英汉例句

• the unsteady flow past stationary and oscillating cascade for off-design performance respectively are simulated numerically with the discrete vortex method.

  采用离散涡方法数值仿真了不同来流攻角下，固定与动边界叶栅绕流。 在设计工况时流动接近定常流动。

• besides, the present experiment has verified one previous discrete vortex model of the acoustic nonlinearity of a circular orifice.

  此外实验结果还验证了一种微园孔声学非线性效应离散涡模型的合理性。

• a model of computation for three-dimensional mixing layers described by discrete vortex filaments is built.

  构造了三维混合层流场用离散涡丝描述的计算模型并进行了数值模拟。

• based on the discrete vortex method, a conformal mapping technique is used to solve karman vortex street-airfoil interaction.

  本文利用保角变换，用离散涡方法求解了卡门涡街与翼型的相互作用。

• the flow structure and vortex motion during early and later stages in the near wake of a suddenly started cylinder is studied with a discrete vortex model and the boundary layer theory.

  本文用离散涡模型与边界层理论相结合的方法，研究了贺柱突然起动后初期和长期阶段中柱后尾流的流动结构和涡旋运动。

• the gas and particle phase in the gas solid two phase plane mixing layers flow is numerically simulated using the discrete vortex method and trajectory method respectively.

  对气固两相平板混合层流动，采用离散涡方法模拟气相场，轨道法跟蹤颗粒的运动。

• the mixing layer flow was numerically simulated by the discrete vortex method, in which the diffusion velocity method was adopted to model the viscosity.

  对混合层流动进行了数值模拟。采用了离散涡方法。计算中采用扩散速度法处理粘性作用项。

• discrete vortex method (dvm) is a very important numerical approach in computational fluid dynamics.

  离散涡方法已成为计算流体力学中倍受人们青睐的一种数值方法。

• the vorticity equation was first established and the characteristics of vortex motion in two-dimensional shallow-water flows was analyzed, and then discrete vortex method (dvm) was briefly described.

  导出了二维浅水流动的涡动方程与速度环量的随体导数表达式，以此为基础，分析了二维浅水流动中旋涡的动力学性质；

• the discrete vortex method was adopted to simulate and analyze the vortex structure and pressure distribution of the flow field at the nozzle exit.

  采用离散涡方法模拟了两种不同形状哨嘴的喷嘴出口流场旋涡结构和压力分布。

• the vortex-in-cell method (vic) in the discrete vortex simulation for the separated flow around a bluff body is discussed in detail.

  本文详细讨论了网格涡法（vic）在绕钝体分离流动离散涡模拟中的应用。

• the unsteady flow in an oscillating cascade with propagating stall was simulated numerically with discrete vortex method.

  采用离散旋涡法对振蕩叶栅传播失速不稳定流场进行了数值模拟。

• the flow field of planar jet is simulated by discrete vortex method.

  采用离散涡方法对平面射流流场进行了数值模拟。

• it is believed that the discrete vortex system model is made up of a pair of primary vortices coming from the apex and lateral vortices rolled…

  从而说明了采用集中涡来模拟这类流场的正确性，表明了二次涡对多个脱体集中涡形成的贡献。