mixed formulation meaning in English
混合公式
混合剂
Examples
- Standard performance specification for coal tar pitch emulsion pavement sealer mix formulations containing mineral aggregates and optional polymeric admixtures
含矿物集料和附加聚合物掺合料的煤焦油沥青乳化液铺面密封料搅拌配方的标准性能规范 - Expanded mixed finite element approximations of the parabolic problems are considered . error estimates for the scalar unknwon , its gradient and its flux in l2 - norm are obtained for this new mixed formulation
通过数值分析进一步说明扩展混合元方法是稳定的，并得到了未知函数、未知函数的梯度和流体流量的l ~ 2 -误差估计。 - Based on this fomulation , expanded mixed finite element approximations of the hyperbolic problems are considered . optimal order error estimates for the scalar unknwon , its gradient and its flux in l2 - norms are obtained for this new mixed formulation
给出了逼近未知函数、未知函数梯度和流体流量的最优l ~ 2模误差估计以及拟最优的最大模误差估计。 - In chapter two , we consider the expanded mixed finite element method for the 2nd order parabolic problems this method expands the standard mixed formulation in the sense that three variable are explixitly treated : the scalar unknwon , its gradient and its flux . based on this fomulation
该方法是在传统混合元基础上的一种推广，它能同时逼近未知函数、未知函数的梯度和流体的流量，较好的模拟了带有混合型边界条件的二阶抛物问题。 - In this paper , we consider mixed finit element methods for the initial - boundary value problems of two order hyperbolic equations and linear integro - differential equations of parabolic type , obtain the error estimates of the discrete schemes for this two kinds of problems . in chapter one , we consider the expanded mixed finite element methods for the followling 2nd order hyperbolic problems this method expands the standard mixed formulation in the sense that three variable are explixitly treated : the scalar unknwon , its gradient and its flux
本文讨论了二阶双曲方程和线性抛物型积分微分方程方程初边值问题的混合有限元方法，得到了这两类问题混合有限元离散格式的误差估计。第一章讨论二阶双曲初边值问题的扩展混合元方法。该方法能同时逼近未知函数、未知函数的梯度和流体的流量，较好的模拟了带有混合型边界条件的二阶双曲问题。