Besides considering the routine pressing water hammer, it must be considered that some position in pipeline may take place the circumstances of gas-liquid two-phase hydraulic transient such as gas release, producing hole in flow and liquid column separation.
除了考虑常规正压水锤以外,还必须考虑在管道的某些部位可能发生气体释放、产生空穴流和液柱分离等气液两相瞬变流情况。
参考来源 - 输水水锤防护措施的数值模拟研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The air-valve was compared with one-way tank, both of which are used for avoiding liquid column separation in the pipe.
计算结果表明，在局部凸起点附近加装单向调压塔更能较好地避免液柱分离的发生。
Among the factors that influence the separation of compounds by gas chromatography are selection of liquid phase, column temperature, and flow rate of carrier gas.
在气相色层分析期间，影响化合物的分离因素有液相的选择，柱温，载气的流速。
The analysis and separation of complex samples by multidimensional liquid column chromatography are paid much attention.
多维液相柱色谱分离分析复杂样品越来越受到重视。
应用推荐