湍流模型采用简化的亚网格尺度湍流粘性公式。
The effects of turbulence are modeled with a simplified subgrid-scale eddy viscosity.
假设自由对流高度为云底高度,考虑模式模拟次网格尺度降雨的云下拖曳清除作用。
Supposing that the level of free convection is equal to the cloud bottom level, we considered the pulling effects of simulated sub-grid scale precipitation, which is under clouds.
本文采用三种不同亚网格尺度模型对带有V型稳定器的模型燃烧室二维瞬态紊流流动进行了大涡模拟。
The transient turbulent flows were predicted by large eddy simulation in a model combustor with a V gutter flame holder.
为改进陆面过程的参数化,初步探讨了模式中陆面气象要素次网格尺度不均匀性分布对模拟计算结果的影响。
To improve the parameterization of land surface processes, a preliminary analysis of the impact of subgrid land surface heterogeneity on model results is carried out.
利用格网分块结构高效组织海量多波束水深数据,分别采用三种数学模型内插网格节点水深值,实现了不同网格尺度下的数据抽稀。
The proposed method organized bathymetric data utilizing grid block structure, interpolated depth at grid node adopting three mathematical models and thinned data with multi-scale grid.
通过计算结果及实验数据的比较可知,本文采用的亚网格尺度模型可以用来模拟模型燃烧室紊流流场及稳定器后面回流区的流动情况。
By the comparison of simulation results and experiment data, the subgrid scale models can simulate the transient turbulent flow and recirculation zone behind the bluff body stabilizer.
如果提高网格单元的分辨率和行政单元数据的空间尺度,网格化的结果就会达到更加令人满意的效果。
With the spatial resolution of gridding cells improved and the spatial scale of administration cell increased, this method of data gridding will have a more satisfied effect.
现有网格的安全尺度采取了基于X.509证书的PKI机制。
Grid security is based on the PKI certificate X. 509 mechanism.
这些物理过程的相对作用取决于网格距大小或可分辨尺度垂直运动的强度。
The relative importance of the above physical processes in predicting MCSs depends on the gird size or the intensity of resolvable-scale vertical motion.
这些物理过程的相对作用取决于网格距大小或可分辨尺度垂直运动的强度。
The relative importance of the above physical processes in predicting MCSs depends on the gird size or the intensity of resolvable-scale vertical motion.
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