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Photonics

Photonics

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Heat里在仿真边界上加热源,通过空气传到材料,结果都是300K

    • 10172100207
      Subscriber

      我仿真了一个多层膜结构,上方是空气,我在仿真边界设置了一个热源,热源先传到空气再传到材料表面,计算材料温度分布,但是出来的结果都是300K?我的仿真区域是橙色部分,最上面是空气,中间的线条是两层薄膜,最下面一层是二氧化硅,

      在最上方边界设置随时间变化的功率:

      设置空气和材料之间的对流:

      得到的温度分布都是300K?:

       

    • Guilin Sun
      Ansys Employee

      这是因为对流速度太快,或者注入的热量不够高。你从这两方面修改看看。

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