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清华大学 多相流与生物流动力学 课题组介绍

已有 15604 次阅读 2011-3-31 17:44 |系统分类:科研笔记| 清华大学, 流体机械及工程, 罗先武, 热能系

课题组网站:http://www.thulmfb.com/


(一) 研究方向及课题 

 
空化机理、超小型流体机械(含人工心脏)、船舶螺旋桨、生物流体、新能源利用、水能资源开发评价
 
目前开展的研究方向
 
1、人工心脏及生物流体动力学相关研究 
 
2、CAP1400核级泵设计与优化研究(核级泵设计及试验,热冲击下流动及结构计算,轴系稳定性计算,系统安全计算)
 
3、流体机械非定常空化湍流研究(巨型水轮机、船舶螺旋桨、水下兵器等流体机械的空化流动及水力激振研究)
 
4、超小型流体机械的探索性基础研究 
 
5、潮流水轮机的研发及工程应用 
 
6、水能资源开发利用的评价体系研究 
 
7、针对工业及生产部门的应用技术研究
 
目前正开展的项目:
一:国家自然科学基金
1、主持的基金项目
国家自然科学基金(面上基金): 
超小型泵非定常空化湍流的实验研究和数值模拟(50676044),课题负责人:罗先武,已结题,结题评价优+
动压悬浮式微型泵的内部流动及运行稳定性研究(50976061)课题负责人:罗先武,,已结题结题评价优-

   通气空化及其抑制水轮机压力脉动的研究(51179091),课题负责人:罗先武,正在进行中;

   高速船舶喷水推进装置的基础研究 (51376100),,课题负责人:罗先武,正在进行中;

国家自然科学基金(青年基金): 
螺旋桨空化演变与压力脉动关联机理研究(51206087)课题负责人:季斌,,正在进行中;
中国博士后科学基金:
中国博士后科学基金 第五批特别资助项目(2012T50090),课题负责人:季斌,正在进行中;
中国博士后科学基金:
基于PANS方法的螺旋桨非定常空化湍流研究(2011M500314),课题负责人:季斌,正在进行中;
 
2、参与完成的基金项目
国家自然科学基金(重点基金): 
水力旋转机械中非定常流动及其控制的基础问题研究(10532010),课题负责人:陈十一,已结题,结题评价优
国家自然科学基金(面上基金): 
水轮机空化和多相流三维紊流数值模拟及验证(59779030),课题负责人:吴玉林,已结题;
 
二:国际科技合作项目、水利部公益性行业科研专项经费项目、国家重点实验室自主研究课题、与企业合作项目等。
 
(二) 招生信息及人才需求 
 
1、每学年计划招收2-3名博士研究生、硕士研究生
 
欢迎有志于流体机械领域研究的同学报考。
 
2、由于科研工作需要,课题组计划每学年招收博士后以及其他科研人员若干名
 
具体要求:(1)有流体力学或流体机械相关背景的博士学位或硕士学位获得者均可申请;(2)热爱科学研究,勤于钻研,有较强的工作责任心、组织协调能力和团队协作精神;(3)具有较强的独立工作能力。
 
申请材料:详细的学习和工作简历(包括个人基本情况、教育和工作经历、科研工作概述、详细的论文发表情况及其他成果),请发电子邮件luoxw@mail.tsinghua.edu.cn 与罗先武老师联系
 
(三)课题组春游和秋游缩影 
周口店春游
密云秋游

北戴河秋游

红螺寺景点

幽谷神潭景点
 
(四)近5年发表学术文章和申请专利 
 
4.1 近五年发表学术论文(绿色标注的是罗老师指导的研究生) 
 

[68] Ji, B., Luo, X.W., Arndt, R.E.A., Peng, X.X., Wu, Y.L., 2015. Large Eddy Simulation and theoretical investigations of the transient cavitating vortical flow structure around a NACA66 hydrofoil. International Journal of Multiphase Flow 68, 121-134. (http://www.sciencedirect.com/science/article/pii/S0301932214001967)

[67] Yu, A., Luo, X.W., Ji, B., Huang, R.F., Hidalgo, V., Kim, S.H., 2014. Cavitation Simulation with Consideration of the Viscous Effect at Large Liquid Temperature Variation. Chinese Physics Letters 31 (8), 086401.

[66] Hidalgo, V., Luo, X.W., Ji, B., Aguinaga, A., 2014. Numerical study of unsteady cavitation on 2D NACA0015 hydrofoil using free/open source software. Chinese Science Bulletin 59 (26), 3276-3282. (SCI)

[65] Ji, B., Luo, X.W., Arndt, R.E.A., Wu, Y.L., 2014. Numerical simulation of three dimensional cavitation shedding dynamics with special emphasis on cavitation–vortex interaction. Ocean Engineering 87, 64-77. (http://dx.doi.org/10.1016/j.oceaneng.2014.05.005) (SCI and EI)

[64] Bin Ji, Xianwu Luo and Yulin Wu.Unsteady cavitation characteristics and alleviation of pressure fluctuationsaround marine propellers with different skew angles. Journal of Mechanical Science and Technology 28 (4) (2014) 1339~1348.  (SCI and EI)

[63] 季斌,罗先武,西道弘,等. 混流式水轮机涡带工况下两级动静干涉及其压力脉动传播特性分析 [J]. 水力发电学报, 2014, 33(1): 191-196.  (http://manu13.magtech.com.cn/slfdxb//CN/Y2014/V33/I1/191)

[62]  Ji, B., Luo, X. W., Peng, X. X., and Wu, Y. L., 2013, "Three-dimensional large eddy simulation and vorticity analysis of unsteady cavitating flow around a twisted hydrofoil," Journal of Hydrodynamics, 25(4), pp. 510-519.Full paper.pdf (http://www.sciencedirect.com/science/article/pii/S100160581160390X#)  (SCI and EI)

     [61] Luo, X.W., Wei, W., Ji, B., Pan, Z.B., Zhou, W.C., Xu, H.Y. Comparison of cavitation prediction for a centrifugal pump with or without volute casing[J]. Journal of Mechanical Science and Technology, 2013, 27(6): 1643-1648. (http://link.springer.com/article/10.1007/s12206-013-0411-5)(SCI and EI)

      [60] Ji, B., Luo, X.W., Wu, Y.L., Peng, X.X., Duan, Y.L. Numerical Analysis of Unsteady Cavitating Turbulent Flow and Shedding Horse-shoe Vortex Structure Around a Twisted Hydrofoil[J], International Journal of Multiphase Flow, 2013, 51, pp. 33-43. (http://dx.doi.org/10.1016/j.ijmultiphaseflow.2012.11.008)  [Open Access] (SCI and EI)

[59] A Yu, W P Yu, Z B Pan, X W Luo, B Ji and H Y Xu. Cavitation performance evaluation for a condensate pump. IOPConf. Series: Materials Science and Engineering 52 (2013) 062014

[58] B T Zhuang, X W Luo, J TLiu and H Y Xu. Static characteristic analysis on a hydrodynamic bearing of ahydraulic suspended micropump. IOP Conf. Series: Materials Science and Engineering52 (2013) 022042

[57] J J Ji, X W Luo and Q Y Wu.Design optimization of flow channel and performance analysis for a new-typecentrifugal blood pump. IOP Conf. Series: Materials Science and Engineering 52(2013) 022012

[56] B Ji, K Miyagawa, X W Luo,Y L Wu and H Y Xu. Numerical analysis of unsteady cavitation shedding dynamicsaround NACA66 hydrofoil by large-eddy simulation. IOP Conf. Series: Materials Scienceand Engineering 52 (2013) 062016

[55] A Yu, B Ji, B T Zhuang, Q Hu, X W Luo, H Y Xu. Flow analysis in a vane-type surface tension propellanttank. IOP Conf. Series: Materials Science and Engineering 52 (2013) 072018

[54] 李东辉,季斌罗先武,张超,程夏蕾,陈星,许洪元. 资水支流夫夷水的水能资源利用分析。清华大学学报(自然科学版),2013Vol.53, No.2, 184-189

[53] 罗先武季斌,张超,程夏蕾,陈星,许洪元. 一种基于“健康和谐”理念的水能资源开发与运行管理评价指标体系. 水力发电学报,第32卷第2期,p282-290

 
[52] Ran, H. J., Luo, X. W., Zhu, L., Zhang, Y., Wang, X., and Xu, H. Y., 2012, "Experimental study of the pressure fluctuations in a pump turbine at large partial flow conditions," Chinese Journal of Mechanical Engineering, 25(6), pp. 1205-1209.(SCI and EI)
 
[51] Ji, B., Luo, X.W., Wu, Y.L., Peng, X.X., Xu, H.Y. Partially-Averaged Navier–Stokes method with modified k–ε model for cavitating flow around a marine propeller in a non-uniform wake[J], International Journal of Heat and Mass Transfer, 2012, 55, pp. 6582-6588.(http://dx.doi.org/10.1016/j.ijheatmasstransfer.2012.06.065) (SCI and EI)
 
[50] Wei Wei, LUO XianWu, JI Bin, Wang Lin, XU HongYuan. Comparison of cavitation prediction for a centrifugal pump with or without volute casing[C], Proceedings of 2012 ISFMFE Conference.

[49] Wei Wei, Xianwu Luo, Bin Ji, Baotang Zhuang, Hongyuan Xu. Cavitating flow investigation inside centrifugal impellers for a condensate pump[C], Proceedings of 26th IAHR Conference, 2012, Beijing China.

[48] Ji, B., Luo, X. W., Wu, Y. L., and Xu, H. Y. Unsteady Cavitating Flow Around a Hydrofoil Simulated using Partially-Averaged Navier-Stokes Model[J],  Chinese Physics Letters, 2012, 29(7), p. 076401. (SCI)(http://cpl.iphy.ac.cn/EN/Y2012/V29/I7/076401 or http://iopscience.iop.org/0256-307X/29/7/076401)
 
[47] Luo, X.W., Ji, B., Peng, X.X., Xu, H.Y., Nishi, M. Numerical Simulation of Cavity Shedding from a Three-Dimensional Twisted Hydrofoil and Induced Pressure Fluctuation by Large-Eddy Simulation[J], Journal of Fluids Engineering, 2012, 134(4), p.041202. (http://fluidsengineering.asmedigitalcollection.asme.org/article.aspx?articleid=1440400)  (SCI and EI
 
[46] Ji, B., Luo, X.W., Peng, X.X., Wu, Y.L., Xu, H.Y. Numerical Analysis of Cavitation Evolution and Excited Pressure Fluctuation Around a Propeller in Non-Uniform Wake[J], International Journal of Multiphase Flow, 2012, 43, pp. 13-21. (http://www.sciencedirect.com/science/article/pii/S0301932212000341) (SCI and EI)
 
[45] Luo, X. W., Ji, B., Zhuang, B. T., Zhu, L., Lu, L., and Xu, H. Y., 2012, A Miniature Pump With a Fluid Dynamic Bearing[J], Science China-Technological Sciences, 55(3), pp. 795-801.(SCI and EI)(http://www.springerlink.com/content/r30673618p2524m6/)
 
[44] Luo, X.W., Ji, B., Zhang, Y., and Xu, H. Y., Cavitating Flow over a Mini Hydrofoil[J], Chinese Physics Letters,2012,29(1), p. 016401.(SCI) (http://cpl.iphy.ac.cn/EN/Y2012/V29/I1/016401)
 
[43] 刘德民罗先武季斌,王一丁,许洪元. 水能区划模型及其在长江中游地区的应用[J]. 水力发电学报, 2011, 30(05): 224-228.(EI)
 
[42] 王鑫, 朱雷, 罗先武, 刘树红、曹广军. 离心式血液泵水力性能的实验及数值模拟[J]. 清华大学学报(自然科学版), 2011, (04):499-502 (EI)
 
[41] 田爱民, 庄保堂, 朱雷, 罗先武,许洪元. 一种双吸式血液泵水力设计[J]. 清华大学学报(自然科学版), 2011, (05):662-666 (EI)
 
[40] Yu, W.P., Luo, X.W., Zhang, Y., et al. Scale Effects on the Cavitation Development in Fluid Machinery[C]. Proceeding of ASME-JSME-KSME Fluids Engineering Summary Conference, 2011  
 
[39] Wang, X., Luo, X.W., Zhuang, B.T., et al. 6-DOF Numerical Simulation of the Vertical-Axis Water Turbine[C]. Proceeding of ASME-JSME-KSME Fluids Engineering Summary Conference, 2011
 
[38] Zhuang, B.T., Luo, X.W., Wang, X., et al. Fluid Dynamic Forces Acting on the Rotor of a Shaft-Less Miniature Pump[C]. Proceeding of ASME-JSME-KSME Fluids Engineering Summary Conference, 2011
 
[37] 李映男, 罗先武, 王鑫, 等. 一种径向叶片式离心泵的内部流动研究[J]. 工程热物理学报, 2011, 32(Suppl.1): 17-20 (EI)
 
[36] 张瑶罗先武,易运池,等。离心泵叶轮进口上游流场研究[J]. 工程热物理学报, 2011, 32(Suppl.1): 33-36 (EI)
 
[35] 庄保堂,罗先武朱雷,等。离心泵双吸无轴微型泵内空化流动的数值预测[J]. 工程热物理学报, 2011, 32(Suppl.1): 57-60 (EI)
 
[34] 冉红娟, 张瑶, 罗先武, 等. 可逆式水轮机泵工况下驼峰现象的数值模拟[J]. 水力发电学报, 2011, 30(03): 175~179(EI)
 
[33] Ji, B., Luo, X.W., Wu, Y.L, et al. Numerical investigation of unsteady cavitating turbulent flow around a full scale marine propeller[J]. Journal of Hydrodynamics, 2010, 22(5, Supplement 1): 747~752 (EI) (http://www.sciencedirect.com/science/article/pii/S100160581060025X)
 
[32] Zhuang,B.T., Luo,X.W., Zhu, L., et al. Cavitation in a shaft-less double suction centrifugal miniature pump[J]. International Journal of Fluid Mechinery and Systems, 2011, 4(1):191-198.
 
[31] 庄保堂, 罗先武, 王鑫, 等. 立式多级筒袋泵诱导轮及首级叶轮内的空化流动数值模拟. 清华学报(自然科学版), 2011, 51(2).(EI)
 
[30] Zhuang,B.T., Luo, X.W., Zhang, Y., et al. Design optimization for a shaft-less double suction mini turbo pump[C], Conference Series: Earth and Environment Science, 2010, 12(1). (EI)
 
[29] Ji, B., Luo, X.W., Wang,X., Peng, X. X., Wu, Y. L., and Xu, H. Y. Unsteady Numerical Simulation of Cavitating Turbulent Flow Around a Highly Skewed Model Marine Propeller[J]. Journal of Fluids Engineering, 2011, 133(01),p.011102. (SCI and EI) (http://fluidsengineering.asmedigitalcollection.asme.org/article.aspx?articleid=1478425)
 
[28] Ji, B., Luo, X.W., Peng, X.X., et al. Numerical investigation of the ventilated cavitating flow around an under-water vehicle based on a three-component cavitation model[J]. Journal of Hydrodynamics, 2010, 22(6): 753~759. (SCI and EI) (http://www.sciencedirect.com/science/article/pii/S100160580960113X)
 
[27] Zhang, Y., Luo, X.W., Liu, S.H., et al. A Transport Equation Model for Simulating Cavitation Flows in Miniature Machines[J], Modern Physics Letters B, 2010, 24(13): 1467-1470. (SCI) (http://worldscinet.lib.tsinghua.edu.cn/tocdetail.nsp)
 
[26] Liu, S.H., Luo, X.W., Eguchi, H., et al. An experimental study on self-output-control characteristics of micro downwind rotor with coning soft blades[J]. SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2010, 53(1): 100-104. (SCI and EI)
 
[25] Ji, B., Luo, X.W., Zhang, Y., et al. A Three-Component Model Suitable for Natural and Ventilated Cavitation[J]. Chinese Physics Letters, 2010, 27(09), p.096401. (SCI) (http://cpl.iphy.ac.cn/EN/Y2010/V27/I9/096401 or http://iopscience.iop.org/0256-307X/27/9/096401)
 
[24] Zhang, Y., Luo, X.W., Ji, B., et al. A Thermodynamic Cavitation Model for Cavitating Flow Simulation in a Wide Range of Water Temperatures[J]. Chinese Physics Letters, 2010, 27(1), p.016401 (SCI) (http://iopscience.iop.org/0256-307X/27/1/016401)
 
[23] Ji, B., Luo, X.W., Wu, Y.L., Peng, X. X., and Xu, H. Y. Numerical and Experimental Study on Unsteady Shedding of Partial Cavitation[J]. Modern Physics Letters B, 2010, 24(13): 1441-1444. (SCI) (http://blog.sciencenet.cn/home.php?mod=space&uid=497196&do=blog&id=378268)
 
[22] Luo, X.W., Zhu, L., Zhuang, B.T., et al. A novel shaft-less double suction mini pump[J]. SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2010, 53(1): 105-110. (SCI and EI)
 
[21] 季斌, 罗先武, 彭晓星, 等. 绕扭曲翼型三维非定常空泡脱落结构的数值分析. 水动力学研究与进展A辑, 2010, 25(02): 217-223.
 
[20] 季斌, 罗先武, 吴玉林, 等. 考虑热力学效应的高温水空化模拟. 清华大学学报(自然科学版), 2010, 50(02): 262-265. (EI)
 
[19] 罗先武, 王鑫, 许洪元, 等. 小型潮流水轮机叶片对称翼型的流动特性分析. 水力发电学报, 2010, (02): 239-243. (EI)
 
[18] 张瑶, 罗先武, 丁华, 等. 基于BVF流场诊断的高比转速离心泵叶轮优化. 工程热物理学报, 2010, 31(05): 765-768. (EI)
 
[17] 张瑶, 罗先武, 许洪元, 等. 热力学空化模型的改进及数值应用. 工程热物理学报, 2010, 31(10): 1671-1674. (EI)
 
[16] 庄保堂, 罗先武, 余伟平, 等. 立式多级筒袋泵吸入装置的优化设计. 排灌机械工程学报, 2010, (01): 1-6. (EI)
 
[15] 李莹, 罗先武, 李映男, 等. 肺动脉局部狭窄对血液流动的影响. 清华大学学报(自然科学版), 2009, (05): 707-710. (EI)
 
[14] Ran Hongjuan, Luo Xianwu, Zhang Yao, et al. Numerical simulation of the unsteady flow in a high-head pump turbine and the runner improvement[C]. Jacksonville, FL, United states: American Society of Mechanical Engineers, 2009 (EI)
 
[13] Ji Bin, Luo Xianwu, Wu Yulin, et al. Modeling cavitating flow in high temperature water[C]. Vail, CO, United states: American Society of Mechanical Engineers, 2009 (EI)
 
[12] Ran Hongjuan, Luo Xianwu, Xu Hongyuan, et al. Parameter selection of fluid dynamic sealing for a submersible slurry pump[C]. Miami, FL, United states: American Society of Mechanical Engineers, 2006 (EI)
 
[11] Luo, X.W., Zhang, Y., Peng, J.Q., et al. Impeller inlet geometry effect on performance Improvement for centrifugal pumps[J]. JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2008, 22(10): 1971-1976. (SCI and EI)
 
[10] 李莹, 段婉茹, 罗先武, 等. 人工心脏发展中的关键技术. 北京生物医学工程, 2008, (01): 100-104.  
 
[9] 刘娟, 许洪元, 唐澍, 等. 离心泵内固体颗粒运动规律的实验研究[J]. 水力发电学报, 2008, (06): 168-172. (EI)
 
[8] 罗先武, 张瑶, 彭俊奇, 等. 叶轮进口几何参数对离心泵空化性能的影响[J]. 清华大学学报(自然科学版), 2008, (05): 836-839. (EI)
 
[7] 冉红娟, 许洪元, 罗先武, 等. 可逆式水轮机的数值模拟与性能分析[J]. 大电机技术, 2008, (04): 45-49.
 
[6] 史威, 罗先武, 许洪元, 等. 泥沙输送系统中并联泵出口侧分叉接头的结构优化及流动计算[J]. 流体机械, 2008, (04): 12-15.
 
[5] 李金伟, 刘树红, 罗先武, 等. 偏置式垂直转子微小型泵内的黏性流动[J]. 清华大学学报(自然科学版), 2007, (05): 682-685. (EI)
 
[4] 刘娟, 许洪元, 罗先武, 等. 固液冲蚀材料表面冲击波纹的形成机理[J]. 清华大学学报(自然科学版), 2006, (08): 1426-1429. (EI)
 
[3] 刘树红, 邵杰, 罗先武. 超小型泵中前盖板对传统叶轮水力性能的影响[J]. 清华大学学报(自然科学版), 2006, (08): 1422-1425. (EI)
 
[2] 罗先武, 刘树红, 邵杰, 等. 微型泵半开式离心叶轮的空化性能[J]. 清华大学学报(自然科学版), 2006, (08): 1451-1454. (EI)
 
[1] 罗先武, 许洪元, 刘树红. 叶片倾斜对微型泵水力性能的影响[J]. 清华大学学报(自然科学版), 2005, (05): 704-707. (EI)
 
4.2 近五年申请发明专利 
 
[8] “一种叶片式微型泵转子”,200910084271.9(专利申请号)
 
[7] “一种低噪声的多级屏蔽泵”,200910135730.1(专利申请号)
 
[6] “一种液体动压悬浮的叶片式微小型泵”,200910084273.8(专利申请号)
 
[5] “一种立式多级筒袋泵”,200810062855.1(专利申请号)
 
[4] “立式多级筒袋泵轴向力平衡装置的改进”,200810120662.7(专利申请号)
 
[3] “多功能潜水泥浆泵”,ZL 200710119274.2(专利号)
 
[2] “可调节流量的逆止阀”,200710301432.6(专利申请号)
 
[1] “一种屏蔽式管道泵”,ZL00 1 07370.2(专利号)
 


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7 庄保堂 马剑 王鑫 魏伟 王刚 强涛 张戈

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