The boundary condition is supposed as itself closely, so that it is unnecessary to measure the suface temperature of the ingot or the rate of heat flow in the wall of the crystallizer.

 
  • 對邊界條件進(jìn)行了比較接近實(shí)際的假設,避免了在測定鑄拉出結晶器前鑄件表面溫度或結晶器壁熱流密度的難題。
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