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- This paper introduces the application of cubic spline interpolating function in chemical process design and calculation, and points out the precautions for application. 探讨三次样条插值函数在化工工艺设计计算中的应用,并提出应注意的问题。
- Based on instantaneous potential energy principle and spline interpolate function, the dynamic equation of flat spherical shell is derived. 基于瞬时变分原理与样条函数理论,建立扁球壳的动力方程。
- The curves was got by cubic spline interpolant function and the result ofnew method was compared other common parametric methods. 用这种参数做曲线插值时,可为实际应用带来很大的方便。
- Depending on the three-order spline interpolation function, the computer resource problem resulted from the denseness of coefficient matrix is disposed. 以带电屏蔽的变压器的漏磁场及涡流场计算为背景,提出了一种三维有限元 一积分方程相互迭代的算法,该法只需要刮分铁磁物质和导体区,大大缩小了求 解区域。
- A cubical spline interpolation function is put forward to show the tendon profile of prestressed bars because the tendon profile can't be accurately expressed by the quadric parabola. 摘要针对二次抛物线不能准确反映预应力筋实际线型特点的事实,提出了采用三次样条插值函数作为预应力筋的布筋线型函数,并在理论上确定了预应力筋反弯点的空间几何位置。
- Application of Cubic Spline Interpolating Function to Calculation of Drainage Capillary Pressure 三次样条插值在排驱压力计算中的应用
- Finding cubic spline interpolating functions automatically 三次样条函数的自动求法
- In general,spline interpolation functions don't fit the nee d of monotony property. 在实际问题中,一般的样条插值函数不满足单调递增性质。
- Two times spline interpolation function 二次样条插值函数
- spline interpolating function 样条函数
- Cubic spline interpolation functions 三次样条插值
- That is using cubic spline interpolating data to match the capillary pressure and its corresponding mercury saturation, enabling determination of the drainage cap... 该方法不但程序设计简单、使用方便、原理符合定义,而且适合于各种形态的毛管压力曲线。
- spline interpolation function 样条插值函数
- The characteristic of cubic-Hermite interpolating function indicates that it can approach to the highway horizontal alignment curve with a high degree, and simple in calculation. 埃尔米特插值函数的特点决定其能很好地逼近被插值函数,且计算过程简便。
- This article establishes a highway horizontal alignment design method bused on cubic-Hermite interpolating function, which has a practical reference for future work. 本研究建立了公路平面线形设计的埃尔米特插值函数方法,可供公路平面线形设计工作参考。
- 6 Modeling the Dynamic Gravity Variations of Northeastern Margin of Qinghai-Xizang (Tibet) Plateau by Using Bicubic Spline Interpolation Function[J]; Earthquake Research in China; 2005年04期; 5-12 刘祥,隋维国,向天元,王锡魁;长白山天池地区全新世以来火山活动及其特征[J];第四纪研究;2004年06期;40-46
- In this paper, the weighted rational cubic spline interpolation has been constructed using the rational cubic spline with linear denominator and the rational cubic spline based on function values. 文中利用分母为线性的有理三次插值样条和仅基于函数值的有理三次插值样条构造了一种加权有理三次插值样条 ;由于这种有理三次插值样条中含有新的参数 ;给约束控制带来了方便 .
- As a model, spline interpolation on a uniform tetrahedral partition was used, and the spline coefficients were repeated by the gridded samples. 该模型以样条基函数为背景,系数则由周围采样点数据重复迭代产生。
- Cubic spline interpolant in power exponent form was introduced, and its existence under the first boundary condition was proved. 摘要本文给出了三次样条插值函数的指数形式;在第一类边界条件下,证明了其存在性。
