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  • 2007:15 Evaluation of the FRAPTRAN -1.3 Computer Cod

    mechanical interaction. Two models exist for computation of high-temperature clad oxidation under LOCA (i) the Baker-Just model for licensing calculations and (ii) the Cathcart-Pawel model for best-estimate ... mechanical interaction. Two models exist for computation of high-temperature clad oxidation under LOCA (i) the Baker-Just model for licensing calculations and (ii) the Cathcart-Pawel model for best-estimate...

    Innehållstyp: Publikationer
  • 2014:58 Technical Note, Rock Mechanics - Assessing probability and extent of blind faults and fault-end growth around the KBS-3 repository at Forsmark – Main Review Phase

    analysis of geological system behaviour. Simulation of the influence of the thermal phase showed that i) sub-vertical deformation zones parallel to the repository contour are stabilised, ii) sub-vertical ... analysis of geological system behaviour. Simulation of the influence of the thermal phase showed that i) sub-vertical deformation zones parallel to the repository contour are stabilised, ii) sub-vertical...

    Innehållstyp: Publikationer
  • 2016:37 PARTRIDGE project: Review and evaluation of the probabilistic fracture mechanics code PRO-LOCA

    be investigated further. Leak rate detection is a powerful way to detect leaks before a pipe break, i.e. the tendency for LBB (Leak Before Break) in the studied cases is quite strong. If a reliable leak ... detection system is implemented in a pipe system, the only way a break can occur is if the stress state (i.e. system loads and weld residual stresses) are distributed in a way that an initiated circumferential...

    Innehållstyp: Publikationer
  • 2023:07 General data in accordance with the requirements in Article 37 of the Euratom Treaty

    (Clab) on the Simpevarp Peninsula in Oskarshamn. The report follows the guideline set out in Annex I on the recommendation for applying Article 37 of the Euratom Treaty (2010/635/Euratom). The report shows ... would result in measurable dose levels in other Member States. According to the guideline in Annex I, no reporting of effective dose is required in other Member States provided that reporting is provided...

    Innehållstyp: Publikationer
  • 2012:35 Technical Note, Review of SKB’s Code Documentation and QA for the SR-Site Safety Assessment

    MSR. SKB used 22 codes in developing its safety case in SR-Site. The MSR addresses three categories: (i) commercial codes: ABAQUS, CODE_BRIGHT, ConnectFlow, Ecolego, ERICA Tool, MATLAB, MIKE SHE, PHAST, PHREEQC ... SKB used 22 codes in developing its safety case in SR-Site.  The MSR addresses three categories:  (i) commercial codes:  ABAQUS, CODE_BRIGHT, ConnectFlow, Ecolego, ERICA Tool, MATLAB, MIKE SHE, PHAST,...

    Innehållstyp: Publikationer
  • 2011:09 Is Copper Immune to Corrosion When in Contact With Water and Aqueous Solutions?

    in order to isolate the spent nuclear fuel from humans and environment for very long time scales (i.e. millions of years). The concept is based on the multi-barrier principle, in this respect the barriers ... in order to isolate the spent nuclear fuel from humans and environment for very long time scales (i.e. millions of years). The concept is based on the multi-barrier principle, in this respect the barriers...

    Innehållstyp: Publikationer
  • 2008:05 ULiAS 4 – Experimental validation of asoftware that models ultrasonic wavepropagation through an anisotropic weld

    qualification of procedures and personnel. An important issue regarding all models is the validation, i.e. securing that the results of the model and the corresponding computer programs are correct. This ... qualification of procedures and personnel. An important issue regarding all models is the validation, i.e. securing that the results of the model and the corresponding computer programs are correct. This...

    Innehållstyp: Publikationer
  • 2014:43 Technical Note, Workshop on general corrosion of copper

    factors, most notably from the assumed application of criteria for the rejection of deposition-holes (i.e., rejecting holes with high groundwater inflow rates from fractures). Low erosion rates would be another ... factors, most notably from the assumed application of criteria for the rejection of deposition-holes (i.e., rejecting holes with high groundwater inflow rates from fractures).  Low erosion rates would be...

    Innehållstyp: Publikationer
  • 2020:07 Fibre Clogging in Nuclear Power Plants

    regimes based on LFibre/DOpen, and LFibre/SOpen. Most effective was the retention of fibres in regime I. Surprisingly, also screens in regime II, which hole size DOpen is larger than the fibre length LFibre ... coverage rate was sensitive on the hole spacing SOpen. Findings per regime is summarized as: Regime I, small holes and small spacing, retained fibres that were longer than the diameter or width of the holes...

    Innehållstyp: Publikationer
  • 2013:35 Technical Note, Rock Mechanics – Confidence of SKB’s models for predicting the occurrence of a damage zone around the excavations – Main Review Phase

    This assignment, performed at Southwest Research Institute, focusses on evaluating SKB’s assessment of potential occurrence of damaged rock zones (also referred to as excavation-damaged zone or EDZ) ... damage due to spalling by modifying the flow pathways at the wall of the deposition hole. Goodluck I. Ofoegbu and Kevin J. Smart SSM English This assignment, performed at Southwest Research Institute,...

    Innehållstyp: Publikationer