A boundary plasma turbulence code BOUT is presented. The preliminary encour- aging results have been obtained when comparing with probe measurements for a typical Ohmic discharge in HT-7 tokamak. The validation and be...A boundary plasma turbulence code BOUT is presented. The preliminary encour- aging results have been obtained when comparing with probe measurements for a typical Ohmic discharge in HT-7 tokamak. The validation and benchmark of BOUT code and experimental diagnostic tools for fusion boundary plasma turbulence is proposed.展开更多
HENDL2.0, the latest version of the hybrid evaluated nuclear data library, was developed based upon some evaluated data from FENDL2.1 and ENDF/B-VII. To qualify and validate the working library, an integral test for t...HENDL2.0, the latest version of the hybrid evaluated nuclear data library, was developed based upon some evaluated data from FENDL2.1 and ENDF/B-VII. To qualify and validate the working library, an integral test for the neutron production data of HENDL2.0 was performed with a series of existing spherical shell benchmark experiments （such as V, Be, Fe, Pb, Cr, Mn, Cu, Al, Si, Co, Zr, Nb, Mo, W and Ti）. These experiments were simulated numerically using HENDL2.0/MG and a home-developed code VisualBUS. Calculations were conducted with both FENDL2.1/MG and FENDL2.1/MC, which are based on a continuous-energy Monte Carlo Code MCNP/4C. By comparison and analysis of the neutron leakage spectra and the integral test, benchmark results of neutron production data are presented in this paper.展开更多
为适应聚变-裂变混合堆设计及其相关研究的需求制作混合多用途核数据库HENDL(HybridEvaluated Nuclear Data Library)的升级版本HENDL2.0。评价核数据来源主要选用美国公布的ENDF/B-Ⅶ.0库和国际原子能机构(IAEA/NDS)发布的聚变库FENDL-...为适应聚变-裂变混合堆设计及其相关研究的需求制作混合多用途核数据库HENDL(HybridEvaluated Nuclear Data Library)的升级版本HENDL2.0。评价核数据来源主要选用美国公布的ENDF/B-Ⅶ.0库和国际原子能机构(IAEA/NDS)发布的聚变库FENDL-2.1。利用蒙特卡罗粒子输运程序MCNP以及FDS团队自主研发的大型集成多功能中子学计算与分析系统VisualBUS程序进行模拟计算,对已有的一些数据较为完备的基准实验例题进行基准测试和比较分析以检验混合库HENDL2.0的有效性和可信性。展开更多
基金Work performed under the auspices of the U. S. Department of Energy by University of California Lawrence LivermoreNational Lab
文摘A boundary plasma turbulence code BOUT is presented. The preliminary encour- aging results have been obtained when comparing with probe measurements for a typical Ohmic discharge in HT-7 tokamak. The validation and benchmark of BOUT code and experimental diagnostic tools for fusion boundary plasma turbulence is proposed.
基金supported by National Natural Science Foundation of China (No.10675123)
文摘HENDL2.0, the latest version of the hybrid evaluated nuclear data library, was developed based upon some evaluated data from FENDL2.1 and ENDF/B-VII. To qualify and validate the working library, an integral test for the neutron production data of HENDL2.0 was performed with a series of existing spherical shell benchmark experiments （such as V, Be, Fe, Pb, Cr, Mn, Cu, Al, Si, Co, Zr, Nb, Mo, W and Ti）. These experiments were simulated numerically using HENDL2.0/MG and a home-developed code VisualBUS. Calculations were conducted with both FENDL2.1/MG and FENDL2.1/MC, which are based on a continuous-energy Monte Carlo Code MCNP/4C. By comparison and analysis of the neutron leakage spectra and the integral test, benchmark results of neutron production data are presented in this paper.
文摘为适应聚变-裂变混合堆设计及其相关研究的需求制作混合多用途核数据库HENDL(HybridEvaluated Nuclear Data Library)的升级版本HENDL2.0。评价核数据来源主要选用美国公布的ENDF/B-Ⅶ.0库和国际原子能机构(IAEA/NDS)发布的聚变库FENDL-2.1。利用蒙特卡罗粒子输运程序MCNP以及FDS团队自主研发的大型集成多功能中子学计算与分析系统VisualBUS程序进行模拟计算,对已有的一些数据较为完备的基准实验例题进行基准测试和比较分析以检验混合库HENDL2.0的有效性和可信性。
