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CFD Investigation into the Wave Added Resistance of Two Ships
In optimising a ship design for a reliable operational performance, it is important to obtain, in an early design stage, an accurate estimate of the...
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CFD Uncertainty Quantification using PCE–HDMR: Exemplary Application to a Buoyancy-Driven Mixing Process
For the investigation of uncertainties in high dimensional spaces of computationally expensive engineering applications, reliable Uncertainty...
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CFD study on the effect of gas temperature on the separation efficiency of square cyclones
Square cyclone was designed for Circulating Fluidized Bed (CFB) boiler technology and was found to be one of the most effective devices for cleaning...
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Savonius Wind Turbine Performance Comparison with One and Two Porous Deflectors: A CFD Study
The present study explores the effect of using two porous deflectors on the performance of the Savonius wind turbine compared to only one porous...
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Review of OpenFOAM applications in the computational wind engineering: from wind environment to wind structural engineering
The use of computational fluid dynamics (CFD) in the wind engineering (WE) is generally defined as computational wind engineering (CWE). Since its...
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Investigation of transonic aerodynamics on a triple-delta wing in side slip conditions
The vortex-dominated flow around the triple-delta wing ADS-NA2-W1 aircraft is investigated in order to achieve a better understanding of the flow...
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Wind-induced Peak Dynamic Responses of ‘Z’ Shaped Tall Building
This study examines deviations in peak pressures among different facets of a ‘Z’ shaped building model tested using numerical simulation technique....
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Parametric study of a new HOS-CFD coupling method
This paper presents a developed new coupled method which combined our in-house CFD solver naoe-FOAM-SJTU and naoe-FOAM-os with a potential theory...
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Comparison between fully resolved and time-averaged simulations of particle cloud dispersion produced by a violent expiratory event
In this work we compare the DNS results (Fabregat et al. 2021, Fabregat et al. 2021) for a mild cough already reported in the literarure with those...
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CFD Simulation of Particle-Laden Flow in a 3D Differentially Heated Cavity Using Coarse Large Eddy Simulation
Particulate flow in closed space is involved in many engineering applications. In this paper, the prediction of particle removal is investigated in a...
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Reference Solutions and URANS Model Characterization for Turbulent Forced Convection Around Heated Square Cylinders
Reference solutions for the turbulent forced convection of air around heated square cylinders at high Reynolds numbers (...
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Numerical Prediction of Form Factor and Wave Interference of A Trimaran for Different Outrigger Positions
Trimaran hydrodynamics have been an important research topic in recent years. Trimarans have even been chosen for naval surface combatants. In this...
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Numerical analysis of the performance of a three-bladed vertical-axis turbine with active pitch control using a coupled unsteady Reynolds-averaged Navier-Stokes and actuator line model
In this paper, we present a numerical model of a vertical-axis turbine (VAT) with active-pitch torque control. The model is based upon the Wind and...
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A Comparative CFD Study to Analyze the Performance of NACA 0018 and S1210 Darrieus Wind Turbine Blade
From Design to selection of blade for a particular type of turbine is a very complex job. In recent years the research on shape optimisation is...
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Comparative Study of Aerodynamic Coefficients of Prismatic and Twisted Tall Buildings with various Cross Sections using CFD
The design of tall buildings is predominantly governed by the wind loads and response of the building when it interacts with the atmospheric boundary...
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Numerische und experimentelle Methoden
Dem Entwurf eines Ventilators schließt sich der Nachweis des Entwurfserfolgs an. Oft baut man dazu einen Prototypen der Maschine entweder in voller...
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Rotating Detonation Combustor Downstream Transition Passage Design Considerations
A key enabler to integrate turbines downstream of rotating detonation combustors is the design of an optimal combustor-turbine passage. Precise...
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Comparative Analysis of Savonius Type Ultra-Micro Hydrokinetic Turbine of Experimental and Computational Investigation
Kinetic energy available in river streams can be harnessed to produce electricity in remote villages where power grid is unavailable. Savonius...
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Numerical investigations of vortex formation on a generic multiple-swept-wing configuration
For an improvement of the flight stability characteristics of high-agility aircraft, the comprehension of the vortex development, behavior and break...
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Fire and Smoke Modelling
Computer modelling of smoke dispersion in the environment in wind conditions is used to determine the consequences of fires. This chapter presents an...