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CFD Based Researches and Applications for Fluid Machinery and Fluid Device
| CFD Based Researches and Applications for Fluid Machinery and Fluid Device |
| Autore | Kim Jin-Hyuk |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 electronic resource (539 p.) |
| Soggetto topico | Technology: general issues |
| Soggetto non controllato |
centrifugal fan
noise characteristics power consumption negative pressure sound pressure mechanical seal dynamic characteristics extrusion fault numerical simulation sealing performance fluent inducer step casing varying pitch cavitating flow and instabilities partial similarity principle flow similarity stability improvement multi-condition optimization cavitation performance artificial neural networks (ANN) net positive suction head (NPSH) double suction cascade aerodynamic parameterization plane cascade design incidence angle PSO-MVFSA optimization two-vane pump Computational Fluid Dynamics (CFD) Reynolds-averaged Navier-Stokes (RANS) machine learning energy recovery pump as turbine vortex hydraulic losses pressure fluctuation transient characteristics centrifugal pump startup period solar air heater ribs Nusselt number friction factor Reynolds-averaged Navier-Stokes equations thrust coefficient power coefficient figure of merit frozen rotor UAV octorotor SUAV aerodynamic performance rotor spacing hover CFD vortices distribution shape optimization Francis turbine fixed flow passage flow uniformity blade outlet angle Sirocco fan URANS volute tongue radius internal flow noise film cooling large eddy simulation triple holes blowing ratio adiabatic film-cooling effectiveness proper orthogonal decomposition axial compressor tip clearance flow field clearance flow function gas turbine leakage pressure ratio stepped labyrinth seal axial-flow pump root clearance radius computational fluid dynamics entropy production energy dissipation vortex pump lateral cavity open-design spiral flow reactor coolant pump (RCP) waviness leakage rate liquid film axial fan reversible jet design thrust energy characteristics mixing pitched blade turbine impeller inverse design method matching optimization diffuser small hydropower tubular turbine fish farm performance test design factors optimum model the mixed free-surface-pressurized flow characteristic implicit method relative roughness vent holes optimization control microchannel heat sink wavy microchannel groove heat transfer performance laminar flow multi-objective optimization LHS full factorial methods pump-turbine dynamic stress start-up process vortex generator (VG) computational fluid dynamics (CFD) cell-set model RANS LES multistage centrifugal pump double-suction impeller twin-volute inducer-type guide vane trailing edge flap (TEF) trailing edge flap with Micro-Tab deflection angle of the flap (αF) |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557785803321 |
Kim Jin-Hyuk
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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CFD Simulations of Marine Hydrodynamics
| CFD Simulations of Marine Hydrodynamics |
| Autore | Demirel Yigit Kemal |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 electronic resource (556 p.) |
| Soggetto topico | Technology: general issues |
| Soggetto non controllato |
CFD
shallow water restricted water KCS spectral analysis of free surfaces air resistance container ship superstructure numerical simulation trim dispersion pH turbulent Schmidt number scrubber wash water ship hydrodynamics ship motions green water on deck slamming cross wave near free surface unsteady cavitation dynamics NACA66 hydrofoil dynamic mode decomposition wave energy computational fluid dynamics identification viscous damping URANS computational fluid dynamic experimental fluid dynamic sailboat hull towing tank test numerical ventilation overset volume of fluid (VOF), hydrodynamic Polito Sailing Team (PST) offshore crane OpenFOAM wave-payload interaction NWT overset mesh planing hull seakeeping vertical motions mesh deformation computational fluid dynamics (CFD) radial basis function (RBF) method inverse distance weighted (IDW) method hull form optimization Computational Fluid Dynamics Verification and Validation nearfield wake pattern longitudinal wake profile distributed propulsion draft parallel-sided NACA CAD systematic investigation low Reynolds number sailing centerboard Bézier curves gamma transition criterion restricted channel resistance correction biofouling ship performance oil tanker bulk carrier immersed boundary method air–water two-phase flows VoF method finite volume method interaction effect wind drag aerodynamic Reynolds Average Navier–Stokes (RANS) rudder–propeller interactions validations and verification actuator disk theory rudder sectional forces marginal ice zone sea ice wave six degree of freedom (6DoF) motion planing craft twin side-hulls porpoising instability model tests inhibition mechanism optimal location ship resistance form factor best practice guidelines numerical friction line combined CFD/EFD methods next generation subsea production system Immersed Buoyant Platform hydrodynamic characteristics ultra-deep sea swallowing capacity duct flow ducted turbine roughness effect Wigley hull heterogeneous hull roughness |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557405003321 |
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Demirel Yigit Kemal
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Wind Turbine Aerodynamics
| Wind Turbine Aerodynamics |
| Autore | Shen Wen Zhong |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
| Descrizione fisica | 1 electronic resource (410 p.) |
| Soggetto non controllato |
simplified free vortex wake
H-type VAWT variable pitch wind tunnel experiment rotor blade optimization Non-dominated Sorting Genetic Algorithm (NSGA-II) wake effect wind turbine noise propagation RANS axial steady condition wind turbine blades optimization computational fluid dynamic straight blade typhoon gradient-based image processing actuator line method piezo-electric flow sensor stall turbulence airfoil design vortex ring defects DMST model wind turbine design S809 airfoil dynamic fluid body interaction Computational Fluid Dynamics ABL stability semi-submersible platform random search floating offshore wind turbine blade length adjoint approach Fatigue Loads wind turbine optimization wind turbine airfoil particle swarm optimization rotational augmentation NREL Phase VI mechanical performance coupling of aerodynamics and hydrodynamics tip speed ratio aerodynamics oscillating freestream super-statistics blade element momentum theory wind turbine wind energy boundary layer separation wind turbine blade optimization actuator disc dynamic stall complex terrain laminar-turbulent transition SCADA OpenFOAM atmospheric stability computational fluid dynamics economic analysis OC5 DeepCWind wind tunnel actuator disk meso/microscale cost of energy power coefficient pitch oscillation condition monitoring aerodynamic characteristics blade parametrization wind turbine wakes truss Spar floating foundation wind resource assessment wind shear wind turbine noise source design low wind speed areas aerodynamic wind farm met mast measurements turbulent inflow VAWTs (Vertical axis wind turbines) thermography wind speed extrapolation MEXICO wind turbine wake aerodynamic force layout optimization H-type floating VAWT LES NACA0012 |
| ISBN | 3-03921-525-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910367755203321 |
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Shen Wen Zhong
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| MDPI - Multidisciplinary Digital Publishing Institute, 2019 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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