rans

英

美 [rænz]

网络  雷诺平均; 雷诺平均法; 斯托克斯; 雷诺平均模拟

双语例句

• For the numerical calculation of the resistance performance, the wave-making resistance is calculated with potential flow solver, and viscous resistance is calculated based on the solution of RANS equation. 4.
  对阻力了性能的数值计算，兴波阻力采用势流求解器进行兴波阻力计算，粘性阻力采用基于RANS方程的求解计算。
• Governing equation is RANS equation with standard κ-ε model, the discrete method is a finite volume method based on a finite element approach of representing the geometry.
  本问题用RANS方程和κ-ε模型联合求解，离散化是建立在用有限元方法描述几何图形的有限体积法；同时，利用多重网络技术加快收敛速度；
• In the coupling procedure, the unsteady cavity flow field is first computed solving RANS equations.
  耦合过程中，首先求解RANS方程来得到非定常的空腔流场。
• The investigation illustrated that the aerodynamic lift and pitching moment of wing can be predicted accurately by CFD based on RANS approach with comparison to model tests.
  结果表明与模型试验数据相比，基于RANS方程的CFD方法能够准确预报机翼的气动升力和力矩。
• The RANS equations method for aerodynamic numerical simulation of a high lift configuration in 2D and 3D cases, the results of computation and their comparisons with experimental data are investigated in detail.
  深入研究了二维和三维高升力外形空气动力数值模拟计算的雷诺平均NS（RANS）方程方法、计算结果、以及它们和实验数据的比较。
• The three dimensional RANS equations with adoption of an actuator disk model based on the momentum theory are used to simulate the effect of turbo-propeller slipstream on a wing-nacelle configuration.
  引入基于动量理论的激励盘模型，通过求解三维雷诺平均的N-S方程，数值模拟了螺旋桨滑流对带发动机短舱的机翼气动特性的影响，并与实验值进行了对比分析。
• Viscous flow around a duct propeller under open water condition was simulated by solving RANS equations, and the characteristic of the flow field was described.
  采用求解RANS方程的方法对某导管桨敞水流场进行数值模拟，并对导管桨流场特点进行分析。
• The tip clearance flow in a cascade was numerically simulated by solving the RANS equations of incompressible fluids.
  通过求解不可压缩流体RANS方程，对叶栅梢部与壁面之间的粘性流动进行数值模拟。
• Research on the RANS/ LES hybrid method for supersonic/ hypersonic turbulence flow
  超声速湍流流场的RANS/LES混合计算方法研究
• Based upon CFD software& CFX, the numerical simulation adopts Reynolds averaged Navier-Stokes ( RANS) method.
  数值模拟依托CFX软件平台，基于雷诺平均模拟（RANS）方法进行。