摘要
在常温条件下 ,用空气和水作工质进行了管内气液两相逆向流动的实验 ,用γ射线仪测取相关实验数据。对数据进行分析和处理 ,发现管子下端局部含液率增加、液膜增厚是液泛形成的一个重要因素。
An experiment of gas-liquid two phase countercurrent flow liquid fraction in upright tube is presented under normal temperature conditions. The instrument measuring the liquid fraction is γ radial instrument. Relevant experiment data are measured and analyzed. It has been found being an important factor to form flooding that the liquid fraction is bigger and the liquid film is thicker at tube bottom than that at other part of the tube.
出处
《舰船科学技术》
北大核心
2002年第5期48-51,共4页
Ship Science and Technology
