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典型文献
A high fidelity general purpose 3-D Monte Carlo particle transport program JMCT3.0
文献摘要:
JMCT is a large-scale,high-fidelity,three-di-mensional general neutron-photon-electron-proton trans-port Monte Carlo software system.It was developed based on the combinatorial geometry parallel infrastructure JCOGIN and the adaptive structured mesh infrastructure JASMIN.JMCT is equipped with CAD modeling and visualizes the image output.It supports the geometry of the body and the structured/unstructured mesh.JMCT has most functions,variance reduction techniques,and tallies of the traditional Monte Carlo particle transport codes.Two energy models,multi-group and continuous,are provided.In recent years,some new functions and algorithms have been developed,such as Doppler broadening on-the-fly(OTF),uniform tally density(UTD),consistent adjoint driven importance sampling(CADIS),fast criticality search of boron concentration(FCSBC)domain decom-position(DD),adaptive control rod moving(ACRM),and random geometry(RG)etc.The JMCT is also coupled with the discrete ordinate SN code JSNT to generate source-biasing factors and weight-window parameters.At present,the number of geometric bodies,materials,tallies,depletion zones,and parallel processors are sufficiently large to simulate extremely complicated device problems.JMCT can be used to simulate reactor physics,criticality safety analysis,radiation shielding,detector response,nuclear well logging,and dosimetry calculations etc.In particular,JMCT can be coupled with depletion and ther-mal-hydraulics for the simulation of reactor nuclear-hot feedback effects.This paper describes the progress in advanced modeling,high-performance numerical simula-tion of particle transport,multiphysics coupled calcula-tions,and large-scale parallel computing.
文献关键词:
作者姓名:
Li Deng;Gang Li;Bao-Yin Zhang;Rui Li;Ling-Yu Zhang;Xin Wang;Yuan-Gang Fu;Dun-Fu Shi;Peng Liu;Yan Ma;Dan-Hu Shangguan;Ze-Hua Hu;Sheng-Cheng Zhou;Jing-Wen Shen
作者机构:
Institute of Applied Physics and Computational Mathematics(IAPCM),Beijing 100094,China;CAEP Software Centre for High Performance Numerical Simulation(CAEP-SCNS),Beijing 100088,China
引用格式:
[1]Li Deng;Gang Li;Bao-Yin Zhang;Rui Li;Ling-Yu Zhang;Xin Wang;Yuan-Gang Fu;Dun-Fu Shi;Peng Liu;Yan Ma;Dan-Hu Shangguan;Ze-Hua Hu;Sheng-Cheng Zhou;Jing-Wen Shen-.A high fidelity general purpose 3-D Monte Carlo particle transport program JMCT3.0)[J].核技术(英文版),2022(08):175-192
A类:
JMCT3,JCOGIN,JASMIN,tallies,CADIS,FCSBC,ACRM,JSNT
B类:
high,fidelity,general,purpose,Monte,Carlo,particle,transport,program,large,scale,three,mensional,neutron,photon,electron,proton,software,system,It,was,developed,combinatorial,geometry,parallel,infrastructure,adaptive,mesh,equipped,modeling,visualizes,image,output,supports,body,unstructured,has,most,functions,variance,reduction,techniques,traditional,codes,Two,energy,models,group,continuous,provided,In,recent,years,some,new,algorithms,have,been,such,Doppler,broadening,fly,OTF,uniform,tally,density,UTD,consistent,adjoint,driven,importance,sampling,fast,criticality,search,boron,concentration,domain,decom,position,DD,control,rod,moving,random,RG,etc,also,coupled,discrete,ordinate,generate,source,biasing,factors,weight,window,parameters,At,present,number,geometric,bodies,materials,depletion,zones,processors,sufficiently,simulate,extremely,complicated,device,problems,can,used,reactor,safety,analysis,radiation,shielding,detector,response,nuclear,well,logging,dosimetry,calculations,particular,ther,mal,hydraulics,simulation,feedback,effects,This,paper,describes,progress,advanced,performance,numerical,multiphysics,computing
AB值:
0.585052
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