STUDY PROJECTS Flow Stability Analysis Flow Stability Analysis – Flow stability with void-neutronics interaction and Parallel Channel effect Analytical.

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Presentation transcript:

STUDY PROJECTS Flow Stability Analysis Flow Stability Analysis – Flow stability with void-neutronics interaction and Parallel Channel effect Analytical Modeling of two-phase Thermo-siphon Analytical Modeling of two-phase Thermo-siphon – Modeling of onset and establishment of two phase Thermo- siphon Prediction of pressure in following PT & CT Break Prediction of pressure in calandria following PT & CT Break – Transient analysis of PT & CT break scenario.A study on steam explosion due to Corium-water interaction.A study on steam explosion due to Corium-water interaction – Study of Corium-water interaction in case of core meltdown

Projects – contd. Containment pressurization during Hydrogen burn/fire/explosionContainment pressurization during Hydrogen burn/fire/explosion –Modeling of Hydrogen burning after LOCA without ECCS Natural Convection Cooling of a heated charcoal filter bed with vertical venting lineNatural Convection Cooling of a heated charcoal filter bed with vertical venting line –3-D CFD studies of charcoal bed Assessment of Fuel Clad temperature in Horizontal Channel during Flow StratificationAssessment of Fuel Clad temperature in Horizontal Channel during Flow Stratification Flow pattern Mapping for 37-element bundle of a PHWR during accidental conditionsFlow pattern Mapping for 37-element bundle of a PHWR during accidental conditions –Flow studies through regime-transitions

Projects-Contd. Intermittent Buoyancy Induced FlowIntermittent Buoyancy Induced Flow –Modeling of IBIF in horizontal channels Thermal Analysis to obtain the Temperature Distribution of Fuel Clad following Large Break LOCA and fuel slumping on Pressure tubeThermal Analysis to obtain the Temperature Distribution of Fuel Clad following Large Break LOCA and fuel slumping on Pressure tube Void fraction measurement inside the SGVoid fraction measurement inside the SG Flow Induced Vibration (FIV) studies for SG.Flow Induced Vibration (FIV) studies for SG.

Projects-Contd. Development work on the Pitot tube probes.Development work on the Pitot tube probes. Development of an interactive, general purpose Navier-Stokes solverDevelopment of an interactive, general purpose Navier-Stokes solver CFD studies of one stage of the TGCFD studies of one stage of the TG Dynamic Matrix Control scheme for 700 MWe plantDynamic Matrix Control scheme for 700 MWe plant –Integrated multivariable process control with process simulation CFD studies for 700 MWe calandria for various flow configurationsCFD studies for 700 MWe calandria for various flow configurations