Results 1 to 10 of about 21,652 (192)
Computational Modeling Approach to Profile Hemodynamical Behavior in a Healthy Aorta [PDF]
BioengineeringCardiovascular diseases (CVD) remain the leading cause of mortality among older adults. Early detection is critical as the prognosis for advanced-stage CVD is often poor.
Ahmed M. Al-Jumaily +6 more
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Dataset for analysis of computational fluid dynamics results from an industrial centrifugal fanGitHub [PDF]
Data in BriefThis dataset comprises 504 observations obtained from numerical simulation using Computational Fluid Dynamics for a real industrial application involving a turbomachine, specifically a centrifugal fan responsible for air recirculation in ovens operating ...
Matheus Costa Pereira +2 more
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Comparison of Computational Fluid Dynamic Simulation of a Stirred Tank with Polyhedral and Tetrahedral Meshes [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2020 This work compares the accuracy and calculation efficiency of various tetrahedral and polyhedral meshes in a Computational Fluid Dynamic (CFD) simulation of a stirred tank.
Hegui Zhang +7 more
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Polyhedral meshing in numerical analysis of conjugate heat transfer [PDF]
EPJ Web of Conferences, 2018 Computational methods have been widely applied in conjugate heat transfer analysis. The very first and crucial step in such research is the meshing process which consists in dividing the analysed geometry into numerous small control volumes (cells).
Sosnowski Marcin +3 more
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International Journal of Engineering and Management Sciences, 2021 Meshing is one of the crucial key features to the success of CFD based simulations, this study is evaluating the efficiency of polyhedral elements in solving the problem of the flow around ship rudder, using a Reynolds-averaged Navier-Stokes turbulence ...
Amjd Ibraheem
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Xibei Gongye Daxue Xuebao, 2021 This paper established the three-dimensional edge-based smoothed finite element method(ES-FEM) based on polyhedral mesh, divided the smoothed domain, constructed the shape function and derived the geometric matrix and the stiffness matrix.
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Optimization of the Injectors Position for an Electric Arc Furnace by using CFD Simulation [PDF]
Journal of Applied Fluid Mechanics, 2022 In this study, complex processes in a typical Electric Arc Furnace (EAF) such as combustion, radiation, heat, and mass transfer were solved and the optimum injector location was found using computational fluid dynamics (CFD).
G. Coskun +3 more
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Meshing Strategi untuk Memprediksi Hambatan Total pada Kapal Planing Hull
Rekayasa Mesin, 2021 A high-speed vessel has a range of Froude Number (Fr) > 1. A drag prediction method based on Fr > 1 has high complexity because it is influenced by trim and heave motions. Hence, a specific treatment is necessary to obtain accurate results. This study is
Abubakar Fathuddiin, Samuel Samuel
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A study of the mesh effect on a rocket plume simulation
Results in Engineering, 2022 The use of reliable CFD models for the simulation of spacecraft launch is crucial due to the complexity of obtaining experimental data. The validity of the results depends on the numerical schemes used and the mesh. In this paper two CFD simulations of a
Federico N. Ramírez +3 more
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Comparative Evaluation of Mesh Types on the Numerical Simulation Efficiency and Accuracy of a Centrifugal Pump with Experimental Validation [PDF]
Journal of Applied Fluid MechanicsThe selection of an appropriate mesh type plays a critical role in the preprocessing stage of numerical simulations, as it directly influences both computational efficiency and result accuracy—this is equally true for centrifugal pump simulations.
P. Chen +4 more
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