研究领域
流体机械的理论、优化设计和控制。
1、离心泵内部流动与控制、瞬态运行机理及其工程应用;
2、大型离心泵机组动力学特性、可靠性和系统节能技术;
3、流体噪声机理及降噪技术。
近期论文
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Zhao A, Lai ZN, Wu P, Cao LL, Wu DZ*. Multi-objective optimization of a low specific speed centrifugal pump using an evolutionary algorithm, 2015, Engineering Optimization, DOI: 10.1080/0305215X.2015.1104987
Miao TC, Dmitriy L, Liu JT, Qin SJ, Wu DZ*, Chu N, Wang LQ. Study on the flow and acoustic characteristics of submerged exhaust through a lobed nozzle, Acoustics Australia. 2015, DOI 10.1007/s40857-015-0027
Du T, Li SY, Liu JT, Wu DZ*. Acoustic performance of a water muffler, Noise Control Engineering Journal. 2015, 63(3): 239-248
Wu DZ*, Yan P, Chen X, Wu P, Yang S. Effect of trailing-edge modification of a mixed-flow pump, Journal of Fluids Engineering- Transactions of the ASME. 2015, 137(10): 101205.
Wu DZ*, Li SY, Wu P. CFD simulation of flow-pressure characteristics of a pressure control valve for automotive fuel supply system, Energy Conversion and Management. 2015, 101: 658-665.
Wu DZ*, Yang S, Wu P, Wang LQ. MOC-CFD coupled approach for the analysis of the fluid dynamic interaction between water hammer and pump, Journal of Hydraulic Engineering- ASCE. 2015, 141(6): 06015003.
Lai ZN, Wu DZ*, Wu P. Application of fuzzy adaptive control to a MIMO nonlinear time-delay pump-valve system, ISA Transactions. 2015, 10. 1016 /j.isatra. 2015.01.010
Yang S, Chen X, Wu DZ*, Yang P. Dynamic analysis of the pump system based on MOC–CFD coupled method, Annals of Nuclear Energy. 2015, 78: 60-69.
Wu P, Lai ZN, Wu DZ*, Wang LQ. Optimization research of parallel pump system for improving energy efficiency, Journal of Water Resources & Planning Management- ASCE. 2014, 10.1061/(ASCE)WR.1943-5452.0000493 , 04014094.
Hu FF, Wu P, Wu DZ*, Wang LQ. Numerical study on the stall behavior of a water jet mixed-flow pump, Journal of Marine Science and Technology.2014, 19: 438-449.
Wu DZ*, Yang S, Xu BJ, Liu QL, Wu P, Wang LQ. Investigation of CFD calculation method of a centrifugal pump with unshrouded impeller, Chinese Journal of Mechanical Engineering. 2014, 27(2):376-384.
Wu DZ*, Wu P, Yang S, Wang LQ. Transient characteristics of a close-loop pipe system during pump stopping periods, Journal of Pressure Vessel Technology- Transactions of the ASME. 2014,136(2): 021301.
Sun HM, Kunugi T*, Shen XZ, Wu DZ, Nakamura H. Upward air-water bubbly flow characteristics in a vertical square duct, Journal of Nuclear Science and Technology. 2014(3):267-281
Wu DZ*, Jiang XK, Yang S, Wang LQ. Three-dimensional coupling analysis of flow and thermal performance of a mechanical seal, Journal of Thermal Science and Engineering Applications-Transactions of the ASME. 2014, 6(1): 011012.
Wu DZ*, Hu FF, Wang LQ. Numerical simulation on the performance of a mixed flow pump under various casing structures, Advances in Mechanical Engineering. 2013(2013): 952702,1-11.
Ma XD, Li ZF, Yu H, Wu DZ*, Wang LQ. Experimental study on a medium consistency pump. Journal of Fluids Engineering- Transactions of the ASME. 2013, 135(10): 104503.
Jiang QL, Zai LL, Wang LQ, Wu DZ*. Fluid- structure interaction analysis of annular seals and rotor systems in multi-stage pumps, Journal of Mechanical Science and Technology. 2013, 27(7):1893-1902.
Wu DZ, Chen T*, Sun YB, Chen WT, Wang LQ. Study on numerical methods for transient flow induced by speed-changing impeller of fluid machinery, Journal of Mechanical Science and Technology. 2013, 27(6):1649-1654.
Xu WW, Lai ZN, Wu DZ*, Wang LQ. Acoustic emission characteristics of underwater gas jet from a horizontal exhaust nozzle, Applied Acoustics. 2013,74(6): 845-849.
Wu DZ*, Chen T, Sun YB, Li ZF, Wang LQ. A study on numerical methods for transient rotating flow induced by starting blades, International Journal of Computational Fluid Dynamics. 2012, 26(5):297-312.