您要查找的是不是:
- The results of numerical simulation demonstrated the development of the unsteady flow field, and the unsteady waves and vortexes were discussed. 数值模拟结果形象地反应了非定常流场的演变,详细讨论了激波和涡等的发展变化过程。
- The main factors to IGV-impeller interaction were also discussed to analyze the influence of unsteady flow effect upon flow field of impeller. 分析了非定常性应对叶轮内流场结构的影响。
- The three-dimensional unsteady flow field in a centrifugal fan is numerically simulated,where Navier-Stockes equations are adopted and RNG k-epsilon turbulence model is chosen. 此外,还尝试运用一种新的方法,即不用求解声场而直接依据非定常流场中的静压脉动分析了蜗舌处主要气动噪声源的位置及其成因。
- Through calculation of unsteady flow field of stator-rotor model, the spectrum and amplitude of unsteady aerodynamic force of two mistuned design packages were compared. 通过对静子-转子模型流场进行非定常计算,比较了两种非谐设计思想下转子叶片表面气动激振力频谱成分和幅值大小。
- Unsteady flow characteristics of cascade were analyzed in this thesis by means of numerical simulating the unsteady vortices characteristics in two dimensional cascade flow field. 本文应用数值仿真手段分析了某压气机静子叶栅的非定常流动特性,对二维平面叶栅流场非定常涡系进行了数值模拟分析;
- The unsteady flow field of a high-load transonic compressor was numerically simulated at its working site, while the aerodynamic interaction of rotor-stator was analyzed in detail. 摘要采用数值方法对某型高负荷跨声速压气机在工作点的非定常流场进行了模拟,对级内动静叶的气动干扰进行了深入分析。
- Dual time-stepping approach in conjunction with LU-SGS implicit method was used to solve the unsteady flow fields. 非定常流场计算采用了双时间步法与LU-SGS隐式解法耦合的方法。
- The unsteady flow fields in baffled stirred vessel were simulated by unstructured tetrahedral mesh and sliding grid technique. 摘要采用非结构化四面体单元,利用滑移网格技术模拟了搅拌设备内的非定常流场。
- NUMERICAL INVESTIGATION OF UNSTEADY FLOW FIELD IN MULTI-STAGE COMPRESSOR 多级压气机非定常流场数值分析
- Laser measurements of unsteady flow field in a radial turbine guide vanes 径向涡轮导向叶片非定常流场的激光测量
- The Unsteady Flow Field Calculation with a Dual-time Stepping Method 双时间隐式方法求解非定常绕流的相关问题
- Computational simulation of three dimensional unsteady flow field induced by a body overtaking a shock wave 弹体穿越平面激波三维非定常流场的数值模拟
- NUMERICAL INVESTIGATION OF UNSTEADY FLOW FIELD IN A TURBINE STAGE WITH FILM-COOLING 气冷涡轮级叶栅非定常流场数值模拟
- Measuring system design for unsteady flow field of aeroplane model about a coupled pitching- rolling movement 飞机模型俯仰-滚摆耦合复杂流场测试系统设计
- Qusi-3D LDV Measurements of Unsteady Flow Field in a Rim Sealing of a Turbine Stage 涡轮级轮缘封严内非定常流场的准三维LDV测量
- Numerical simulation of the effect of asymmetric inlet velocity on unsteady flow field and wall shear stress in TF-AHCB model 不对称入口速度剖面对颈动脉分叉模型不定常流场和壁面切应力的影响
- Numerical Investigation of Unsteady Flow Fields in a Elbow Draft Tube 尾水管涡带非定常流动数值模拟
- When is a Flow Compressible [For Both Steady and Unsteady Flow]? 什么时候流动是可压缩的[对定常和非定常流来说]?
- It describes unsteady flow toward a discharging well in an extensive aquifer. 它描述位于广阔含水层中的抽水井的非稳定流。
- Unified Zonal Fortified Solutions for the Unsteady Flow Fields Induced by a Body Overtaking Shock Waves 物体穿越激波非定常流场的统一分区加强解