04229nam 22004095 450 99641133260331620210225050953.02-7598-2426-810.1051/978-2-7598-2426-7(CKB)5400000000002426(DE-B1597)573442(DE-B1597)9782759824267(EXLCZ)99540000000000242620210225h20212019 fg engur|||||||||||txtrdacontentcrdamediacrrdacarrierElement of nuclear safety Research reactors /Jean Couturier, Yéhia Hassan, Emmanuel GrolleauLes Ulis : EDP Sciences, [2021]©20191 online resource (258 p.)Institut de Radioprotection et de Sureté NucléaireFrontmatter -- Preface -- Main contributors -- List of abbreviations -- Foreword -- Contents -- Chapter 1 Introduction -- Part 1 General overview of research reactors at international level -- Chapter 2 The different types of research reactors, overall global situation, uses and associated risks -- Chapter 3 Aspects of the design and safety demonstration of research reactors at international level -- Chapter 4 International experience feedback for research reactors -- Part 2 Research reactors in France -- Chapter 5 Evolution of the French research reactor "fleet" -- Chapter 6 Stakeholders and organization of research reactor safety in France -- Chapter 7 Safety principles for French research reactors -- Chapter 8 The reference accidents selected for French research reactors -- Chapter 9 Maintaining compliance with the applicable requirements - Safety Reviews -- Chapter 10 Operating experience feedback from French research reactors -- Chapter 11 Overview of simulation software used in design studies and safety analyses for French research reactorsThis publication gives a global overview of the diversity and complementarity of research reactors, some of which have been or are still being used to conduct experiments that are essential for the development and operation of nuclear power reactors, including in relation to safety issues. This work highlights the many uses of these reactors, which have very different designs, use highly varied quantities of radioactive substances with varying levels of risk for safety and radiation protection, and which - in many cases because they are old or have been shut down - require appropriate measures to control the ageing or obsolescence of some of their equipment, as well as, on an organisational and human level, to ensure that they continue to be operated safely. For some research reactors, safety and radiation protection aspects must be considered, taking into account that two types of operators are present at the same time within these reactors: reactor operating personnel and operators in charge of experimental devices using neutrons from the reactor for fundamental or applied research purposes. There are two specific chapters on the safety standards established under the aegis of the IAEA for research reactors and on serious accidents, notably those involving criticality and reactivity, in research reactors. The second part of the work focuses on French research reactors, including the regulations and official documents applicable to these reactors, on lessons learned in France from significant events and accidents - as well as abroad, such as the Fukushima Daiichi nuclear power plant accident in 2011 - on the consideration of reactivity accidents in the design of French research reactors, and on the ten-yearly safety reviews carried out in France.SCIENCE / RadiationbisacshSCIENCE / Radiation.Couturier Jean, authttp://id.loc.gov/vocabulary/relators/aut1054423Grolleau Emmanuel, authttp://id.loc.gov/vocabulary/relators/autHassan Yéhia, authttp://id.loc.gov/vocabulary/relators/autDE-B1597DE-B1597BOOK996411332603316Element of nuclear safety2814685UNISA00614oam 2200205z- 450 99101373808033211-4673-8388-0(CKB)3710000000553445(EXLCZ)99371000000055344520220628c2015uuuu -u- -eng2015 IEEE/ACM International Conference on Computer-Aided Design (ICCAD)IEEE1-4673-8109-8 2015 IEEE/ACM International Conference on Computer-Aided Design Computer-Aided Design PROCEEDING99101373808033212015 IEEE2495912UNINA05120nam 2200589 450 991078876630332120220901063805.00-8218-9501-X(CKB)3360000000463961(EBL)3113223(SSID)ssj0000893460(PQKBManifestationID)11459736(PQKBTitleCode)TC0000893460(PQKBWorkID)10925708(PQKB)10230732(MiAaPQ)EBC3113223(RPAM)17613016(PPN)197102298(EXLCZ)99336000000046396120140612h20132013 uy 0engur|n|---|||||txtccrRecent advances in scientific computing and applications eighth International Conference on Scientific Computing and Applications, April 1-4, 2012, University of Nevada, Las Vegas, Nevada /Jichun Li, Hongtao Yang, Eric Machorro, editorsProvidence, Rhode Island :American Mathematical Society,2013.©20131 online resource (396 p.)Contemporary mathematics,1098-3627 ;5860271-4132Description based upon print version of record.0-8218-8737-8 Includes bibliographical references.Preface -- Multifrequency inverse source problem for elastic waves -- Multiscale mortar mixed methods for heterogeneous elliptic problems -- Multi-physical modeling and multi-scale computation of nano-optical responses -- A Lagged Diffusivity Method for Computing Total Variation Regularized Fluid Flow -- Estimating the bias of local polynomial approximation methods using the Peano kernel -- Stability and dispersion analysis of high order FDTD methods for Maxwell's equations in dispersive media -- Numerical approximation of a multiscale Leray model for incompressible, viscous flow -- A High Order Schema for the Numerical Solution of Ordinary Fractional Differential Equations -- 3-D patterns in bacterial biofilms -- Critical path for an optimal hedging strategy -- Reservoir Simulation on NVIDIA Tesla GPUs -- Two–grid ℎ –DGFEM for second order quasilinear elliptic PDEs based on an incomplete Newton iteration -- On the enforcement of discrete mass conservation in incompressible flow simulations with continuous velocity approximation -- An adaptive treecode algorithm for computing the evolution of microstructures in an elastic media -- Chebyshev spectral-collocation method for Volterra integral equations -- A numerical method for generalized Fokker-Planck equations -- Numerical study of a viscoelastic flow in a moving domain -- A superconvergence of the Morley element via postprocessing -- A nonsmooth Newton multigrid method for a hybrid, shallow model of marine ice sheets -- Component mode synthesis for laminar viscous incompressible fluid flow -- Numerical analysis of wall adapted nonlinear filter models of turbulent flows -- Stability of partitioned methods for magnetohydrodynamics flows at small magnetic Reynolds number -- LNG_FEM: Graded Meshes on Domains of Polygonal Structures -- Homogenized discontinuous Galerkin method for Maxwell’s equations in periodic structured dispersive media -- Immersed finite element method of lines for moving interface problems with nonhomogeneous flux jump -- B-spline Gaussian collocation software for 1D parabolic PDEs -- The central-upwind finite-volume method for atmospheric numerical modeling -- Sensitivity computations of the Leray- model -- A sparse multiresolution stochastic approximation for uncertainty quantification -- A mixed finite element method for a time-dependent incompressible MHD problem -- A compact splitting scheme approach on nonuniform grids -- Survey on discontinuous Galerkin methods for Hamilton-Jacobi equations -- Coupling surface and subsurface flows with curved interfaces -- Reconstruction of obstacles embedded in waveguides -- Full Eulerian modeling and effective numerical studies for the dynamic fluid-structure interaction problem -- A multiple-endpoints Chebyshev collocation method for high order differential equations -- Discontinuous residual distribution schemes for time-dependent problems.Contemporary mathematics (American Mathematical Society).5860271-4132Multigrid methods (Numerical analysis)CongressesNumerical analysisCongressesMultigrid methods (Numerical analysis)Numerical analysis518/.6465N5576M5078A4581V5549N4568W2535Q6178M4035B3692C15mscLi JichunYang Hongtao1962-Machorro Eric A(Eric Alexander),1969-International Conference on Scientific Computing and ApplicationsMiAaPQMiAaPQMiAaPQBOOK9910788766303321Recent advances in scientific computing and applications3835370UNINA