1)transition[英][tr?n'z??n][美][tr?n'z???n]转捩
1.Visualization study on the flow structures in the transitional boundary layer under an adverse pressure gradient;逆压梯度转捩边界层流动结构显示
2.Study of bypass transition mechanisms in the boundary layer of blunt bodies;钝体头部边界层“逾越”型转捩机理研究
3.Improving the aerodynamic performance of low Reynolds number airfoils in oscillating freestream with forced transition method;固定转捩在改善振荡来流下低雷诺数翼型气动性能中的应用
英文短句/例句
1.Transition Control Experiment Based on Linear Stability Theory基于线性稳定性理论的转捩控制试验
2.Numerical Investigation on a Transition Prediction Model关于一个新型转捩模式的研究与应用
3.Prediction method for noise radiated from boundary layer transition边界层转捩区声辐射的预报方法研究
4.An analysis of transition coherent structuresin convective Mach Number 0.4 compressible free shear flow可压缩自由剪切流混合转捩大涡模拟
5.Attack of angle effect for supersonic blunt cone transition flow超声速小攻角下的圆锥转捩攻角效应
6.An Experimental Study on Location of Transitional Separation Bubble on a Low Reynolds Numbers Airfoil确定低雷诺数翼型转捩分离泡位置的实验研究
7.LARGE-EDDY SIMULATION OF LAMINAR SEPARATION BUBBLE TRANSITION UNDER ADVERSE PRESSURE GRADIENT逆压梯度下层流分离泡转捩的大涡模拟
8.Numerical Simulation of Deflagration to Detonation Transition in Coke Powder-Oxygen Mixture焦炭粉-氧气混合物爆燃向爆震转捩的数值模拟
9.We are standing at an important crossroads in the history of Europe.我们正处于欧洲历史上一个重要的转捩点。
10.The turnaround began with two little-noted events in 2003.转捩点是发生在2003的两件不甚受瞩目的事件。
11.Direct Numerical Simulation Investigation of Gas-Solid Flow Around Square Cylinders;气固两相绕方柱流转捩的直接数值模拟研究
12.Direct Numerical Simulation of Spatial Smooth Pipe Flow Transition;空间发展光滑圆管流动转捩的直接数值模拟
13.The Aesthetic Change about Jade Statury in Song Dynasty;宝玉通灵 应目会心——论宋代玉雕审美之转捩
14.On the Idealistic Turns and Theoretic Innovation of the Drama Criticism of the Yuan Dynasty;论元代戏剧批评的观念转捩与理论创获
15.Prediction of transitional flows using an improved low-Reynolds-number turbulence model with transition sensitivity应用改进的低雷诺数湍流模型预测转捩流动
16.Coupled heat transfer simulations of a transonic vane by taking account of transition flows考虑转捩的跨声速气冷涡轮叶片气热耦合计算
17.APPLICATION OF γ-Re_θ TRANSITION MODEL FOR INTERNAL COOLING SIMULATIONγ-Re_θ转捩模型在内部冷却叶片中的应用
18.Transition studies for the boundary layer on a swept wing based on sublimation technique基于升华法实验研究后掠翼三维边界层的转捩
相关短句/例句
transition model转捩模型
1.Application of gamma-theta transition model to flows around airfoilsGamma-Theta转捩模型在绕翼型流动问题中的应用
2.Based on Menter s SST k-ω turbulence model coupled with Langtry-Menter transition model,the control mechanism of jet-flap,an active flow control method for PAK-B low-pressure turbine blade profile,was numerically investigated under different flow conditions including different cascade inlet Reynolds numbers,free stream turbulence levels,and cascade outlet Mach numbers.针对PAK-B低压涡轮叶型,基于耦合了Langtry-Menter转捩模型的Menter’s SSTk-ω两方程模型,数值研究了不同流动状态下射流襟翼的流动控制机理。
3.The M-L transition model can somewhat accurately predict the generation and developm.通过对零压力梯度的平板转捩现象的研究得出以下的结论:转捩流动的复杂性对流场边界层的影响不容忽视;M-L转捩模型能比较准确地预测转捩的发生和发展过程,在高湍流度下使用全湍流模型来模拟转捩流动的误差较小。
3)forced transition固定转捩
1.Improving the aerodynamic performance of low Reynolds number airfoils in oscillating freestream with forced transition method;固定转捩在改善振荡来流下低雷诺数翼型气动性能中的应用
4)reverse transition逆转捩
1.Experimental research on the phenomenon of reverse transition in the boundary layer under a heated plate is presented, and the mechanism of reverse transition is also explained.实验研究了板面向下的平板边界层中的逆转捩现象,测量了加热前后湍能生成项,耗散项和吸收项的变化规律,初步解释了逆转捩发生的物理机制。
2.Nonlinear dynamics parameters, such as correlation dimension, maximum Lyapunov exponent and Kolmogorov entropy, which reflect the chaos characteristics of flow field are calculated with the time series of instantaneous velocity during reverse transition.利用逆转捩过程中的瞬时速度时间序列计算了逆转捩过程中反映系统无序运动程度的非线性动力学参数,即相关维数、最大Lyapunov指数和关联熵。
3.In the two-dimensional wind tunnel, systematic experimental researches were carried out on the phenomenon of reverse transition on a heated plane with stable density stratification.针对加热平板表面密度分层结构中的逆转捩现象,在二元风洞中进行了系统的实验研究。
5)Flow transition流动转捩
6)transition experiment转捩实验
1.The way to introduce controlled disturbance into supersonic boundary-layer in transition experiments;超声速边界层转捩实验可控扰动的引入方法
延伸阅读
拨捩1.调拨琴弦。捩﹐转弦的轴。
