【摘要】 本文根据小型池式反应堆的运行工况,对活性区冷却剂通道内欠热沸腾的空泡份额做了实验研究和机理分析.给出了实验结果和理论计算模型.此项研究包括加热段的汽泡增长过程和不加热段的汽泡冷凝过程.更多还原

【Abstract】 According to the pool type reactors operating parameters, theoretical analysis and experimental study are done in the paper For void Fraction changing along a subcooled boiling core channel.Experimental results and a calculating model are given.Void fraction increasing along heated section and decreasing along unheated section are included in the paper.更多还原