| 油气计量分离器的内流场CFD模拟 |
| |
| 引用本文： | 罗海兵,冯进,杨勤,张先勇,舒红梅.油气计量分离器的内流场CFD模拟[J].机械工程师,2007(1):74-76. |
| |
| 作者姓名： | 罗海兵 冯进 杨勤 张先勇 舒红梅 |
| |
| 作者单位： | 长江大学,机械工程学院,湖北,荆州,434023 |
| |
| 摘 要： | 简要介绍了旋流式油气计量分离器.用计算流体力学CFD数值方法,并采用RSM模型对油气计量分离器的流场进行了数值模拟.模拟结果表明旋流器流场呈Rankine涡的特点,且与实验结果吻合较好,说明该湍流模型和算法是可行的.另外还对油-气两相流场进行了研究,初步揭示了气-液两相分离的现象,这都为进一步研究旋流器特性参数对分离效率的影响和旋流器的结构优化提供了参考.
|
| 关 键 词： | 旋流器 流场 CFD模拟 油气分离 油气 计量分离器 内流场 模拟结果 Measure Flow Field Inner 结构优化 影响 分离效率 特性参数 旋流器流场 现象 两相分离 研究 两相流场 算法 湍流模型 实验 数值模拟 |
| 文章编号： | 1002-2333(2007)01-0074-03 |
| 修稿时间： | 2006-08-10 |
CFD Simulation of the Inner Flow Field of the Gas-liquid Measure Cyclones |
| |
| LUO Hai-bing,FENG Jin,YANG Qin,ZHANG Xian-yong,SHU Hong-mei.CFD Simulation of the Inner Flow Field of the Gas-liquid Measure Cyclones[J].Mechanical Engineer,2007(1):74-76. |
| |
| Authors: | LUO Hai-bing FENG Jin YANG Qin ZHANG Xian-yong SHU Hong-mei |
| |
| Affiliation: | College of Mechanical Engineering ,Yangze University, Jingzhou 434023, China |
| |
| Abstract: | The hydrocyclones for oil-gas measurement and separation are introduced in this paper. The inner flow fie1d of the oil-gas measurement and separation hydrocyclone was simulated using the CFD, and with the Reynolds Stress Mode(RSM). The simulation results indicate that the characteristics of Rankine-eddy are presented in the flow field, and the results are consistent with the experiment measurements published. The turbulent model and numerical method are feasible. Meantime, oil-gas two phase flow field is also studied and reveals the phenomenon of gas-liquid two phase separation, All of these will provide future study on influence of hydrocyclone's parameters on separation efficiency and optimization of hydrocyclone. |
| |
| Keywords: | hydrocyclone flow field numerical CFD simulation oil-gas separation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
