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Ansys Learning Forum Forums Discuss Simulation Photonics – Chinese charge 3D和2D仿真结果不一样 Reply To: charge 3D和2D仿真结果不一样

Zheng Zhou
Ansys Employee

你说的结果一样是说网格划分更细后 3D 的结果没有任何变化吗还是说还是有差异但是差异会变小? 另外 2D 的结果也需要这么考虑你的仿真收敛性,不过由于 2D 和 3D 网格划分不同,结果肯定是会有差异的。建议基于实际的模型还是用 3D 仿真即可。