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621
Fluid structure Interaction analysis for rupture risk assessment in patients with middle cerebral artery aneurysms
Published 2025-01-01“…While computational fluid dynamics (CFD) has provided critical insights into aneurysmal hemodynamics, most analyses focus on blood flow patterns, neglecting the biomechanical properties of the aneurysm wall. …”
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622
Şahin Ç., Kerpiççi H., Karabay A. Ya., Karahan K. Investigation of Discharge Flow and Force Coefficients in Hermetic Reciprocating Compressors / trans. from Engl. M. A. Fedorova...
Published 2020-06-01“…Those are calculated with the Computational Fluid Dynamics (CFD) analyses with respect to the valve lift. …”
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623
Numerical investigation on heat transfer and flow mechanism in microchannel heat sink having V shape ribs
Published 2025-01-01“…This research comprehensively examines the influence of the V-shaped rib angle of attack on the thermal and hydraulic efficacy of microchannel heat sinks (MCHS), employing Computational Fluid Dynamics (CFD) simulations over Reynolds numbers ranging from 100 to 900. …”
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624
Impact of Key DMD Parameters on Modal Analysis of High-Reynolds-Number Flow Around an Idealized Ground Vehicle
Published 2025-01-01“…The analysis is based on flow over an idealized road vehicle, the Ahmed body (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>R</mi><mi>e</mi><mo>=</mo><mn>7.7</mn><mo>×</mo><msup><mn>10</mn><mn>5</mn></msup></mrow></semantics></math></inline-formula>), using computational fluid dynamics (CFD) data from improved delayed detached eddy simulation (IDDES). …”
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625
Comparative study on deep and machine learning approaches for predicting wind pressures on tall buildings
Published 2025-01-01“…Although Computational Fluid Dynamics (CFD) is one of the other alternative numerical options yet might not reached the level of confidence to be reliably used to finalize the structural design. …”
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626
Application of artificial intelligence brain structure-based paradigm to predict the slip condition impact on magnetized thermal Casson viscoplastic fluid model under combined temp...
Published 2025-02-01“…It can, therefore, provide a very valuable computational framework wide in applications, from biotechnology to biological computation and fluid dynamics. In this article, computational ANN paradigms are utilized in the analysis of boundary layer flow and heat transfer of magnetized Casson fluid over a nonlinearly stretching elastic sheet under velocity slip conditions. …”
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627
Heatstroke characteristics and meteorological conditions in Hefei, China: thresholds and driving factors
Published 2025-01-01Get full text
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628
A Hemodynamic-Based Evaluation of Applying Different Types of Coronary Artery Bypass Grafts to Coronary Artery Aneurysms
Published 2020-01-01“…To do this, eight three-dimensional models were constructed, representing application of SVGs and LIMA grafts to CAAs (whether ligated or not) with diameters two, three, and five times the normal diameter, to perform computational fluid dynamics (CFD) simulation. The lumped-parameter model (LPM) was coupled to the boundary of the 3D models which increase the complexity of the simulation, but it can ensure the stability of the simulation boundary conditions. …”
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629
Cross Flow Analysis over the Jet Pumps of a BWR-5 Reactor
Published 2021-01-01“…The first natural frequency was 25.7 Hz. A Computational Fluid Dynamics (CFD) analysis was carried, in conjunction with the Power Spectral Density (PSD). …”
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630
Design and fabrication of a device for cleaning greenhouse roofs
Published 2025-01-01“…The cleaning part of the 3D model was investigated using Computational Fluid Dynamics (CFD) software. The simulation outcomes informed that the system could supply a uniform nozzle speed. …”
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631
CFD-based study of flow field characteristics and clogging in horizontal flow constructed wetlands
Published 2025-01-01“…The flow field distribution and clogging process in HFCWs are complex, the hydraulic characteristics, distribution and size of dead zone of HFCW were studied by using the Computational Fluid Dynamics (CFD). The results showed that (1) The ceramsite system’s filtration efficacy in treating wastewater is primarily driven by deep filtration processes. …”
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632
Analysis of the characteristics of the ejector mode of the pulse detonation propulsion system of the combined acceleration cycle
Published 2024-11-01“…The influence of the initial pressure in the detonation chamber on the coefficient of increase of the thrust of the ejector ΦP and the magnitude of the specific impulse was investigated by computational fluid dynamics using the TVD scheme. The environmental advantages of using the detonation cycle of combustion in rocket and space technology are analyzed.…”
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633
Enhancing sand screen performance with integrated slurry testing and CFD-DEM modelling
Published 2025-01-01“…A coupled Computational Fluid Dynamics-Discrete Element Method (CFD-DEM) simulation platform was employed to model particle-fluid interactions, using an optimal mesh size of 0.005 m. …”
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634
Modeling of historical and future changes in temperature and precipitation in the Panj River Basin in Central Asia under the CMIP5 RCP and CMIP6 SSP scenarios
Published 2025-01-01“…Within the CMIP5 domain, Geophysical Fluid Dynamics (GFDL) demonstrated outstanding skill in reproducing maximum temperature (Tmax) and precipitation (KGE 0.58 and 0.34, respectively), while (Institute for Numerical Mathematics) INMCM excelled in replicating minimum temperature (Tmin) (KGE 0.28). …”
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635
Mechanical properties and crack propagation law of coal under different CO2 adsorption time
Published 2024-12-01“…Through data interaction with the COMSOL simulation software, the authors carried out the fluid dynamics simulation of CO2 in coal to discuss the influence of CO2 adsorption on the crack propagation law of coal. …”
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636
Predictive Analysis of Structural Damage in Submerged Structures: A Case Study Approach Using Machine Learning
Published 2025-01-01“…Subsequent validation involved Fluid–Structure Interaction (FSI) simulations, using a 2D Computational Fluid Dynamics (CFD)-based numerical wave tank of the entire ocean depth to access velocity profiles, and a restricted 3D CFD model incorporating the lander structure. …”
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637
A novel CFD-MILP-ANN approach for optimizing sensor placement, number, and source localization in large-scale gas dispersion from unknown locations
Published 2025-03-01“…This study introduces an innovative approach integrating Computational Fluid Dynamics (CFD), Mixed-Integer Linear Programming (MILP), and Artificial Neural Network modeling (ANN). …”
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638
Porosity and Joule heating effects in chemically reactive peristaltically driven motion of Alumina-Ethylene glycol-Water nanofluid
Published 2025-01-01“…Comprehending these phenomena enhances the efficacy of nanofluid-based applications, since fluid dynamics and heat transport are heavily influenced by porosity, while Joule heating may substantially impact temperature control in a reactive flow. …”
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639
Simulation of the heat mitigation potential of unsealing measures in cities by parameterizing grass grid pavers for urban microclimate modelling with ENVI-met (V5)
Published 2025-01-01“…To fill this research gap, we present a new GGP model parameterization developed for the fluid dynamics microclimate ENVI-met model based on field measurements with double-ring infiltrometers, etc., which can also be implemented in other microscale models in the field of urban climatology. …”
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640
Climate change risks illustrated by the Intergovernmental Panel on Climate Change (IPCC) “burning embers”
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