For computational model, an implicit scheme ispresented. A parameter factor is introduced into the lattice Boltzmann equation and theparameter factor is independent with the relaxation time factor.
在计算模型上,提出了一种新的隐格式计算模型,在演化方程中增加了参数因子,并且该参数与松弛时间因子独立。
参考来源 - 流体流动的格子Boltzmann方法The diffusion term was discretized by cell-based finite volume method (FVM), and the second order accuracy. The unsteady term was discretized by implicit scheme.
导热控制方程中扩散项的离散采用基元有限容积法,二阶精度;非稳态项的离散,采用全隐格式;源项的离散,将相变过程中的潜热视为移动的热源。
参考来源 - 结构化网格中冰水相变传热过程的数值计算·2,447,543篇论文数据，部分数据来源于NoteExpress
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。
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