1 / 4

Advanced Modeling and Analysis of Flow Stability in Nuclear Systems

Explore intricate interactions in nuclear systems through analytical modeling of two-phase thermo-siphons, pressure prediction, steam explosion, and containment pressurization. Investigate phenomena like hydrogen burning, flow transitions, and fuel clad temperature distribution with cutting-edge simulations.

helenmwilson
Download Presentation

Advanced Modeling and Analysis of Flow Stability in Nuclear Systems

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. STUDY PROJECTS Flow Stability Analysis Flow stability with void-neutronics interaction and Parallel Channel effect Analytical Modeling of two-phase Thermo-siphon Modeling of onset and establishment of two phase Thermo-siphon 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 Study of Corium-water interaction in case of core meltdown

  2. Projects – contd. • Containment 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 line • 3-D CFD studies of charcoal bed • Assessment of Fuel Clad temperature in Horizontal Channel during Flow Stratification • Flow pattern Mapping for 37-element bundle of a PHWR during accidental conditions • Flow studies through regime-transitions

  3. Projects-Contd • . • Intermittent 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 tube • Void fraction measurement inside the SG • Flow Induced Vibration (FIV) studies for SG.

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

More Related