07498nam 2202149z- 450 991055778580332120231214133149.0(CKB)5400000000045530(oapen)https://directory.doabooks.org/handle/20.500.12854/76752(EXLCZ)99540000000004553020202201d2021 |y 0engurmn|---annantxtrdacontentcrdamediacrrdacarrierCFD Based Researches and Applications for Fluid Machinery and Fluid DeviceBasel, SwitzerlandMDPI - Multidisciplinary Digital Publishing Institute20211 electronic resource (539 p.)3-0365-1816-9 3-0365-1815-0 The demand for computational fluid dynamics (CFD)-based numerical techniques is increasing rapidly with the development of the computing power system. These advanced CFD techniques are applicable to various issues in the industrial engineering fields and especially contribute to the design of fluid machinery and fluid devices, which have very complicated unsteady flow phenomena and physics. In other words, to aid the rapid development of CFD techniques, the performances of fluid machinery and fluid devices with complicated unsteady flows have been enhanced significantly. In addition, many persistently troublesome problems of fluid machinery and fluid devices such as flow instability, rotor–stator interaction, surging, cavitation, vibration, and noise are solved clearly using advanced CFD techniques.This Special Issue on “CFD-Based Research and Applications for Fluid Machinery and Fluid Devices” aims to present recent novel research trends based on advanced CFD techniques for fluid machinery and fluid devices. The following topics, among others, are included in this issue:- CFD techniques and applications in fluid machinery and fluid devices;- Unsteady and transient phenomena in fluid machinery and fluid devices;- Pumps, fans, compressors, hydraulic turbines, pump turbines, valves, etc.Technology: general issuesbicssccentrifugal fannoise characteristicspower consumptionnegative pressuresound pressuremechanical sealdynamic characteristicsextrusion faultnumerical simulationsealing performancefluentinducerstep casingvarying pitchcavitating flow and instabilitiespartial similarity principleflow similaritystability improvementmulti-condition optimizationcavitation performanceartificial neural networks (ANN)net positive suction head (NPSH)double suctioncascadeaerodynamicparameterizationplane cascade designincidence anglePSO-MVFSAoptimizationtwo-vane pumpComputational Fluid Dynamics (CFD)Reynolds-averaged Navier-Stokes (RANS)machine learningenergy recoverypump as turbinevortexhydraulic lossespressure fluctuationtransient characteristicscentrifugal pumpstartup periodsolar air heaterribsNusselt numberfriction factorReynolds-averaged Navier-Stokes equationsthrust coefficientpower coefficientfigure of meritfrozen rotorUAVoctorotor SUAVaerodynamic performancerotor spacinghoverCFDvortices distributionshape optimizationFrancis turbinefixed flow passageflow uniformityblade outlet angleSirocco fanURANSvolute tongue radiusinternal flownoisefilm coolinglarge eddy simulationtriple holesblowing ratioadiabatic film-cooling effectivenessproper orthogonal decompositionaxial compressortip clearanceflow fieldclearanceflow functiongas turbineleakagepressure ratiostepped labyrinth sealaxial-flow pumproot clearance radiuscomputational fluid dynamicsentropy productionenergy dissipationvortex pumplateral cavityopen-designspiral flowreactor coolant pump (RCP)wavinessleakage rateliquid filmaxial fanreversiblejetdesignthrustenergy characteristicsmixingpitched blade turbineimpellerinverse design methodmatching optimizationdiffusersmall hydropowertubular turbinefish farmperformance testdesign factorsoptimum modelthe mixed free-surface-pressurized flowcharacteristic implicit methodrelative roughnessvent holesoptimization controlmicrochannel heat sinkwavy microchannelgrooveheat transfer performancelaminar flowmulti-objective optimizationLHSfull factorial methodspump-turbinedynamic stressstart-up processvortex generator (VG)computational fluid dynamics (CFD)cell-set modelRANSLESmultistage centrifugal pumpdouble-suction impellertwin-voluteinducer-type guide vanetrailing edge flap (TEF)trailing edge flap with Micro-Tabdeflection angle of the flap (αF)Technology: general issuesKim Jin-Hyukedt1299457Kim Sung-MinedtChoi MinsukedtTan LeiedtHuang BinedtPei JiedtKim Jin-HyukothKim Sung-MinothChoi MinsukothTan LeiothHuang BinothPei JiothBOOK9910557785803321CFD Based Researches and Applications for Fluid Machinery and Fluid Device3025188UNINA