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- The result indicates that RSM turbulent model can give a well prediction. 计算结果证明,选用RSM (Reynolds Stress Model)湍流模型可以对旋流器流场进行较全面准确的数值预报。
- A modified Baldwin-Lomax algebraic turbulent model and wall function law are also adopted in the prediction. 湍流模型采用了广泛使用的Baldwin-Lomax代数模型。
- Baldwin-Lomax algebraic turbulent model is corrected to adapt the feature of the base flow. 对Baldwin-Lomax代数湍流模型根据底部流的特点进行了修正。
- By virtue of RNG turbulent model, the control equation group of airflow flowing inside the diffuser was firstly built. 摘要借助重整化群双参数湍流模型,建立扩散器内风流流动的控制方程组。
- The paper gives a numerical simulation of the high-speed turbulent flow in the plunge pool using ASM turbulent model. 本文采用ASM紊流数学模型对水垫塘内高速强紊动水流进行了数值模拟。
- The governing equations are the simplified Navier-Stokes equations,and the two layer Baldwin-Lomax turbulent model is adopted. 出发方程是三维简化N-S方程,用Baldwin-Lomax湍流模型。
- The modified Baldwin Lomax algebraic turbulent model is used to numerically simulate high incidence vortical flows about a tangent ogive cylinder. 以修正的 Baldwin- Lomax代数模型模拟湍流流动。
- Renormalization Group (RNG) Subgrid-Scale turbulent model gives good performance in fire simulation using LES technique. 重整化群(RNG)的亚格子应力模型适用于火灾的大涡模拟。
- RNG turbulent model combining with VOF method,porosity method and wall function was used to simulate and research the flow around a spur-dike. 基于RNG紊流模型,采用VOF法、空度法和璧面函数法分别处理自由面、不规则边界和壁边界,对丁坝附近的水流进行了模拟和研究。
- In this paper, the RSM turbulent model was applied to simulate the flow fields o f each part of the five-class cyclone preheater cold model. 采用冷模实验方法,用五孔探针对卧式旋风筒的流场分布与阻力性能进行了实验研究,对设备的性能与技术特点做出了客观评价。
- The free surface flow of a solitary wave overtopping an erect breakwater was simulated using turbulent model and the VOF method. 应用湍流数学模型和流体体积法模拟孤立波翻越防波堤的流动和自由表面变化。
- Reynolds averaged Navier Stokes equation solution techniques were used to calculate the total pressure loss. Baldwin Lomax algebraic turbulent model is used as a turbulent model. 总压损失的计算采用Reynolds平均Navier-Stokes方程求解技术,紊流模型采用Baldwin-Lomax代数紊流模型。
- The finite volume approach and the Baldwin-Lomax turbulent model were applied to numerically solve the unsteady three-dimensional thin-layer Navier-Stokes equations. 应用有限体积法及Baldwin Lomax紊流模型数值求解与时间相关的三维可压缩的薄层Navier Stokes方程组。
- Simulates the air distribution in an air conditioned airport ball by PHOENICS using zero equation turbulent model and three point momentum draught model. 摘要采用零方程模型和3点动量风口模型,应用计算流体力学软件PHOENICS模拟了某候机厅空调气流组织方案的速度场和温度场。
- Baldwin-Lomax Turbulence model is applied to programming. 程序采用Baldwin-Lomax模型。
- Moreover, as a kind of turbulent model, Large Eddy Simulation (LES) can capture the transient flow information of every phase, which has attracted more attention. 特别是近几年发展起来的大涡模拟模型(Large Eddy Simulation, LES),由于可以捕捉到流场内各相很强的瞬态运动信息而倍受关注。
- The Launder &Ying algebraic Reynolds stress turbulent model with hybrid finite analytical method is applied to simulate the secondary current in the compound channel. 摘要采用L-Y雷诺应力模型,对水面和固壁边界条件进行有效的处理,结合混合有限分析法数值模拟了复式断面明渠二次流流动。
- A variety of turbulent models are compared including effects of curvature and near-wall. 比较了各类紊流模型的优缺点及适用范围,并对特殊效应(曲率、近壁区)的处理作了介绍和评述。
- Baldwin-Lomax turbulence model is implemented in Navier-Stokes flow solver. 湍流计算采用了Baldwin-Lonax代数紊流模型。
- The line AB cuts the line DC at the point E. AB线和DC线在E点相交。