英德
有道
百度
谷歌
图片
维基
百科
显式差分格式
[数] explicit difference scheme
- 并用引入耗散项的方法建立了两类半显式差分格式，它们是无条件稳定的且可显式地进行计算。
And two classes of semi-explicit difference schemes are also established by introducing a dissipative term, they are unconditionally stable and can be calculated explicitly. - 利用显式有限差分格式，给出具体的数值算法，并对格式的适定性进行分析，最后将其应用于实例，验证了算法的有效性。
We propose an algorithm based on explicit finite difference method, and then analyze its well-posed problems. Numerical example shows efficiency and convergence of the algorithm. - 提出了核电站控制棒及驱动系统的力学模型及控制棒下落时间的计算方法，用显式差分格式计算各构件水平动力反应，并考虑了二维和多点激励。
The analysis models for control rod and its drive mechanism in the nuclear power plant are established, and a method for computing control rod drop time is presented.
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