对管内高汽速冷凝进行了解析研究。将冯·卡门普遍速度分布应用于冷凝液流，使用洛克哈特-马丁内利方法计算压降，并根据动量和传热类比计算传热系数。随后，分析被简化为精确的形式，以便于计算。制冷剂R-12和R-22在0.315 in.空气中冷凝的实验数据。获得了不同质量流量下的内径管。在数据和分析的基础上，对结果进行了简化的无量纲表示。

High vapor velocity condensation inside a tube was studied analytically. The von Karman universal velocity distribution was applied to the condensate flow, pressure drops were calculated using the Lockhart-Martinelli method, and heat transfer coefficients were calculated from the momentum and heat transfer analogy. Subsequently, the analysis was reduced to an accurate, but simplified form, to facilitate calculations.Experimental data for refrigerants R-12 and R-22 condensing in a 0.315 in. I. D. tube were obtained for various mass fluxes. On the basis of the data and analysis, a simplified non-dimensional presentation of the results evolved.