助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   伴随通量 的翻译结果: 查询用时:0.006秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

伴随通量
相关语句
  adjoint flux
     A coarse mesh method, in which the theory of nodal Green’s function method is adopted, is applied to get the adjoint neutron flux, after a transformation of adjoint flux equations has been made.
     将中子伴随通量方程变换处理以后,利用格林函数节块法的原理求解中子伴随通量,以此代替过去采用最多的细网有限差分法。
短句来源
  “伴随通量”译为未确定词的双语例句
     Nodal of Green's function method for adjoint neutron flux equations
     格林函数节块法求解中子伴随通量方程
短句来源
  相似匹配句对
     Nodal of Green's function method for adjoint neutron flux equations
     格林函数节块法求解中子伴随通量方程
短句来源
     On the Teaching of Flux
     关于通量的教学
短句来源
     Adjoint Functors of Category
     范畴的伴随函子
短句来源
     The decline of membrane flux
     膜通量衰减
短句来源
     Let H(r,s) be the graph obtained by connecting two origins of P r and P s by K 3. Let h(G,x) be the adjoint polynomial of G.
     h(G,x)是图 G的伴随多项式 .
短句来源
查询“伴随通量”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


Adjoint Monte Carlo Method possess especial superiority for cal-oulating the point flux or radiation environment problem, while the other methods do not possess so far. However, the variance of adjoint Monte carlo method is always large.In this paper we present a new method with reduced variance for multigroup adjoint intergral equation of neutron flux, Namely the method of "the best" changed factor of weight, The calculations show that this method can reduce the variance remarkably.

伴随Monte Carlo方法对计算点通量、辐射环境问题等有其独特的优越性,迄今为止是别的方法所不具备的,但伴随Monte Carlo方法所给出的估计的方差常常是比较大的。本文对多群伴随通量积分方程给出一种降低方差的Monte Carlo解法——“最佳”权重变化因子法。计算结果表明,这种方法可使方差明显减小。

A coarse mesh method, in which the theory of nodal Green’s function method is adopted, is applied to get the adjoint neutron flux, after a transformation of adjoint flux equations has been made. This method is considered as the alternative method to the fine mesh definite differential method which is often be used in the past for adjoint neutron flux equations. This coarse mesh method program named NGFM/A is applied to a two dimensional benchmark problem TWIGL, to check its calculation accuracy with definite...

A coarse mesh method, in which the theory of nodal Green’s function method is adopted, is applied to get the adjoint neutron flux, after a transformation of adjoint flux equations has been made. This method is considered as the alternative method to the fine mesh definite differential method which is often be used in the past for adjoint neutron flux equations. This coarse mesh method program named NGFM/A is applied to a two dimensional benchmark problem TWIGL, to check its calculation accuracy with definite differential method program CITATION. The coincidence of the two results by these two methods indicates a feasible way to get the adjoint neutron flux by coarse mesh method. Furthermore, this coarse mesh method possesses large spatial meshes, high precision and high speed in computation, so it is more efficient than the fine mesh method.

将中子伴随通量方程变换处理以后,利用格林函数节块法的原理求解中子伴随通量,以此代替过去采用最多的细网有限差分法。对TWIGL二维模型进行了校算,并与有限差分法CITATION程序结果进行了比较。两种方法的计算结果十分吻合,这表明采用粗网格的格林函数节块法求解中子伴随通量是可行的,而且这种粗网格的方法具有空间网格大,计算精度高,计算速度快的特点,因而具有较高的计算效率。

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关伴随通量的内容
在知识搜索中查有关伴随通量的内容
在数字搜索中查有关伴随通量的内容
在概念知识元中查有关伴随通量的内容
在学术趋势中查有关伴随通量的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社