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- The finite difference equations was deduced using three dimensional control volume method. 用三维控制容积法推导了传热、导电的有限差分方程。
- The linear finite difference equations were solved to evaluate the carrying capacity of point-supported insulating glass units. 通过线性有限差分方程,研究点支式中空玻璃外内片承载比例等承载性能。
- A quasi-direct solution (QDS) for the finite difference equations has been developed, which is basel on the sparse and pivot-dominant properties of the matrix and is the combination of the direct method and the iterative method. 本文根据电磁位差分方程组系数矩阵对角元素占优以及稀疏性的特点,将直接求解一维线性方程组的追赶法与迭代法相结合,发展了一种准直接法。
- In this paper the dynamic heat balance equation for the avionics pod and the heat transfer equation for the pod wall have been established. The transient heating load of the pod have been computed by means of finite difference equations. 本文建立了吊舱动态热平衡方程与壁面导热方程;并使用有限差分方程求解吊舱瞬态热载荷.
- finite difference equation model 有限差分公式模型
- The nonlinear differential equations are solved using finite difference method. 用有限差分法求解非线性微分方程组。
- finite difference equations 有限差分方程
- High dip finite difference depth migration. 大倾角有限差分深度偏移
- Dynamic Model of Rotary Sucker Rod String and Its Finite Difference Equation 旋转级次抽油杆柱动力学模型及其差分方程
- The consolidation equations were discretized using Crank-Nicolson finite difference form to facilitate solving them. 利用Crank-Nicolson差分格式离散非线性固结方程以方便求解。
- The energy equations of the oil film and the bush are solved simultaneously by using an efficient finite difference scheme. 用一有效的有限差分法同时求解油膜和轴瓦的温度控制方程。
- It is one of approaches for unsteady inverse problems of oscillating airfoil to solve unsteady Bluer equations with finite difference method. 利用有限差分法解非定常欧拉方程是振荡机翼非定常气动反问题的一种求解方法。
- The governing equations were numerically solved by the finite difference method,and the distribution of the stream-function of the flow was obtained. 建立了运动双极坐标系下幂律流体在内管做行星运动的环空中流动的控制方程,并用有限差分法对其进行了数值求解,得到了该流动的流函数分布。
- The performance and flows of 2-D Wing-In-Ground Effect are numerically simulated by solving RANS equations using an implicit finite difference method. 本研究以隐式差分方法求解不可压RANS方程,对二维地效应翼的性能及周围流场进行数值模拟。
- Using the difference equations, we can try to reconstruct the deep past. 我们可以尝试使用差分方程式重建非常久远以前的历史。
- The present SLG approach uses original parameter equations of invisid compressible flow and method of finite difference. 该方法采用无粘可压的原参数方程组及 有限差格式。
- An improved finite difference method in solving vector wave equations based on H fields for full-vectorial analysis of optical waveguides is described. 摘要提出一种改进的有限差分法,用以求解全矢量磁场波方程,分析光波导承载的全矢量本征模。
- Algorithm of Automatic Formation of Finite Difference Equation forSolving Plane Problems in Theory of Elasticity 弹性力学中平面问题差分方程自动生成算法研究
- Maxwell's equations can be discretized by finite difference time domain (FDTD) to simulate ground penetrating radar (GPR). 摘要利用时间域有限差分(FDTD)法将麦克斯韦方程进行离散化,可以对地质雷达进行数值模拟。
- Previous chapters have dealt with the derivation of systems of difference equations. 前面几章已经论述了差分方程组的推导。