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给出了双铜管铜铝复合柱翼型散热器散热量及金属热强度计算公式,试验验证了理论计算的可靠性。通过对不同管径、不同外形尺寸散热器的理论计算,以金属热强度为优化指标,得到了该散热器最优的结构尺寸。
The calculation formulas of heat dissipation and metal hot strength of double copper copper aluminum composite airfoil radiator are given. The reliability of the theoretical calculation is verified by experiments. Through the theoretical calculation of heat sinks with different tube diameters and different form factors, the optimal structure size of the heat sink is obtained by taking the metal hot strength as the optimization index.