2次元平面内の圧力変動を解析するため、他CAD(Solidworks)でモデル作成しActranに取り込む際に分割されていたサーフェースが統合されてしまう。この現象の解消方法が知りたい。

Hi,

When importing a model from SolidWorks into Actran, you may notice that previously divided surfaces appear integrated, making the range unclear. This is often due to the way Actran processes imported data. To resolve this, please consider the following steps:

1. Ensure Proper Surface Definition in SolidWorks

   • Before exporting, distinctly define and separate surfaces in SolidWorks. Keeping them under different part IDs can help maintain their separation in Actran.

2. Import Material Surfaces Individually

   • Import each material’s surfaces separately to preserve their definition.

3. Use Selection Tools in Actran

   • If the issue persists, utilize Actran’s selection tools, such as window/box selection or individual element selection (by feature angle), to manually refine surface separation.

I hope this information is helpful. If you require further assistance, please feel free to reach out to the Actran support team.

Thanks!