共被期刊论文引用了3次
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| 1 | 射流泵喷嘴收缩角的取值显示文摘为了研究喷嘴收缩角对射流泵性能的影响,采用数值计算和试验研究相结合的方法,对浙江某公司生产的XDPm255A型射流泵进行了研究.根据Fluent的数值模拟结果,在射流泵不同面积比下,分析不同的喷嘴收缩角对射流泵内部流场以及外特性的影响.通过数据拟合,进一步得到面积比在2.01~5.06时射流泵喷嘴收缩角在高效区取值的拟合趋势线,并对其进行试验验证.结果表明:当射流泵的面积比一定时,对应不同的喷嘴收缩角均存在1个最优流量比,其可使射流泵的效率达到最高;当面积比增大时,最优流量比也随之增大;射流泵高效区喷嘴收缩角取值拟合趋势线是可靠的. | 吕忠斌 王洋 刘洁琼 曹璞钰 李贵东 | 2015 | 江苏大学学报(自然科学版)2015，36，3： | 8 |
| 2 | Significant intervals of energy transforms in bubbles freely oscillating in liquids显示文摘A wall motion of a bubble freely oscillating in a liquid is studied from the point of view of energy conversions at different instants. It is shown that the time of the bubble oscillation can be divided into two distinct intervals. In the first long interval(here called PK and KP intervals) the prevailing energy conversion is between the potential energy of the bubble and the kinetic energy of the liquid. In the second short interval(here called KI and IK intervals) the kinetic energy of the liquid is transformed into the internal energy of the gas/vapor in the bubble interior and into some other forms of energy. By observing the bubble wall motion in the PK and KP intervals, it is shown that only the value of the maximum bubble radius in the corresponding oscillation can be determined. However, only the knowledge of the maximum bubble radii is insufficient for formulation of a correct theoretical model. Unfortunately this fact is often not noticed in the literature. | Karel Vokurka | 2017 | Journal of Hydrodynamics2017，29，2： | 1 |
| 3 | 水下气液两相推进技术研究综述显示文摘本文介绍了喷管内气液两相泡状流计算模型的发展情况,对目前水下气液两相推进技术的两个主要应用——气液两相冲压发动机与气泡加力喷水推进发动机的理论及试验研究进行了综述,并指出其主要发展趋势。 | 张家瑞 夏智勋 黄利亚 马立坤 | 2020 | 船舶力学2020，24，11： | 1 |
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