Results 21 to 30 of about 354,480 (157)
Analysis of Crystalline Rock Permeability Versus Depth in a Canadian Precambrian Rock Setting
Journal of Geophysical Research: Solid Earth, Volume 126, Issue 5, May 2021., 2021 Abstract Over the last 50 years, there has been an increased interest in characterizing Precambrian crystalline rock, such as the Canadian Shield, to investigate the feasibility of deep geologic repositories for isolating used nuclear fuel from the biosphere.
Andrew P. Snowdon +2 more
wiley +1 more source
Optimization of the self-sufficient thorium fuel cycle for CANDU power reactors [PDF]
Nuclear Technology and Radiation Protection, 2008 The results of optimization calculations for CANDU reactors operating in the thorium cycle are presented in this paper. Calculations were performed to validate the feasibility of operating a heavy-water thermal neutron power reactor in a self-sufficient ...
Bergelson Boris R. +2 more
doaj +1 more source
THE IMPACT OF POWER COEFFICIENT OF REACTIVITY ON CANDU 6 REACTORS
Nuclear Engineering and Technology, 2013 The combined effects of reactivity coefficients, along with other core nuclear characteristics, determine reactor core behavior in normal operation and accident conditions.
D. KASTANYA +3 more
doaj +1 more source
Determination of burnup limit for CANDU 6 fuel using Monte-Carlo method
Nuclear Engineering and Technology, 2021 KHNP recently has obtained the approval for the commercialization of the modified 37-element (or 37 M) fuel bundle and now is loading the 37 M fuel bundles in CANDU-6 reactors in KOREA. One of the main issues for approval was the burnup limit.
Eun-ki Lee
doaj +1 more source
UNCERTAINTY CHARACTERIZATION FRAMEWORK FOR STEADY-STATE AND TRANSIENT NEUTRONICS SIMULATIONS OF A CANDU REACTOR [PDF]
EPJ Web of Conferences, 2021 This paper reports on the development and testing of a comprehensive few-group cross section input uncertainty library for the NESTLE-C nodal diffusion-based nuclear reactor core simulator. This library represents the first milestone of a first-of-a-kind
Abdel-Khalik Hany S. +3 more
doaj +1 more source
Nuclear Engineering and Technology, 2017 In any reactor physics analysis, the instantaneous power distribution in the core can be calculated when the actual bundle-wise burnup distribution is known.
Doddy Kastanya
doaj +1 more source
Power Transient in a CANDU Reactor [PDF]
, 1978 This file is officially titled as a project. This is Part B in connection with another project by the same author, titled "Part A: Adjuster Rod Design in a CANDU Reactor and Flux Distributions Due to an Arbitrary Source of Neutrons."http://hdl.handle.net/
Bertachas, Yiannis
core +1 more source
Ultrasonic evaluation of hydrogen concentration and hydride properties in zirconium alloys
e-Journal of Nondestructive Testing, 2023 Various ultrasonic techniques and transducers, used for CANDU reactor pressure tube inspection to detect areas with increased hydrogen concentration, estimate its level, and determine the hydride platelet features (dimensions, orientation, and spacing)
Alex Karpelson
doaj +1 more source
CANDU Safety R&D Status, Challenges, and Prospects in Canada
Science and Technology of Nuclear Installations, 2015 In Canada, safe operation of CANDU (CANada Deuterium Uranium; it is a registered trademark of Atomic Energy of Canada Limited) reactors is supported by a full-scope program of nuclear safety research and development (R&D) in key technical areas.
W. Shen, F. Doyle
doaj +1 more source
BACKUP AND ULTIMATE HEAT SINKS IN CANDU REACTORS FOR PROLONGED SBO ACCIDENTS
Nuclear Engineering and Technology, 2013 In a pressurized heavy water reactor, following loss of the primary coolant, severe core damage would begin with the depletion of the liquid moderator, exposing the top row of internally-voided fuel channels to steam cooling conditions on the inside and ...
T. NITHEANANDAN, M.J. BROWN
doaj +1 more source