An implicit scheme is much more efficient.
隐式格式是一种很有效的格式。
The process of Multi-Point Forming (MPF) should be simulated by finite element with static implicit scheme.
多点成形过程采用静力隐式格式进行数值模拟是比较合适的。
The method of solving the implicit scheme of difference equations by means of imaginary boundary condition was proposed.
提出了应用“假想边界”求解数学模型的隐式差分格式的方法。
Higher rates of convergence are obtained by using an implicit scheme relying on a linearization of fluxes and c-type unstructured meshes.
并采用基于线性化流量的隐式格式和非结构化网格，使程序具有较高的收敛效率。
The design of a total energy conserving semi-implicit scheme for the multiple-level baroclinic primitive equation has remained an unsolved problem for a long time.
斜压原始方程半隐式全能量守恒格式的构造问题长期没有解决。
After a detailed analysis of the CFL number of explicit and implicit scheme it is noted that the key factor influencing the magnitude of CFL lies in a discrete form.
作者详细分析了显、隐格式的CFL数后，指出影响CFL数大小的关键原因在于离散方式。
Using the multistep implicit scheme, a numerical study was made to reveal the influence of linear force-free field to the spontaneous reconnection of current sheets.
采用二维三分量磁流体力学数值模拟方法，研究了线性无力场对电流片的自发重联的影响。
A point implicit scheme is used for the chemical source term in order to solve the stiffness problems, a Newton iterative method for flow field temperature distribution.
采用点隐式方法对化学反应源项进行了处理，温度场的计算采用牛顿迭代法。
General speaking, the matrix inversion will consume a large amount of computation time, which heavily hinder the application of 3-d implicit scheme in waveform migration.
通常，这种矩阵的求逆将耗费大量计算时间，严重制约了三维隐式方法偏移在实际资料处理中的广泛应用。
In this paper, an implicit-explicit upwind difference scheme for the first order linear hyperbolic equation is proposed using explicit scheme and implicit scheme alternately.
本文采用显格式与隐格式交替使用的方法，针对一阶线性双曲方程提出了一种隐-显迎风差分格式。
Three numerical calculating schemes of realizing the curvature motion formula in curve evolving are discussed, including explicit scheme, semi-implicit scheme and median filter scheme.
探讨了三类实现曲线演化的曲率运动方程的数值计算方案：显示方案、半隐式方案和中值滤波方法。
After treating the two-dimensional ideal MHD equations with a multistep implicit scheme, we obtained a helmet streamer solution of the solar wind near the sun by use of the numerical method.
在对二维理想磁流体力学方程组采用多步隐格式进行数值处理后，利用长时间渐近方法计算得到了太阳风的盔状流动解。
Based on this semi-discretized scheme, the multistep explicit and the one step implicit scheme can be established. The results given by model problems show that the present scheme possesses h…
模型问题的计算表明，该三阶精度的格式具有好的精度，且激波附近基本上没有波动。
Based on this semi-discretized scheme, the multistep explicit and the one step implicit scheme can be established. The results given by model problems show that the present scheme possesses h…
模型问题的计算表明，该三阶精度的格式具有好的精度，且激波附近基本上没有波动。
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