... Vnitra Ceské Republiky (Grant No. VI20172020085; Funder ID: 10.13039/100009532). A = activity, Bq m ˙ = mass flow rate, kg/s P = pressure, Pa T = temperature, °C 07 12 2020 08 01 2021 26 02 2021 nuclear safety thermal hydraulics...

... online September 10, 2018. Assoc. Editor: Jovica R. Riznic. 11 10 2017 03 04 2018 Nuclear engineering Nuclear safety Security Seismic probabilistic safety assessment (PSA) methodology has been established decades ago, but not until in recent years did this method become...

... 13 06 2018 Instrumentation Nuclear safety Standards Licensing Regulatory issues Codes Security A security event initiated by a cybersecurity threat agent (e.g., external attacker or insider threat) may lead to a security incident. For investigation of the overall status after...

..., as an example. 1 Corresponding author. Manuscript received October 25, 2017; final manuscript received May 12, 2018; published online September 10, 2018. Assoc. Editor: John F. P. de Grosbois. 25 10 2017 12 05 2018 Nuclear engineering Nuclear safety Plant operations Plant...

... from small-scale test results to PWR conditions. In our research group at Kobe University and the Institute of Nuclear Safety System, Inc. (INSS), in which the representatives are Prof. A. Tomiyama at Kobe University and Dr. M. Murase at INSS, we have been working to improve CCFL correlations...

.... 49 – 61 . 10.1016/j.cryogenics.2014.01.003 1 Corresponding author. Manuscript received September 22, 2017; final manuscript received March 7, 2018; published online May 16, 2018. Assoc. Editor: Mark Anderson. 22 09 2017 07 03 2018 Design-basis event Nuclear safety...

... of Honshu Island, but damage to the people's lives was mostly caused by the huge tsunami that followed the quake. Design-basis event Nuclear safety Plant operations Plant engineering Plant modifications Plant life cycle Security Maintenance 08 05 2017 02 02 2018...

... received September 30, 2016; final manuscript received December 22, 2017; published online March 5, 2018. Assoc. Editor: Leon Cizelj. 30 09 2016 22 12 2017 Design-basis event Nuclear safety Risk informed applications for nuclear engineering Systems reliability Thermal hydraulics...

..., for which existing experimental database is quite limited, various scenarios are possible for the core-material relocation (CMR) behavior, and it is difficult to single out a reference scenario. Nuclear engineering Nuclear safety Security Copyright © 2018 by ASME 2018 2332-8983/2018/4(2...

.... If the graphite block in reactor core is damaged by the earthquake, flow channel is blocked by the fragments of graphite blocks. Therefore, the pressure difference of the core was compared with the past data. Next generation reactors Nuclear safety Research reactors Security The high temperature...

... using spectral methods. Nuclear engineering Nuclear safety Plant systems Plant construction Plant structures Plant components Security The turbulent mixing of fluids at different temperatures is a well-recognized source of thermal fatigue in the safety-related piping of nuclear power...

...Josef Hasslberger; Peter Katzy; Lorenz R. Boeck; Thomas Sattelmayer For the purpose of nuclear safety analysis, a reactive flow solver has been developed to determine the hazardous potential of large-scale hydrogen explosions. Without using empirical transition criteria, the whole combustion...

... front velocities can be detected. 1 Corresponding author. Manuscript received September 26, 2016; final manuscript received May 18, 2017; published online July 31, 2017. Assoc. Editor: Guoqiang Wang. 26 09 2016 18 05 2017 Computational fluid dynamics Nuclear safety...

...; final manuscript received December 17, 2016; published online May 25, 2017. Assoc. Editor: Michio Murase. 18 07 2016 17 12 2016 Design-basis event Nuclear safety Research reactors Security The history of nuclear reactors and nuclear safety is much the history of the U.S...

..., resulting in absolute control and safe reactor. Nuclear engineering Nuclear safety Research reactors Security 06 08 2016 19 12 2016 Manuscript received August 6, 2016; final manuscript received December 19, 2016; published online May 25, 2017. Assoc. Editor: Ilan Yaar. 1...

.... Editor: Ilan Yaar. 18 09 2016 03 01 2017 Computational fluid dynamics Nuclear safety Thermal hydraulics Security Subscripts or Superscripts cl = centerline j = jet t = turbulent 0 = initial + = dimensionless wall distance...

... fluid dynamics Nuclear safety Thermal hydraulics Security Stratified wavy gas/liquid two-phase flow can be found in many engineering applications such as pipe or channel flows in a steam cycle. In boiling water reactors or in steam generators of pressurized water reactors, vertical stratified...

... others to do so, for United States government purposes. 29 09 2016 16 12 2016 Coupled codes Nuclear safety Thermal hydraulics Standards Licensing Regulatory issues Codes Security Because the nuclear power industry continually improves its designs, safety equipment...

..., 2016; published online March 1, 2017. Assoc. Editor: Michio Murase. 13 04 2016 03 08 2016 Nuclear engineering Nuclear safety Thermal hydraulics Security The U.S. Nuclear Regulatory Commission (NRC) regulates the use of nuclear power plants to protect public health...

... devices disposed before it where contamination level could be important. The prediction of their pressure drop is very important in nuclear safety to be able to anticipate any dysfunction or rupture of these devices. It has been observed that geometry of the medium has an influence on the pressure drop...