{"product_id":"boron-dilution-in-pressurizer-water-reactors-von-patricia-pla-c-parisi-und-f-d-auria","title":"BORON DILUTION IN PRESSURIZER WATER REACTORS","description":"\u003cp\u003eThe research deals with boron dilution that might  occur during some transient conditions in PWR,  VVER-1000. A boron diluted coolant  plug may cause a neutron flux excursion. The  phenomenon is analyzed by available techniques: 1- System Thermalhydraulics (TH) to calculate boron  dilution process and transport; 2-Computational  Fluid Dynamics (CFD) to study mixing in boron  diluted and non-diluted, 3-Three-dimensional Neutron  Kinetics (3D NK) to study effects of boron diluted  plugs in the physics of neutrons. The key findings  were to set-up a suitable computational system to  address relevant phenomena involved. Regarding TH  system codes, it was demonstrated that TH system  codes are suitable to investigate formation and  transport of significant non-borated plugs in loop  seals of PWRs after a SB LOCA. Regarding 3D NK and  CFD codes, information, working knowledge and  expertise were acquired. Ways of coupling between TH  and 3D NK and TH and CFD codes and efforts underway  to promote validation of coupled tools were  discussed. The procedure developed by the University  of Pisa to produce judgment about acceptability of  code analysis results was used.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783838383736\"\u003e\u003ch3\u003eBORON DILUTION AND BORON TRANSPORT AFTER SB LOCA IN PWR AND VVER-1000 NUCLEAR REACTORS\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783838383736","offer_id":39469237796957,"sku":"9783838383736","price":79.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/deb5b077-da1e-462a-a1ed-2da26b5e24ba.jpg?v=1757657371","url":"https:\/\/shop.autorenwelt.de\/en\/products\/boron-dilution-in-pressurizer-water-reactors-von-patricia-pla-c-parisi-und-f-d-auria","provider":"Autorenwelt Shop","version":"1.0","type":"link"}