Results 11 to 20 of about 23,097 (307)
Vibrations of Nonlinear Elastic Structure Excited by Compressible Flow
Applied Sciences, 2021 This study deals with the development of an accurate, efficient and robust method for the numerical solution of the interaction of compressible flow and nonlinear dynamic elasticity.
Monika Balázsová +3 more
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Numerical solution of inviscid and viscous laminar and turbulent flow around the airfoil
EPJ Web of Conferences, 2016 This work deals with the 2D numerical solution of inviscid compressible flow and viscous compressible laminar and turbulent flow around the profile. In a case of turbulent flow algebraic Baldwin-Lomax model is used and compared with Wilcox k-omega model.
Slouka Martin, Kozel Karel
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Comparative Study of Lattice Boltzmann Models for Complex Fractal Geometry
Energies, 2021 A standard model, one of the lattice Boltzmann models for incompressible flow, is broadly applied in mesoscopic fluid with obvious compressible error.
Dong Zhang, Enzhi Wang, Xiaoli Liu
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Engineering Applications of Computational Fluid Mechanics, 2019 The regime of compressible flow generally refers to the super/subsonic case. However, several remarkable cases with low Mach number could not be appropriately described with the incompressible method.
Cong Yuan, Jinchun Song, Minghe Liu
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Analytic solutions of a two-fluid hydrodynamic model
Mathematical Modelling and Analysis, 2021 We investigate a one dimensional flow described with the non-compressible coupled Euler and non-compressible Navier-Stokes equations in the Cartesian coordinate system.
Imre Ferenc Barna, László Mátyás
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A Compressible Turbulence Model for Pressure—Strain
Fluids, 2022 This work focuses on the performance and validation of compressible turbulence models for the pressure-strain correlation. Considering the Launder Reece and Rodi (LRR) incompressible model for the pressure-strain correlation, Adumitroaie et al., Huang et
Hechmi Khlifi, Adnen Bourehla
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The simulation of the flow through the porous media and diffusible barriers
EPJ Web of Conferences, 2018 Here we work with the RANS equations describing the non-stationary viscous compressible fluid flow. We focus on the numerical simulation of the flow through the porous media, characterized by the loss of momentum. Further we simulate the flow through the
Kyncl Martin, Pelant Jaroslav
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A Compressible Formulation of the One-Fluid Model for Two-Phase Flows
FluidsIn this paper, we introduce a compressible formulation for dealing with 2D/3D compressible interfacial flows. It integrates a monolithic solver to achieve robust velocity–pressure coupling, ensuring precision and stability across diverse fluid flow ...
Simon El Ouafa +5 more
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Applied Sciences, 2019 The high-speed train interior noise induced by the exterior flow field is one of the critical issues for product developers to consider during design.
Songjune Lee +3 more
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Applied Sciences, 2022 A pleasant and quiet cabin in driving a car is one of the most critical factors affecting a customer’s choice in a market. As the traditional noise sources such as power trains become less, the relative contribution of aerodynamic noise to the interior ...
Songjune Lee +2 more
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