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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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Solution Models based on Symmetric and Asymmetric Information
| Solution Models based on Symmetric and Asymmetric Information |
| Autore | Antuchevi?ien? Jurgita |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
| Descrizione fisica | 1 electronic resource (202 p.) |
| Soggetto non controllato |
rough sets
interval type-2 fuzzy set (IT2FS) resources distribution the criteria of the weights public management Step-wise Weight Assessment Ratio Analysis (SWARA) multi-criteria decision-making (MCDM) symmetry of the method quadcopter transaction cost full fuzzy environment dual generalized geometric Bonferroni mean (DGGBM) operator data logger information theory control system salvage value nonlinear dynamics pattern formation oscillations stability Pythagorean fuzzy set FAHP fuzzy sets group decision-making generalized Bonferroni mean (GBM) operator probabilistic systems analysis economic decisions 2-tuple linguistic neutrosophic numbers set (2TLNNSs) evaluating the quality of distant courses subjective weights Z-numbers green supplier selection dual generalized Bonferroni mean (DGBM) operator normal cloud thrust sensor neutrosophic numbers MCDM Bayes’ theorem optimal dividend logistics measurement hybrid MCDM combining the weights data envelopment analysis criteria weights multiple attribute decision making (MADM) IDOCRIW excess-of-loss reinsurance fuzzy efficiency multiple-criteria decision-making (MCDM) MCGDM transport backward cloud transformation engineering problems rough ARAS capital injection performance Bonferroni mean (BM) operator green supply chain management population sizes hybrid problem solution models criteria weight assessment |
| ISBN | 3-03921-007-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910346836403321 |
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Antuchevi?ien? Jurgita
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||
| MDPI - Multidisciplinary Digital Publishing Institute, 2019 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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