气膜冷却效率,film cooling effectiveness英语短句,例句大全

气膜冷却效率,film cooling effectiveness
1)film cooling effectiveness气膜冷却效率
1.Experimental investigation on film cooling effectiveness of multi-hole at longitudinal wavy surface多孔纵向波纹表面气膜冷却效率实验研究
2.Calculation results show that rotation causes film cooling effectiveness on the pressure surface to drop—the quicker the rotation the low.采用数值模拟的方法对旋转涡轮叶片表面的气膜冷却效率进行了研究,同时对涡轮静叶栅和动叶片在不同的旋转速度下分别进行计算,分析不同转速、吹风比和冷却气流喷射角度对气膜冷却的影响。
3.The B-L turbulent model is employed to compute film cooling effectiveness of flat, concave and convex surfaces.采用B-L紊流模型对平板、凹面和凸面上气膜冷却效率进行了数值模拟,对不同吹风比(0。

英文短句/例句

1.Numerical investigation of film cooling effectiveness over rotating curved surfaces:blowing ratio and curvature effect吹风比和曲率对旋转曲面气膜冷却效率影响
2.Numerical Investigation of Influence of Rotation of Film on Cooling Effectiveness over Rotating Curved Surfaces旋转对曲率表面气膜冷却效率影响的数值研究
3.Adiabatic effectiveness measurements on rotating curvature models旋转状态下曲率模型上的气膜冷却效率
4.Numerical simulation of film cooling effectiveness on rotating curvature models曲率对旋转态气膜冷却效率影响的数值模拟
5.Experimental investigation on film cooling effectiveness of multi-hole at longitudinal wavy surface多孔纵向波纹表面气膜冷却效率实验研究
6.Numerical Research on Film-cooling Efficiency of Injection with Opposite Orientation Compound Angles复合角度对称射流气膜冷却效率的数值研究
7.Numerical Simulation of the Impact of Ratio of Hole Space on Gas-Film Cooling Effectiveness孔间距对气膜冷却效率影响的数值模拟
8.Numerical Study on Film Cooling Effectiveness From Converging Slot-hole新型缩放槽缝孔气膜冷却效率的数值研究
9.Numerical investigation on improving film cooling effectiveness with an upstream ramp利用上游斜坡改善气膜冷却效率的数值研究
10.Numerical Simulation for Influence of Radial Angle on Gas-film Cooling Effectiveness气膜孔径向角角度对冷却效率的影响
11.Numerical Study on the Influence of Hole's Shape on Film Cooling Efficiency气膜孔形状对冷却效率影响的数值研究
12.There were better benefits through cooling by slot and wiggle-strip film cooling.其中缝隙式气膜冷却和波纹板式气膜冷却冷却结构的冷却效果比较好。
13.Influence of Air-film Hole Shapes on Turbine Blade Air-film Cooling Effectiveness气膜孔形状对涡轮叶片气膜冷却效果的影响
14.TLC technique can be successfully applied to reflect film cooling effectual area and cooling effect.利用液晶测温技术可以很好地反映气膜冷却区域及冷却效果等。
15.Numerical simulation on cooling effectiveness of combined impingement and film cooling“冲击-气膜”复合式结构冷却效果数值研究
16.Numerical investigation on film cooling effectiveness of stator blade with different angles气膜孔角度对导叶冷却效果影响的数值研究
17.Numerical study on effects of jet angles on film-cooling effectiveness入射角度对气膜冷却效果影响的数值研究
18.The reason analysis and treatment method of lower cooling efficiency in cooling tower冷却塔冷却效率低的原因分析及处理

相关短句/例句

Film cooling efficiency气膜冷却效率
1.A three-dimensional steady and uncompressible N-S equation was discretized by volume-control method to simulate the effects of hole\'s geometry shapes on film cooling efficiency of turbine blade in combining with non-structural mesh and two-layer k-ε turbulence model,with blowing ratio of 0.2的情况下,利用非结构化网格及两层k-ε湍流模型,对气膜孔几何形状对涡轮叶片气膜冷却效率的影响进行了数值模拟,得到气膜孔附近的流场分布。
3)film cooling气膜冷却
1.Numerical study of film cooling of a flat plate at different blowing ratios;不同吹风比下平板气膜冷却数值模拟
2.Numerical investigation on the effect of different transverse trench configurations on film cooling effectiveness;不同横槽结构对气膜冷却效率影响的数值研究
3.Investigation of supersonic film cooling in flat and convex channels;直通道和弯曲通道中超声速气膜冷却研究
4)Film-cooling气膜冷却
1.Numerical Simulation of Film-cooling with Different Cone-shaped Jet Holes;不同扇形角度气膜冷却的数值模拟
2.Influence of curvature on film-cooling on turbine blade surface圆形孔排的气膜冷却曲率实验研究
3.2-D,time accurate numerical simulations of the unsteady effects of upstream shocks on film-cooling in a 1+1/2 turbine stage were performed.利用数值计算的方法研究了非定常激波对下游涡轮叶片表面气膜冷却的影响。
5)cooling efficiency冷却效率
1.Influence of aerodynamic parameter on the temperature gradient and cooling efficiency for effusion wall cooling method;多斜孔冷却方式气动参数对壁温梯度和冷却效率的影响
2.Experimental study of cooling efficiency of film cooling with tab;突片作用下气膜冷却效率的试验研究
3.Investigation of the wall temperature distribution and cooling efficiency for impingement/effusion cooling scheme;冲击/发散冷却壁温分布和冷却效率研究
6)Cooling effectiveness冷却效率
1.Study of overall cooling effectiveness of discrete holes with different angles to concave wall;弯曲多孔壁不同倾斜角气膜孔整体气膜冷却效率研究
2.Detailed heat transfer and full coverage film cooling measurements were conducted on the turbine blade surface,primarily research the effect of different reynolds number and mass flow ratio on local heat transfer and film cooling effectiveness.对全气膜覆盖的涡轮导向叶片的表面进行了详细的传热实验研究,重点研究了不同质流比和不同雷诺数对当地气膜冷却效率和换热系数的影响。
3.To investigate the influence of the hole shape on the film cooling effectiveness of the maze composition structure of a combustor,a numerical study on the distribution of its wall temperature and cooling effectiveness was performed when the outside wall holes were dust-pan shaped holes,cone shaped holes and round holes.为了获得开孔形状对燃烧室新型迷宫复合冷却结构冷却效率的影响规律,采用数值模拟方法研究迷宫冷却结构的外侧壁冷却孔分别为簸箕形孔、圆锥形孔和圆柱形孔时内外壁温的分布情况,获得其壁温及冷却效率的分布规律,并在迷宫冷却结构三层壁的热侧面对它们的冷却效率进行对比。