Turbulencemodel相关论文
In this study,Bayesian parameter calibration is applied to Saplart-Allmaras (SA) turbulence model,and the prediction imp......
Application of deep learning method to Reynolds stress models of channel flow based on reduced-order
Recently,the methodology of deep learning is used to improve the calculation accuracy of the Reynolds-averaged Navier-St......
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This paper proposed an optimization design for a ride control system (RCS) for fast catamaran. The ship vertical motions......
Comparison of Reynolds-Averaged Navier-Stokes Turbulence Models under Condition of Oscillatory Bound
This study aims to compare Reynolds-averaged Navier-Stokes equations (RANS) turbulence models (k-ε and k-ω models) und......
The flow-ejecting self-priming centrifugal pump is a special kind of fluid machinery,which is an assemblage with jetting......
This paper is devoted to the assessment of turbulence modelization for hull-rudder simulation.Hull-rudder configuration ......
Comparison of veracity and application of different CFD turbulence models for refrigerated transport
With the rapid development of computing power and commercial CFD packages, the accuracy of such simulations and their re......
Study on the Aerodynamic Characteristic of Turbine with Different Location of Air from the Film Hole
The performance of aero engine can be improved effectively by increasing the turbine inlet temperature. For the aerodyna......
Turbulent cavitating flow in the nozzle of a fuel injector for diesel engines strongly affects the atomization process o......
Turbulence is a century-old physics problem,and the prediction of laminar-turbulent transition remains a major challenge......
A modification to the PANS(partially averaged Navier-Stokes) model is proposed to simulate unsteady cavitating flows. In......
采用修正ｋ－ε模型封闭Ｒｅｙｎｏｌｄｓ方程作为紊流控制方程引入通度概念处理曲面不规则边界，用ＶＯＦ法追踪自由表面，分别对水利工程中重力坝溢流，水跃，绕丁坝......
已往对气泡射流的理论研究 ,主要集中在半经验和积分模型方面 ,对流动结构揭示很少。给出了气 -液两相流两方程湍流模型。为了加深......
