At the same time, based on the result, it is concluded that the upwind finite-difference scheme for solving the one-dimensional heat transfer equation for SG is stable. 同時(shí)，根據這個(gè)結果分析得到了求解蒸汽發(fā)生器一維傳熱方程的逆風(fēng)有限差分格式是穩定的。
This paper builds up the heat conveying model of the heat pipe screw,calculates its total conductivity and its heat conveying equation. 建立了熱管式螺桿的熱模型，計算出了熱管式螺桿的總傳導率，進(jìn)而得出了熱管式螺桿的傳熱方程。
