Search results for "Start-up transient"

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On the thermomechanical behavior of the European target assembly design of IFMIF-EVEDA lithium test loop under start-up transient scenarios

2013

Uncoupled thermomechanical transient analyses have been carried out to investigate the behavior of IFMIF-EVEDA lithium test loop bayonet backplate target assembly under two selected start-up transient operational scenarios. The first transient scenario considered foresees that the target assembly, starting from the initial uniform temperature of 50 C, is heated up uniquely by convective heat transfer with lithium, flowing from inlet to outlet nozzle at its reference nominal temperature and pressure, until its nominal steady state thermal field distribution is reached. The second transient scenario foresees, more realistically, that the target assembly, starting from the uniform temperature …

Steady stateMaterials scienceConvective heat transferMechanical EngineeringNozzleFlow (psychology)chemistry.chemical_elementMechanicsThermomechanicsIFMIF-EVEDA lithium test loop Target assembly Thermomechanics Start-up transientTarget assembly;Start-up transient;IFMIF-EVEDA lithium test loop;ThermomechanicsNuclear Energy and EngineeringHeat fluxchemistryIFMIF-EVEDA lithium test loopTarget assemblyThermalStart-up transientGeneral Materials ScienceLithiumTransient (oscillation)Settore ING-IND/19 - Impianti NucleariCivil and Structural Engineering
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