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12261
Evaluation of CFD URANS Turbulence Models for the Building under Environmental Wind Flow with Experimental Validation
Published 2022-06-01“…Hence, wind flows are extensively assessed using Computational Fluid Dynamics (CFD). By following the turbulence parameters, CFD turbulence models create the wind tunnel and atmospheric environments. …”
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12262
CFD SIMULATION AND VISUALIZATION BASED INVESTIGATION OF SMALL WIND TURBINE POTENTIAL: A CASE STUDY “NEUER STÖCKACH” FOR STUTTGART
Published 2021-09-01“…To address this, within this work a Computational Fluid Dynamics (CFD) simulation based visualization framework for the investigation of the small wind turbine potential is presented. …”
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12263
Cannulation configuration and recirculation in venovenous extracorporeal membrane oxygenation
Published 2022-09-01“…Clinical data comparing these two methods is scarce and conflicting. Using computational fluid dynamics, we aim to compare atrio-femoral and femoro-atrial cannulation to assess the impact on recirculation fraction, under ideal conditions and several clinical scenarios. …”
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12264
Indoor Airflow Distribution in Repository Design: Experimental and Numerical Microclimate Analysis of an Archive
Published 2021-04-01“…Both measurements and computational fluid dynamics (CFD) modeling were used to research temperature/relative humidity gradients and airflow distribution with a changing rack orientation, climate control strategy and supply as well as exhaust set-up in a repository. …”
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12265
Research on the Hydraulic Characteristics of 1000 MW Francis Runner: Influence of Radial Installation Deviations
Published 2023-11-01“…This paper focuses on a 1000 MW Francis turbine and conducts a numerical analysis of the entire flow passage using computational fluid dynamics (CFD) under steady-state conditions. …”
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12266
Influence of Impeller Geometry on the Unsteady Flow in a Centrifugal Fan: Numerical and Experimental Analyses
Published 2007-01-01“…The numerical simulations of the unsteady flow have been carried out using computational fluid dynamics (CFD) tools based on the unsteady Reynolds averaged Navier Stokes (URANS) approach. …”
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12267
Numerical simulation of the dolomite in-situ desulfurization in molten iron
Published 2023-01-01“…The magnesium generated at the molten matte-slag interface is dissolved in the molten iron and desulfurizing while spread downwards The process has been studied by experiment and computational fluid dynamics simulation. Some analysis and assumptions were made for the simulation conditions and the simulated data are in good agreement with the experimental results. …”
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12268
Investigating and Analyzing the Potential for Regenerating Excess Energy in a Helicopter UAV
Published 2023-10-01“…A dual-method approach, encompassing numerical and experimental methodologies, was employed to provide comprehensive insights into the helicopter UAV’s performance under various conditions. Computational fluid dynamics (CFD) simulations were performed to analyze the UAV’s aerodynamics. …”
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12269
Potential Wind Energy Analysis in Maluku Region with Savonius Turbine using CFD Approach
Published 2024-07-01“…A study was conducted to assess the viability of wind energy in Maluku, utilizing a Sonius turbine and computational fluid dynamics (CFD) methodology. By varying the center distance between the Savonius blade radius and its rotational axis, researchers aimed to optimize the turbine's design for maximum energy extraction. …”
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12270
A computational search for the optimal microelectronic heat sink using ANSYS Icepak
Published 2024-08-01“…This study leverages the advancements in computational fluid dynamics (CFD) software to explore the optimal heat sink design for microelectronic devices. …”
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12271
CFD/FEA Co-Simulation Framework for Analysis of the Thermal Barrier Coating Design and Its Impact on the HD Diesel Engine Performance
Published 2021-04-01“…To that end, a co-simulation approach was developed that couples high-fidelity computational fluid dynamics (CFD) modeling of in-cylinder processes and combustion, and finite element analysis (FEA) modeling of the thermal barrier-coated and metal engine components to resolve spatial and temporal thermal boundary conditions. …”
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12272
Two-stage optimization of three and four straight-bladed vertical axis wind turbines (SB-VAWT) based on Taguchi approach
Published 2021-01-01“…This research uses computational fluid dynamics (CFD) to perform a two-stage optimization of power output in multiple vertical-axis wind turbines (VAWT) with straight blades. …”
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12273
Applications of <i>q</i>-Hermite Polynomials to Subclasses of Analytic and Bi-Univalent Functions
Published 2022-07-01“…This field of study has received a lot of attention in recent decades, and it is gaining traction in current fields, including computational fluid dynamics, computational probability, data assimilation, statistics, numerical analysis, and image and signal processing. …”
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12274
Impact of Airflow Rectification on Spreading Uniformity for UAV-Based Multichannel Pneumatic Granular Fertilizer Spreader
Published 2023-10-01“…Based on the problem that the airflow field disorder of the existing MPGFS reduces the uniformity of spreading, the aim of this study was to further improve the performance of the MPGFS through rectification. The computational fluid dynamics and discrete element method (CFD-DEM) and coupling simulation method were used to study the characteristics of the airflow field and fertilizer particle motion, and a honeycomb rectifier and grid rectifier were developed. …”
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12275
Case Report: Venous pulsatile tinnitus induced by enlarged oblique occipital sinus and resultant diverticulum/dehiscence of the sigmoid-jugular wall
Published 2023-01-01“…Various radiologic and computational techniques including computed tomography (CT), magnetic resonance (MR) imaging, Doppler ultrasound, and computational fluid dynamics (CFD) simulation were implemented. …”
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12276
Computational Modeling with Fluid-Structure Interaction of the Severe M1 Stenosis Before and After Stenting
Published 2013-02-01“…The distribution of wall shear stress (WSS), peak velocity and pressure was analyzed before and after intracranial stenting.ResultsThe wall shear stress distributions from Computational fluid dynamics (CFD) simulation with rigid wall assumption as well as FSI simulation before and after stenting could be compared. …”
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12277
Process Intensification in Pneumatically Agitated Slurry Reactors
Published 2021-03-01“…It introduces the progress of numerical simulation using computational fluid dynamics (CFD) for the rational design of slurry reactors and discusses difficulties in modeling. …”
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12278
Parametric study of propeller boss cap fins for container ships
Published 2014-06-01“…The design parameters of PBCF have been selected based on the geometrical shape. Computational fluid dynamics (CFD) analysis with a propeller open water (POW) test was performed to check the validity of CFD analysis. …”
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12279
Effect of raw material structural composition on the fermentation process of ethanol production
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12280
Optimization Design of a Winch Suction Underwater Dredging Robot Using Orthogonal Experimental Design
Published 2024-04-01“…To enhance dredging efficiency and the performance of dredging machines, a novel type of winch suction underwater dredging robot was designed. Computational fluid dynamics software was utilized to establish a fluid model of the robot’s winch suction dredging device and conduct model simulation experiments. …”
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