 2019, 卷号: 31 作者:  Feng, L.-H.;  Cui, G.-P.;  Liu, L.-Y. 收藏  |  浏览/下载：12/0  |  提交时间：2019/12/30 Circular cylinders  Excited states  Jets  Large eddy simulation  Reynolds number  Vortex flow  Vortex shedding  Vorticity  Wakes  Excitation frequency  Pressure variations  Recirculation regions  Streamwise vortices  Three dimensional instability  Three-dimensional flow  Three-dimensional wakes  Vortex shedding process  Process control   Wake vortex evolution of square cylinder with a slot synthetic jet positioned at the rear surface 期刊论文 JOURNAL OF FLUID MECHANICS, 2017, 卷号: 812, 页码: 940-965 作者:  Qu, Yuan;  Wang, Jinjun;  Sun, Mao;  Feng, Lihao;  Pan, Chong 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/30 separated flows  vortex dynamics  wakes/jets   Flat plate boundary layer transition induced by a controlled near-wall circular cylinder wake 期刊论文 PHYSICS OF FLUIDS, 2015, 卷号: 27 作者:  He, Guo-Sheng;  Wang, Jin-Jun 收藏  |  浏览/下载：8/0  |  提交时间：2020/01/06 Circular cylinders  Cylinders (shapes)  Jets  Velocity measurement  Visualization  Vortex flow  Wakes  Circular cylinder wakes  Destabilization process  Excitation frequency  Flat plate boundary layers  Large-scale vortices  Low-frequency components  Particle image velocimetries  Rear stagnation point  Boundary layers