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11841
Thermofluids analysis of combustion, emissions, and energy in a biodiesel (C11H22O2) / natural gas heavy-duty engine with RCCI mode (Part I: Single/ two -stage injection)
Published 2022-11-01“…Accordingly, numerical simulations have been carried out to study combustion in the geometry of the Caterpillar 3401E engine with CONVERGE computational fluid dynamic software and the SAGE combustion model. …”
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11842
CFD Analysis and Optimization of the DEMO WCLL Central Outboard Segment Bottom-Cap Elementary Cell
Published 2022-12-01“…However, most of the computational fluid dynamic (CFD) analyses that have been carried out until now have been focused on the equatorial WCLL elementary cell of the central outboard segment (COB). …”
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11843
Analysis of Fire and Smoke Spread in Ki Hajar Dewantara Auditorium, State University of Jakarta, Using Fire Dynamics Simulator
Published 2023-04-01“…One approach is to use Computational Fluid Dynamic software, such as Fire Dynamics Simulator (FDS), to model fire combustion. …”
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11844
Investigation of Overlapped Twisted Tapes Inserted in a Double-Pipe Heat Exchanger Using Two-Phase Nanofluid
Published 2020-08-01“…Two models of the same (co-swirling twisted tapes) and opposite (counter-swirling twisted tapes) angular directions for the stationary twisted tapes were considered. The computational fluid dynamic simulations were conducted through varying the design parameters, including the angular direction of twisted tape inserts, nanofluid volume concentration, and Reynolds number. …”
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11845
Hybrid CFD-ANN Scheme for Air Flow and Heat Transfer Across In-Line Flat Tubes Array
Published 2018-06-01“…This paper presents the hybridization of computational fluid dynamic (CFD) and artificial neural network (ANN) approach to predict the thermal-hydraulic characteristics of in-line flat tubes heat exchangers. …”
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11846
Enhancing thermal performance in power electronic modules through a novel micro-nozzle model and hybrid nanoparticles with varied shape factors
Published 2024-11-01“…The simulation was conducted by computational fluid dynamic software ANSYS-FLUENT-18.2 which employed the Realizable k-ε model for turbulence flow. …”
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11847
Forced convection heat transfer in micro heat sinks with square and circular configuration
Published 2023-06-01“…Finite volume method (FVM) is used to descretised the computational domain and computational fluid dynamic (CFD) code employed to solve a series of governing equations. …”
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11848
Experimental Investigation and CFD Modeling of Slush Cryogen Flow Measurement Using Circular Shape Capacitors
Published 2020-04-01“…A three-dimensional flow field model was built and solved for the innovative design slush flowmeter using a computational fluid dynamic (CFD) model. Nitrogen slush density of 874 kg/m<sup>3</sup>, representing approximately 30% solid fraction, was reported for both the modeling and experimental testing, although the numerical investigation is not limited to these values. …”
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11849
Nonlinear Modeling the Quadcopter Considering the Aerodynamic Interaction
Published 2021-01-01“…The quadcopter’s fuselage aerodynamics and mutual interference are simulated using the computational fluid dynamic (CFD) method. The mesh motion method is used to simulate the rotation of the rotor. …”
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11850
Shading screens for the improvement of the night time climate of unheated greenhouses
Published 2013-01-01“…Secondly a Computational Fluid Dynamic (CFD) model of greenhouse was developed. …”
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11851
ANALISA PENGARUH AERODINAMIKA PADA MARGIN STABILITAS MORTIR LATIH 81 MM DENGAN SISTEM KOMPRESI UDARA
Published 2022-08-01“…Therefore, this study was conducted to design a safe mortar prototype with a stability margin value, so it can determine the range and improve the troop skills. Computational fluid dynamic simulation was conducted through the ANSYS software to simulate important aerodynamic properties in this study. …”
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11852
Transition Flight Control and Simulation of a Novel Tail-Sitter UAV With Varying Fuselage Shape
Published 2021-01-01“…Overset grids and computational fluid dynamic methods are used to explore the vehicle’s prestall aerodynamics, which are relative to not only the angle of attack and sideslip angle but also to the varying angle between two rear fuselage’s parts. …”
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11853
DESIGN MODELING OF SAVONIUS-DARRIEUS TURBINE FOR SEA CURRENT ELECTRIC POWER PLANT
Published 2020-11-01“…This study aims to design a power generator turbine modeling that is carried out using the Computational Fluid Dynamic (CFD) approach by comparing the geometric performance based on the angle of attack and the Tip Speed Ratio (TSR) value of the Savonius-Darrieus Turbine. …”
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11854
Bifurcation and chaos: Unraveling soliton solutions in a couple fractional-order nonlinear evolution equation
Published 2024-11-01“…The obtained solutions could have significant implications across a range of fields including plasma physics, biology, quantum computing, fluid dynamics, optics, communication technology, hydrodynamics, environmental sciences, and ocean engineering. …”
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11855
Effect of flanged diffuser divergence angle on wind turbine: A numerical investigation.
Published 2023-01-01“…Therefore, shroud and flange were modeled and analyzed using the computational fluid dynamic (CFD) analyses and experiments were performed at two wind speeds 6 m/s and 8 m/s with and without the diffuser for model validation. …”
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11856
Effect of the Phase-Shift Angle on the vertical axis Savonius wind turbine performance as a renewable-energy harvesting instrument
Published 2022-11-01“…This study was carried out using Solver CFX utilizing the Computational Fluid Dynamic technique on the ANSYS Student version software. …”
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11857
CFD Analysis of Interference Factor in Hydrofoil-Supported Catamarans (HYSUCAT)
Published 2024-02-01“…This is accomplished through the utilization of advanced Computing Fluid Dynamics (CFD) simulations. In this study, a Delft-372 catamaran with a concept design is modified by installing a foil system with a high Reynolds number in order to reduce its overall resistance. …”
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11858
Modeling of Biomass Gasification: From Thermodynamics to Process Simulations
Published 2023-10-01“…The present review paper focuses on the main literature models developed until now to describe the biomass gasification process, and in particular on kinetic models, thermodynamic models, and computational fluid dynamic models. The aim of this study is to point out the strengths and the weakness of those models, comparing them and indicating in which situation it is better to use one approach instead of another. …”
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11859
Numerical investigation of thermal performance of single‐walled carbon nanotube nanofluid under turbulent flow conditions
Published 2019-08-01“…The governing equations (continuity, momentum, energy, rate of turbulent production, and rate of turbulent dissipation) are solved using a computational fluid dynamic approach (ie, finite volume method). …”
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11860
Impact of Pilot Injection on Combustion and Emission Characteristics of a Low-Speed Two-Stroke Marine Diesel Engine
Published 2021-01-01“…Specifically, a computational fluid dynamic (CFD) model was established and validated by experimental data for a typical low-speed two-stroke marine diesel engine. …”
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