1) finite
[英]['faɪnaɪt] [美]['faɪnaɪt]
有限元单步格式
1.
The finite element single-step scheme to the moving border and initial value problem of parabolic differential equation;
抛物微分方程动边界初值问题的有限元单步格式
2) the high accuracy single-step scheme of finite element
有限元高精度单步格式
1.
This paper first provides the ordinary differential equations of semi-dispense finite element on the parabolic question of form(1),after dissecting on the time variable the paper obtains the high accuracy single-step scheme of finite element to the class of parabolic question having fourth order accuracy with respect to both time and space variable and gives the provation.
首先给出了形如 ( 1)的抛物问题的半离散有限元所满足的常微分方程组 ,然后在时间变量上剖分后得到了这类抛物问题的空间和时间变量都有 4阶精度的有限元高精度单步格式 ,并给出了证
3) finite element scheme
有限元格式
1.
In order to predict the deformation accurately,a kind of finite element scheme is derived to analyze mechanical behavior of fired floors.
为了准确地预测这种变形,推导了一种能同时考虑板厚平均温度和温度梯度的板单元有限元格式,用以分析受火楼板的热力学响应。
4) iterative scheme of finite element method
有限元迭代格式
5) NND finite element scheme
NND有限元格式
6) finite volume element scheme
有限体积元格式
1.
A kind of finite volume element scheme for one dimensional parabolic partial differential equation with initial and Dirichlet boundary condition is presented,and it is proved that the scheme has second order convergence accuracy with respect to discrete L 2 norm and discrete H 1 seminorm.
针对一维抛物型方程初边值问题提出了一种新型的有限体积元格式 ,证明了该格式按离散 L2模及离散 H1半模具有二阶收敛精度 。
2.
This paper presents a kind of finite volume element scheme for two-dimensional second order elliptic partial differential equations with Dirichlet boundary condition and we prove that the scheme has second order convergence accuracy with respect to discrete energy norm.
针对二维二阶椭圆型偏微分方程边值问题提出了一种新型的有限体积元格式,证明了该格式按离散能量模具有二阶收敛精度,具体算例表明,该格式计算效果良好。
补充资料：装箱单、重量单、尺码单
装箱单、重量单、尺码单
[装箱单、皿t单、尺码单1装箱单(Pack-ing Ust)是说明货物包装情况的单据，包括包装材料、包装方式，以及详细的包装内容，如花色、规格搭配等。进口地海关主要依据装箱单对某一特定内容的包装内容进行检查，也是进口商核对货物的依据。装箱单的内容有:单据名称、卖方名称、唆头、件数、规格、数量、毛净重、签字等。 重量单(Weight ust)是由卖方或第三者提供的，表明货物重量的单据。一般包括皮、毛、净重。它必须和其他单据上所表示的货物重量一致。 尺码单就不详细介绍了。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条