KYLIN-V2.0 CODE CALCULATION ABILITY VERIFICATION BASED ON VERA BENCHMAR
نویسندگان
چکیده
Virtual Environmental for Reactor Analysis (VERA) benchmark was released by the Consortium Advanced Simulation of Light water reactors (CASL) project in 2012. VERA includes more than ten problems at different levels, from 2D fuel pin case to assembly 3D core refuelling case, addition, reference results and experimental measured data some were provided CASL. Fuel assemblies are various, including control rod assemblies, Pyrex assembly, IFBA WABA gadolinium poison so on. In this paper, various models have been built using KYIIN-V2.0 code verify its calculation ability 3x3 making a comparative analysis on benchmark, as well Monte Carlo RMC. KYLIN-V2.0 is an advanced neutron transport lattice developed Nuclear Power Institute China (NPIC). The subgroup resonance method used obtain effective selfshielding cross section, modular characteristics (MOC) adopted solve equation, CRAM PPC depletion equation. numerical show that has reliable capability direct heterogeneous multiplication factor, power distribution, distribution reactivity worths calculated better agreement with reference.
منابع مشابه
DS-SS code acquisition based on simultaneous search and verification
A double-dwell acquisition system that can simultaneously operate search and verification processes, by employing two correlation blocks, is proposed. The search block continuously looks for threshold-crossing instants, and at those instants, the verification block is reset and reinitiated. The threshold is time varying and updated depending on the partial correlation. Computer simulation resul...
متن کاملPalmprint verification based on robust line orientation code
In this paper, we propose a novel robust line orientation code for palmprint verification, whose performance is improved by using three strategies. Firstly, a modified finite Radon transform (MFRAT) is proposed, which can extract the orientation feature of palmprint more accurately and solve the problem of sub-sampling better. Secondly, we construct an enlarged training set to solve the problem...
متن کاملEarly fraction calculation ability.
Three- to 7-year-olds' ability to calculate with whole-number, fraction, and mixed-number amounts was tested using a nonverbal task in which an amount was displayed and then hidden (J. Huttenlocher, N. C. Jordan, & S. C. Levine, 1994). Next, an amount was added to or subtracted from the hidden amount. The child's task was to determine the hidden amount that resulted from the transformation. Alt...
متن کاملSteganography Scheme Based on Reed-Muller Code with Improving Payload and Ability to Retrieval of Destroyed Data for Digital Images
In this paper, a new steganography scheme with high embedding payload and good visual quality is presented. Before embedding process, secret information is encoded as block using Reed-Muller error correction code. After data encoding and embedding into the low-order bits of host image, modulus function is used to increase visual quality of stego image. Since the proposed method is able to embed...
متن کاملSAT-based Calculation of Source Code Coverage for BMC
Property checking is the method of choice to guarantee functional correctness of a design under any input assignment and in any state. But so far only few methods to evaluate the coverage achieved by a set of properties have been presented. These methods either suffer from complexity problems known from CTL model checking or are incomplete themselves due to simulation-based engines. In this wor...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Epj Web of Conferences
سال: 2021
ISSN: ['2101-6275', '2100-014X']
DOI: https://doi.org/10.1051/epjconf/202124710020