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721
Enhanced mitigation of fire and explosion risks due to hydrogen leakage using targeted nitrogen nozzle spray approach
Published 2022“…Its feasibility was studied using computational fluid dynamics. Dispersion of leaked hydrogen, flammability zone, and room temperature were analyzed. …”
Article -
722
Performance analysis of composite laminates wing skin with the aid of fluid structure interaction of aerodynamic loading-structural analysis
Published 2022“…In this study, the Computational Fluid Dynamics (CFD) is conducted on the selected wing model of Selig 1223 in order to obtain the pressure loading from fluid domain before transferring it as an input to FE composite of structural domain. …”
Article -
723
Predictive modelling of wind-influenced dynamic fire spread probability in tank farm due to domino effect by integrating numerical simulation with ANN
Published 2023“…Reduced fire escalation risk in tank farms improves fire safety. Computational fluid dynamics (CFD) has proven effective in assessing escalation of fire-related domino effects and is being utilized for pool fire consequences in tank farms. …”
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Article -
724
Turbulent Flow In An Active Wind-Driven Ventilation Device
Published 2009“…This study presents prediction of airflow using Computational Fluid Dynamics (CFD) technique code, FLUENT, so as to visualize the flow behavior around and within turbine ventilator in addition to determining the aerodynamic forces acting on a turbine ventilator during operation and comparing the simulated results to available experimental data. …”
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Thesis -
725
Numerical studies of fluid flow across a cosmo ball by using CFD
Published 2010“…During the simulation process, the model will undergo each section of program in ANSYS™ Computational Fluid Dynamics (CFD) such as Design Modeler, Meshing, Pre-Processing, Solver and Post-Processing. …”
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Article -
726
Determination of optimum location for carbon monoxide detectors in car cabins
Published 2011“…The specific objectives of this study are: (i) to determine the entry routes of CO in a stationary car (ii) to determine entry for moving car on congested, less congested and not congested roads (iii) for use results from objective (i) and (ii) as input parameters on computational fluid dynamics (CFD) to predict optimum location of detector. …”
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Thesis -
727
Thermal comfort investigation in traditional and modern urban canyons in Bandar Abbas, Iran
Published 2013“…In this study, two different urban fabrics were investigated using thermal comfort and Computational Fluid Dynamics (CFD) methods. Eight provisional measuring points in the selected prevailing canyons were used to obtain the data. …”
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Article -
728
Polyethylene single bubble insulation capability in reducing cooling load of a lecture hall
Published 2011“…The methodology involved taking measurementsof air temperature, air velocity, relative humidity, and number of students for the month of April 2009 as input parameters for the three dimensional computational fluid dynamics (CFD) code name FLUENT 6.3 to determine potential reduction in temperature inside the lecture hall; the CFD results prior to further simulation work was checked against published literature.Results from simulation work showed that a reduction temperature of 2.7 ºC was possible for the lecture hall. …”
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Thesis -
729
Mathematical Modelling of an Unmanned Aerial Vehicle
Published 2005“…A mathematical model of an aircraft flight dynamics can be derived through wind tunnel testing or Computational Fluid Dynamics (CFD) analysis. But the work presented in this study develops an alternative method by means of flight testing. …”
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Thesis -
730
Cryogenic pipe flow simulation for liquid nitrogen with vacuum insulated pipe (VIP) and Polyurethane (PU) foam insulation under steady-state conditions
Published 2018“…Numerical solutions and computational fluid dynamics (CFD) simulations that are non-disruptive and relatively low in cost are an advanced alternative for studying cryogenic systems. …”
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Article -
731
CFD modelling of weld pool formation and solidification in a laser microwelding process
Published 2019“…Our focus was the examination of heat transfer and fluid flow analysis in laser micro-welding of thin stainless-steel sheet (SUS304) using the computational fluid dynamics (CFD) approach. In this research work, a useful linkage between the laser micro-welding parameters and the geometry of the micro-weld can be derived from the results, and informative guidance was achieved as to how the width, depth and length of the weld pool differ during laser micro-welding as a function of spot diameter, scanning velocity and laser power. …”
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Article -
732
Hybrid Cfd-Nnarx Modelling Of Single Mrf Valve For Visual Servoing
Published 2017“…This research aims to develop a plant model of MRF actuator using the system identification approach, where the Computational Fluid Dynamics (CFD) result is used as an input. …”
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Thesis -
733
The Numerical Comparison Study On The Effect Of The Anti-Icing Methods On Thermal Stress Distribution Of Nacelle Lip-Skin
Published 2018“…There are two anti-icing methods that will be compared in this project, which are Swirling Anti-Icing (SAI) and Piccolo Tube Anti-Icing (PTAI) methods. Computational Fluid Dynamics (CFD) has been widely used to study the effect of ice accretion onto the nacelle lip skin. …”
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Monograph -
734
Structural Analysis Of Drone Propeller Using Finite Element Analysis
Published 2021“…In this paper, our main goals were to investigate the relationship of thrust coefficient and rotational speed using Computational Fluid Dynamics (CFD) analysis in ANSYS Fluent. …”
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Monograph -
735
Setting Up Openfoam To Model Gas Flow Through A Nozzle Into A Vaccuum Using Snappyhexmesh
Published 2019“…Nowadays, in the field of computational fluid dynamics simulation, the accuracy of the obtained results is a questionable factor with respect to its validation from the experimental data. …”
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Monograph -
736
Computational Study on the Influence of Duct on The Performance of Darrieus Hydro-Turbine
Published 2023“…Therefore, in this study, the Darrieus turbine is equipped with a duct geometry in the center in order to enhance its conversion efficiency using the computational fluid dynamics (CFD) simulation technique. A 2D simulation model with NACA 663-018 airfoil profile is developed to perform the simulation in Ansys Fluent software while using the K-ω shear stress transport (SST) as the turbulence model. …”
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Article -
737
Computational Study on the Influence of Duct on The Performance of Darrieus Hydro-Turbine
Published 2023“…Therefore, in this study, the Darrieus turbine is equipped with a duct geometry in the center in order to enhance its conversion efficiency using the computational fluid dynamics (CFD) simulation technique. A 2D simulation model with NACA 663-018 airfoil profile is developed to perform the simulation in Ansys Fluent software while using the K-ω shear stress transport (SST) as the turbulence model. …”
Get full text
Article -
738
Computational Study on the Influence of Duct on The Performance of Darrieus Hydro-Turbine
Published 2023“…Therefore, in this study, the Darrieus turbine is equipped with a duct geometry in the center in order to enhance its conversion efficiency using the computational fluid dynamics (CFD) simulation technique. A 2D simulation model with NACA 663-018 airfoil profile is developed to perform the simulation in Ansys Fluent software while using the K-ω shear stress transport (SST) as the turbulence model. …”
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Article -
739
Simulation and modelling of spray characteristics, spray penetration length and injection pressure of biodiesel
Published 2024“…This work makes use of Computational Fluid Dynamics (CFD) Fluent to examine the spray properties of biodiesel fuels, and the simulation took biodiesel injection into the constant volume chamber of the RCM into account. …”
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Conference or Workshop Item -
740
Simulation and modelling of spray characteristics, spray penetration length and injection pressure of biodiesel
Published 2024“…This work makes use of Computational Fluid Dynamics (CFD) Fluent to examine the spray properties of biodiesel fuels, and the simulation took biodiesel injection into the constant volume chamber of the RCM into account. …”
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Conference or Workshop Item