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Advancement in the Fluid Dynamics Research of Reversible Pump-Turbine
| Advancement in the Fluid Dynamics Research of Reversible Pump-Turbine |
| Autore | Tao Ran |
| Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (180 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology |
| Soggetto non controllato |
tip clearance
vertical axial flow pump whole channel numerical simulation pressure pulsation leakage vortex bulb tubular pump numerical simulation adjusting speed transition process pressure fluctuation pump turbine flow energy loss flow-head stability guide vane opening V-inclined pipe sand transport critical velocity flow pattern orthogonal test method lateral intake CFD numerical simulation diversion pier prefabricated pumping station centrifugal pump energy characteristics internal flow field test integrated pump gate inlet channel outlet channel hydraulic performance "S" shaped airfoil bidirectional axial flow pump axial flow pumps energy cavitation numerical calculation Francis turbine sediment erosion clearance CFD |
| ISBN | 3-0365-5857-8 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910637791503321 |
Tao Ran
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| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Gas-Liquid Two-Phase Flow in the Pipe or Channel
| Gas-Liquid Two-Phase Flow in the Pipe or Channel |
| Autore | Pakhomov Maksim |
| Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (154 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology |
| Soggetto non controllato |
self-aeration
chute flow air concentration velocity experimental study water vapor coherent phase exclusion zone redox potential pH infrared microdroplets wall shear stress oscillating two-phase fluctuation flow heat transfer magnetohydrodynamic (MHD) dust particles capillary waves surface wave subharmonic resonance COMSOL ultrasonic atomizer oil-water-gas flow flow pattern water holdup dimensionless analysis hydrodynamics high reduced pressure flow boiling turbulent bubbly flow backward-facing step PIV/PLIF measurements RANS modeling flow structure gas-droplet turbulent flow droplet vaporization and dispersion Eulerian modeling spray cooling transparent heater high-speed video recording infrared thermography |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910566466003321 |
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Pakhomov Maksim
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| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Industrial Chemistry Reactions: Kinetics, Mass Transfer and Industrial Reactor Design
| Industrial Chemistry Reactions: Kinetics, Mass Transfer and Industrial Reactor Design |
| Autore | Santacesaria Elio |
| Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (230 p.) |
| Soggetto topico | Technology: general issues |
| Soggetto non controllato |
heat exchanger
mathematical model energy efficiency inversion loss process design mass transfer hydrogenation slurry reactor muconic acid adipic acid LHHW model kinetics epoxides soybean oil hydrogen peroxide ring opening reaction continuous flow stirred tank reactor (CSTR) phase transfer catalysis (PTC) green chemistry multiphase reactor liquid-liquid-liquid reactions guaiacol epichlorohydrin guaiacol glycidyl ether slow and rapid reactions robust parameter estimation dimethyl carbonate gas-solid catalytic reactions chemical kinetics heat and mass transfer packed bed reactor multiphase system phase-field LB model complex channel flow pattern bubble evolution Suzuki cross-coupling hyper-cross-linked polystyrene palladium nanoparticles catalyst stability carbonization halogenation spent resin kinetic analysis thermodynamic analysis numerical optimization ultrasonic spraying three-phase reactor triolein transesterification CaO methanol vapor 1,1-diethoxybutane heterogeneous catalysts adsorption process intensification simulated moving bed reactor deoxygenation efficiency vacuum-N2-H2O-O2 system rotor-stator reactor correlation |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Industrial Chemistry Reactions |
| Record Nr. | UNINA-9910576880803321 |
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Santacesaria Elio
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| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Ironmaking and Steelmaking
| Ironmaking and Steelmaking |
| Autore | Li Zushu |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
| Descrizione fisica | 1 electronic resource (464 p.) |
| Soggetto non controllato |
artificial neural network
corrosion inclusion control steel-making simulation liquid steel phosphate capacity slag hydrogen TG analysis surface roughness iron sulfate shot peening refining kinetics iso-conversional method oxygen blast furnace Barkhausen noise gas flow rate ductile cast iron toughness self-reduction briquette Mg deoxidation phosphorus distribution ratio iron oxides phase analysis desiliconisation solid flow CaO/Al2O3 ratio surface depression carbothermal reduction rotary hearth furnace torrefied biomass hot metal pre-treatment inclusions microwaves ironmaking reactivity CaO-based slags high-aluminum iron ore oxides HPSR internal crack fluorapatite crystallization rate COREX liquid area Al addition Wilcox-Swailes coefficient plasma arc evaluation of coupling relationship penetration theory silicate crystals ionization degree pellet size prediction model continuous casting direct element method modified NPL model slag film volatile matter crystallite size Al-TRIP steel viscosity anosovite crystals slag formation CO2 emissions integrated steel plant flow pattern high-heat-input welding dephosphorisation copper stave direct reduction shrinkage Cr recovery chemical composition high speed steel material flow 33MnCrTiB gas-based reduction converter bio-coal flat steel sulfur distribution ratio cold experiment secondary refining process re-oxidation vaporization dephosphorization sulfide capacity electroslag cladding hydrogen attack oxygen steelmaking non-metallic inclusions cracks non-contact measurement energy consumption high-manganese iron ore non-metallic inclusion Ca deoxidation Ca-treatment compressive strength (CS) oil-pipeline steel thermal treatment carbon monoxide composite roll crystallization behaviors devolatilization carbon-saturated iron steelmaking factory slag crust combustion high heat input welding ore-carbon briquette activation energy flow velocity kinetics hydrogen plasma casting speed solid and gaseous oxygen hercynite low fluorine iron ore pellets fayalite heat-affected zone CO-CO2 atmosphere and nitrogen smelting reduction high-phosphorus iron ore iron oxide mold flux BaO intragranular acicular ferrite carbon composite pellet electrolytic extraction iron ore carbon dioxide agglomerate vanadium titano-magnetite emission spectrum static process model concentrate structure titanium slag bonding interface fork blast furnace reaction mechanism reduction synergistic reduction injection principal component analysis ultrafine particles exposure |
| ISBN | 3-03921-330-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910367568403321 |
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Li Zushu
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| MDPI - Multidisciplinary Digital Publishing Institute, 2019 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Process Modeling in Pyrometallurgical Engineering
| Process Modeling in Pyrometallurgical Engineering |
| Autore | Saxen Henrik |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 electronic resource (642 p.) |
| Soggetto topico | Technology: general issues |
| Soggetto non controllato |
steelmaking
oxygen consumption GPR prediction model secondary refining water model mixing time slag entrapment stainless steel slag heating time Cr2O3 spinel crystal size processing maps nickel-based alloy flow behavior arrhenius equation hearth drainage PCA analysis tool pattern tapholes blast furnace coke carbon solution loss numerical simulation pellet pile Discrete Element Method porosity distribution angle of repose coordination number bubble motion interfacial phenomena entrainment moving path arsenopyrite arsenic removal mechanism roasting arsenate dust ash arsenic recovery titanium distribution ratio thermodynamic model ion-molecule coexistence theory LF refining slags electric arc furnace simulation process model COREX raceway zone gas flow COREX melter gasifier mixed charging burden layer structure burden pile width DEM burden distribution particle flow validation tire cord steel TiN inclusion solidification segregation models hot rolling TOU electricity pricing hot rolling planning genetic algorithm C-H2 smelting reduction furnace double-row side nozzles dimensional analysis multiple linear regression ironmaking blast furnace coke bed trickle flow molten slag liquid iron SPH charging system mathematical model radar data main trough transient fluid of hot metal and molten slag wall shear stress conjugate heat transfer refractory shape rolling flat rolling wire rod temperature distribution machine learning artificial intelligence neural network BOS reactor copper smelting SKS Shuikoushan process oxygen bottom blown gated recurrent unit support vector data description time sequence prediction fault detection and identification Lignite microwave and ultrasound modification structural characterization 3D molecular model structural simulation coke combustion rate charcoal combustion rate iron ore sintering process biomass quasi-particle quasi-particle structure monomer blended fuel quasi-particle fuel apparent activation energy coupling effect dynamic model basic oxygen furnace computational fluid dynamics CFD-DEM coalescence settling funneling flow horizontal single belt casting process (HSBC) computational fluid dynamics (CFD) double impingement feeding system supersonic coherent jet decarburization steel refining EAF CFD mass transfer coefficient physical modeling mathematical modeling kinetic models natural gas fuel injection combustion RAFT roll design flat-rolled wire strain inhomogeneity normal pressure macroscopic shear bands numerical model dual gas injection slag eye electrical energy consumption Electric Arc Furnace scrap melting statistical modeling raceway evolution raceway size flow pattern Eulerian multiphase flow blast furnace hearth dead man iron and slag flow lining wear hearth drainage Industry 4.0 copper smelter nickel-copper smelter radiometric sensors Peirce-smith converting matte-slag chemistry discrete event simulation adaptive finite differences |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557580503321 |
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Saxen Henrik
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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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Research on Hydraulics and River Dynamics
| Research on Hydraulics and River Dynamics |
| Autore | Hrissanthou Vlassios |
| Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (186 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology |
| Soggetto non controllato |
bed roughness
open-channel flow OpenFOAM Reynolds-averaged Navier-Stokes model turbulence model two-dimensional dune 60° bend bed shear stress turbulent kinetic energy Reynolds shear stress log-law continuous bend transition section correlation of flow movement width/depth ratio circulation structure circulation intensity numerical simulation local scour spur dike angle of repose river sediment transport modeling alluvial channels hydraulic riverbed resistance mathematical modeling van Rijn sediment transport formula local scouring bridge pile group material harvesting pit hydrodynamic bridge pier flow pattern FLOW-3D bed load transport random forests Gaussian processes regression Meyer-Peter and Müller formula sediment transport incision meandering bedrock curved channel bed configurations annular flume cover lid rotation speed developing flow fully-developed flow Reynolds stress anisotropy tensor seepage flow turbulence intensity |
| ISBN | 3-0365-5598-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910639988803321 |
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Hrissanthou Vlassios
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| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Selected Papers from PRES 2018 : The 21st Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction
| Selected Papers from PRES 2018 : The 21st Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction |
| Autore | Klemeš Jiří Jaromír |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 electronic resource (494 p.) |
| Soggetto topico | Research & information: general |
| Soggetto non controllato |
particulate matter
fine particles combustion particles nucleation particle growth data envelopment analysis energy efficiency food loss and waste life-cycle assessment welding residual stress welding deflection T-joint fillet weld preheat temperature interpass time finite element analysis water desalination water supply water shortage energy demand environmental impacts specific energy consumption cryogenic energy storage air liquefaction exergy analysis economic analysis exergoeconomic analysis heat exchanger network structural controllability structural observability operability network science sensor and actuator placement simplified methods design procedure convection section radiant section flow distribution heat flux distribution boiler solar collector network minimum number of solar collectors maximum operating time flexible operation district heating heat accumulation pipe numerical model Modelica language Julia language performance off-grid polygeneration micro-hydropower plant fuzzy optimization mixed-integer linear programming dual-turbine multi-objective heat exchanger network (HEN) synthesis optimization direct heat integration indirect heat integration piping pumping impinging jet dimple Nusselt number heat transfer heat exchanger flow boiling surface-enhanced tube heat transfer coefficient flow pattern total site heat integration heat recovery loop (HRL) heat storage Monte Carlo (MC) simulation data farming gasification biomass total solid particle trigeneration system process integration pinch analysis co-generation storage system trigeneration system cascade analysis energy conservation latent heat thermal energy storage phase change materials passive cooling bio-adsorbents chitosan microbeads nanoparticles anaerobic digestion biowaste life cycle assessment smart city waste collection P-Graph framework process network synthesis multi-periodic model sustainability co-firing wheat straw softwood bog peat pellets thermal decomposition combustion DC electric field computational fluid dynamics temperature contour cooling system mathematical optimization machine learning flexible control technology biomass co-firing biomass quality network optimization goal programming mixed integer nonlinear programming renewable energy sources energy-saving technologies |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Selected Papers from PRES 2018 |
| Record Nr. | UNINA-9910674052003321 |
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Klemeš Jiří Jaromír
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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