Results 21 to 30 of about 2,025 (171)
World Electric Vehicle Journal, 2021 Oil-immersed cooling provides an effective cooling scheme for high-power hub motors with compact structure and serious heating problems. However, with this cooling method, some oil friction loss will be generated, making the output torque and efficiency ...
Yi Yin, Hui Li, Xuewei Xiang
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Transient Simulation of Diffusion-Limited Electrodeposition Using Volume of Fluid (VOF) Method
Journal of The Electrochemical Society, 2023 A numerical model utilizing the volume of fluid (VOF) method is proposed to simulate the transient shape changes of the deposit front, considering the diffusion-limited electrodeposition process. Modeling equations are proposed to accurately handle transport phenomena in both electrolyte (fluid) and deposit (solid).
E. Karimi-Sibaki +5 more
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A SOLUTION TO STEFAN PROBLEM USING EULERIAN TWO FLUID VOF MODEL
Brodogradnja, 2021 A novel approach for the solution of Stefan problem within the framework of the multi fluid model supplemented with Volume of Fluid (VOF) method, i.e. two-fluid VOF, is presented in this paper.
Alen Cukrov +3 more
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Global hydroelastic model for springing and whipping based on a free-surface CFD code (OpenFOAM)
International Journal of Naval Architecture and Ocean Engineering, 2014 : The theoretical background and a numerical solution procedure for a time domain hydroelastic code are presented in this paper. The code combines a VOF-based free surface flow solver with a flexible body motion solver where the body linear elastic ...
Sopheak Seng +2 more
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Large-Eddy Simulation of a Hydrocyclone with an Air Core Using Two-Fluid and Volume-of-Fluid Models
Fluids, 2021 Large-eddy simulations have been conducted for two-phase flow (water and air) in a hydrocyclone using Two-Fluid (Euler–Euler) and Volume-of-Fluid (VOF) models. Subgrid stresses are modeled using a dynamic eddy–viscosity model, and results are compared to
Hassan Fayed +2 more
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An Analysis of Bubble Migration in Horizontal Thermo-Capillarity Using the VOF Modeling
Applied Sciences, 2022 Due to various engineering applications, spontaneous bubble movement on the heated surface has brought huge attention. This work numerically studied the bubble migration driven by the thermo-capillary force under the temperature gradients perpendicular ...
Ranjith Kumar +4 more
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A Machine Learning Approach to Volume Tracking in Multiphase Flow Simulations
FluidsThis work presents a machine learning (ML) approach to volume-tracking for computational simulations of multiphase flow. It is an alternative to a commonly used procedure in the volume-of-fluid (VOF) method for volume tracking, in which the phase ...
Aaron Mak, Mehdi Raessi
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CFD Comparison of multiphase models in the pool boiling state
Curved and Layered Structures, 2022 With the development of simulation technology and programs, it became necessary to study the models that control equations’ solutions and influence the results.
Enjadat Suleiman MJ.
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Numerical investigation of air-entrainment in skimming flow over stepped spillways
Theoretical and Applied Mechanics Letters, 2016 As a widely used flood energy dissipator, the stepped spillway can significantly dissipate the kinetic or hydraulic energy due to the air-entrainment in skimming flow over the steps.
Jiemin Zhan, Jianbo Zhang, Yejun Gong
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Virtual and Physical PrototypingAerosol jet printing (AJP) is a non-contact, direct-writing advanced manufacturing technology. Various factors – including printing parameters and ink properties – affect the printing features.
Yufeng Jin +3 more
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