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- Tested and studied in this paper is the variation relationship of gas liquid two phase Strouhal number when a gas liquid two phase vortex street occurs for two types of T shaped cylinder in a vertically upward gas liquid flow. 试验研究了两种规格的T形柱体在垂直上升气液两相流中发生气液两相涡街时,气液两相斯托拉赫数的变化规律。
- Keywords gas mixed electrolytical machining;gas liquid flow;sound velocity;gas liquid two phase flow;flow pattern;choking mechanism; 混气电解加工;气体-液体流动;音速;气液两相流;流型;阻塞机理;
- gas liquid flow 气 液怜
- Difference of pressure makes a liquid flow through a siphon. 压力差使得液体通过虹吸管。
- Wenzhou Yongchen Tube For Liquid Flow Co., Ltd. 温州永晨流体管道有限公司。
- Main factors affecting on liquid holdup are pressures, pipeline diameters and gas &liquid flow rate. 影响持液率的因素主要有压力、管径、气液相流量等。
- When the liquid flow rate is high, the addition of gas into the flow would have less influence on the variation of WSS. 在高液流速度下,加入气泡后壁面切应力波动幅度的变化较小。
- The severe slugging can occur only when both gas and liquid flow rates are relatively low. 严重段塞流的发生严格受到气、液相流量大小的限制,只有在气、液两相流量都较小的工况下,严重段塞流才会发生;
- Experiments show that ESM is a reliable technique in the measurement of gas liquid two phase flow, and the average error was about 5%, the best results ever reached was 3%. 在实验范围内 ,流量的平均测量误差小于 5%25 ,最好的结果可以达到 3%25
- Gas holdup and mass transfer of a reversed flow jet loop reactor in gas liquid solid three phase with non Newtonian fluids were examined experimentally. 在三相非牛顿型流体体系中,对下喷式环流反应器的气含率和传质特性进行了实验研究。
- The experimental data showed that the total pressure drop of the cross-flow RPB was influenced by rotating speed, gas flow rate and liquid flow rate. 实验表明错流旋转填料床的气相总压降与气体流量、旋转床转速、液体流量有关。
- The analytical methods for gas liquid two phase transient flow were generalized.Different kinds of methods for studying fluid structure interaction were introd... 指出了目前两相瞬变流流固耦合研究中存在的问题,预测了流固耦合研究的方向应为两相流体瞬态时的流固耦合实验研究和耦合模型的数值计算方法研究。
- A liquid flows freely and has no fixed shape. 液体能自由流动,无固定形态。
- There is liquid flowing on the surface of Titan. 土卫六的表面有液体流动。
- It was found that gas injection at riser base could eliminate the severe slugging and stabilize the gas and liquid flow rates at the riser outlet. 实验结果表明,采用上升管下部注气的方法可以消除严重段塞流现象,实现管道出口气液的稳定流动,减小系统的最高压力,同时可以防止上游水平管内出现高频率的长液塞流动。
- The principles and methods of the design of gas and liquid flow deflectors and atomizer/spray nozzles have been demonstrated in the fluidized bed. 阐明了流化床聚合反应器中气液导流器和喷雾器的设计原理和方法,详细分析了操作工艺条件与产品质量和产率之间的关系。
- LIQUID FLOW MEASUREMENT IN OPEN CHANNELS. PARSHALL AND SANIIRI FLUMES. 明渠液流测量。
- As of the flow of a liquid flowing,such as blood from a wound. 关于能流动的液体的流动,关于从伤口流出的鲜血。
- The rheologic parameters are mainly influenced by gas liquid ratio and base mud properties. 流变参数主要受气液比和基浆性能影响。
- The catalytic gas liquid isotope exchange reaction is a good method to prepare tritiated triptolid. 采用催化气液同位素交换法制备了氚化雷公藤甲素,探讨了反应时间和反应介质对反应产额的影响。