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back analysis results
相关语句
  反分析结果
     Influence of Heterogeneity on Back Analysis Results of Stress Field in Rock Mass
     非均质性对岩体应力场反分析结果的影响
短句来源
     We also suggest the calculating formulae aboutthe membership function,the weight of contribution,the reliability for back analysis results,and a new method toconsider the fuzziness of element number.
     还提出了关于隶属函数、敏感性系数、贡献权和反分析结果可靠度等新的计算公式,以及考虑有限单元数模糊性的新方法。
短句来源
     The fuzzy analysis of the membership function, the sensitivity factor,thefuzzy measure,and the reliability for fuzzy back analysis results are illustrated with an example.
     给出了算例并对模糊有限单元反分析结果进行了隶属度、敏感系数、模糊测度及可靠度等模糊分析。
短句来源
  “back analysis results”译为未确定词的双语例句
     After that,the displacements and stress field are analyzed with the back analysis results.
     然后利用反分析得出结果,对围岩的应力与变形进行了分析。
短句来源
     The conclusion is that the back analysis results have the character of unbiasedness, efficiency and consistency.
     结论认为Bayes随机反演结果具有无偏性、有效性和一致性的特点;
短句来源
     The computing results were compared with the survey data insitu. The results show that the selection of ground factors of back analysis results is important.
     分析结果表明等效弹性模量应取终测时刻反分析值或较小的反分析值比较接近实际,反分析侧压力系数通常可取全程回归分析值;
短句来源
     It is shown that the back analysis results by the three kinds of methods are very close,and all the methods can simulate the real geostress field.
     比较发现3种方法反演计算的结果非常接近,且均能模拟实际地应力场的分布规律。
短句来源
  相似匹配句对
     The results of the back-analysis and the numerical simulation are reasonable.
     位移反分析和数值模拟的结果与现场实测值都较为吻合。
短句来源
     Analysis of the Test Results
     扁铲侧胀试验与静力触探试验的成果对比分析
短句来源
     The analysis results are satisfactory.
     本方法分析结果良好。
短句来源
     Analysis of results of telephone call back for discharged patients and its strategies
     对出院病人电话回访结果的分析及对策
短句来源
     After that,the displacements and stress field are analyzed with the back analysis results.
     然后利用反分析得出结果,对围岩的应力与变形进行了分析。
短句来源
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This paper presents a formulation of the back analysis using the fuzzy finite element method. The methodcombines the conventional back analysis with fuzzy finite element method to consider the uncertain,imprecise,orfuzzy nature of back analysis problems in geomechanical engineering. We also suggest the calculating formulae aboutthe membership function,the weight of contribution,the reliability for back analysis results,and a new method toconsider the fuzziness of element number.The fuzzy analysis...

This paper presents a formulation of the back analysis using the fuzzy finite element method. The methodcombines the conventional back analysis with fuzzy finite element method to consider the uncertain,imprecise,orfuzzy nature of back analysis problems in geomechanical engineering. We also suggest the calculating formulae aboutthe membership function,the weight of contribution,the reliability for back analysis results,and a new method toconsider the fuzziness of element number.The fuzzy analysis of the membership function, the sensitivity factor,thefuzzy measure,and the reliability for fuzzy back analysis results are illustrated with an example.

本文提出了应用模糊有限元法的一种反分析形式。本方法将常规的反分析方法与模糊有限元法结合起来考虑岩土工程反分析问题中的不确定性,不精确性即模糊性。还提出了关于隶属函数、敏感性系数、贡献权和反分析结果可靠度等新的计算公式,以及考虑有限单元数模糊性的新方法。给出了算例并对模糊有限单元反分析结果进行了隶属度、敏感系数、模糊测度及可靠度等模糊分析。

The in-situ creep test technique on shiplock slope rockmass of TOP is introduced. Basd on the results of compressive creep, the creep model and creep parameter of rockmass are studied. The results of compressive creep in lab and in-situ and back analysis results are analysed by means of visco-elasticity. The rock mass creep parameters are obtained. Finally the long-term deformation of the shiplock slope rockmass is calculated by visco-elastic FEM.

介绍了三峡船闸边坡现场岩体蠕变试验技术,在对试验成果进行整理分析的基础上,重点研究岩体蠕变模型和蠕变参数。在综合分析室内岩块、现场岩体蠕变试验及粘弹性位移反演分析的研究成果后,提出了岩体蠕变参数的取值方法,最后对船闸边坡长期变形量进行了数值模拟分析。

Most of the methods which used to estimate the initial ground stress are reviewed. A new approach integrating the theory of finite element method and theory of artificial neural network based on radial basis function (RBF-ANN) was suggested to simulated the initial ground stress. Over fitting could be avoided by using ANN-RBF during the back analysis process. The new approach based on the 3D-FEM integrated the advantage of other methods and took into account of the influence of diverse factors including...

Most of the methods which used to estimate the initial ground stress are reviewed. A new approach integrating the theory of finite element method and theory of artificial neural network based on radial basis function (RBF-ANN) was suggested to simulated the initial ground stress. Over fitting could be avoided by using ANN-RBF during the back analysis process. The new approach based on the 3D-FEM integrated the advantage of other methods and took into account of the influence of diverse factors including fault on the initial ground stress. Therefore, back-analysis results are more reliability. Case study shows that the reasonability of initial ground stress simulated by using this approach. In addition, the faults have been considered in 3D-FEM model to evaluate the influence on the initial ground stress and it is helpful to understand the distributing law of initial ground stress.

通过对初始地应力场计算方法的回顾,提出了基于径向基函数的人工神经网络初始地应力场的三维反分析方法。径向基网络的可以避免在反分析过程中出现过拟合现象,从而保证反分析结果更加可靠.此外,该方法综合了目前各种初始地应力场模拟方法的优点,并考虑了多种因素对地应力场分布的影响。实例证明,由作者提出方法所模拟的初始地应力场是合理的,精确度也较高。此外,由于考虑了断层的作用对初始地应力场的影响,可以较好地解释实测地应力值分散的原因。

 
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