In thermal analysis, a professional mesh generation software ICEM-CFD is used to generate full-hexahedral grid and realize the grid assembly which is then imported to CFX to carry out the solution.

热仿真方面，采用专业的网格生成软件ICEM - CFD对流道模型划分全六面体网格，实现网格合并，导入CFX中进行求解。

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The existing US grid is really an ad hoc assembly of many networks that grew together and gradually developed interties and the ability to sell power to each other.

FORBES: The Good Grid and why bragging about being "off the grid" is silly