1) Typhoon motion
冷涡结构
2) vortex structure
旋涡结构
1.
Investigation of vortex structure of the 2D backward facing step flow via PIV;
应用PIV进行二维后向台阶流流动特性的研究(1)二维后向台阶流的旋涡结构的研究
2.
The Investigation of Vortex Structure in Straight and Compound Lean Compressor Cascades Via PIV;
直弯扩压叶栅内旋涡结构PIV研究
3.
The flow filed of compressor cascades with three large camber angles at different incidences is measured by five-hole probe in details,and the influence of flow separation and vortex structure on the compressor bowed cascade aerodynamic performances was numerically studied.
在不同冲角下,采用五孔探针对三种大弯角压气机叶栅流场进行了详细测量,并利用数值模拟研究了流动分离和旋涡结构对弯叶栅气动性能影响。
3) vortex structure
涡结构
1.
The study of vortex structure of impinging jet calculated using the swirling strength method;
基于旋涡强度方法的冲击射流涡结构研究
2.
In this paper,vortex structures and flow patterns were studied by PIV(Particle Image Velocimetry) technique.
冲击射流广泛应用于短距、垂直起降飞行器(SVTOL)等航空航天领域,然而却伴随着流场与噪声等诸多方面的问题,笔者采用PIV(粒子图像测速)技术对超声速冲击射流的流场结构和涡结构进行了深入研究。
3.
The experiments were focused on the effect of leading-edge cross section on vortex structures for 50° sweep delta wings and on the maximum sweep angle at which the dual vortex structure exists.
通过水洞流动显示实验对低雷诺数非细长三角翼绕流流动结构进行了研究,特别是前缘剖面对50°三角翼绕流涡结构的影响及存在双涡结构时模型的最大后掠角。
4) coherent structures
大涡结构
1.
Evolution of coherent structures in boundary layer with pressure gradients;
大涡结构在有压梯度边界层流中的演化机理
2.
The stability of 3-D plane boundary layer with local distributed roughness and the cause of coherent structures in shear flow are studied in detail.
本文利用x及y方向变间距的高精度紧致有限差分及z向Fourier谱展开相结合的方法，数值求解三维、非定常、不可压的Navier-Stokes方程，详细研究了壁面局部粗糙边界层的稳定性问题和近壁剪切流中大涡结构的成因机制。
5) Vortex structures
涡结构
1.
Vortex structures recognition based on wavelet decomposition and entropy;
基于小波分解和信息熵的涡结构识别方法
6) double vortex structure
双涡结构
补充资料：钢结构和二冷室
钢结构和二冷室
steel structure and cooling chamber
gangliegou he er{engsh{钢结构和二冷室(steel strueture and eoolingchamber)用于支撑连续铸钢主要设备及用于连铸操作场地的结构件为连铸钢结构，主要包括操作平台和各种支座。二冷室是钢板焊接结构，将铸坯导向和二次冷却装置封闭起来，防止铸坯喷水冷却过程中产生的蒸汽外溢。二冷室设有门和窥视孔，供观察和在检修时，方便地进入二冷室。 (俞姜)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条