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5篇 您的检索式:作者名="D.X. Wang"
    题名 作者 年代 出处 被引量
1EXPERIMENTS OF HYDRODYNAMICS AND STABILITY OF IMMERSED TUBE TUNNEL ON TRANSPORTATION AND IMMERSING显示文摘Effects of environment conditions, such as current, wave etc., are more important for immersed tube tunnel’s transportation and immersing. The hydrodynamics and stability of immersed tube tunnel during its towing and immersing are intersted for departments of design and construction. A serial model tests are made in towing tank and water channel for Nanjing immersed tube tunnel, and the first immersed tunnel has been designed in Yangtzi River in China. The hydrodynamic forces and rope tensions of the tunnel are measured with strain balances when it is towed by ship and immersed by winches for a different current velocity and wave height. In addition, the stability of tunnel for a different ballast water is tested and discussed.Zhan, D.X. Wang, X.Q. 2001Journal of Hydrodynamics2001,13,2:9
2VERIFICATION AND COMPARISON OF FORMULAS FOR BED LOAD TRANSPORT显示文摘WT5”BZ]Several typical formulas for bed load transport are examined based on field data in this paper. It is concluded that, the Einstein formula provides good estimates for the bed load transport rate while other ones predict much lower transport rates. The main reason for the under-prediction is that D p, the effective diameter of particles, is too large as a representative diameter of the bed material for gravel streams with partially movable bed. Performance of these formulas can be significantly improved if D 35  is adopted instead of D p. [WT5”HZ]Wang, X.K. Li, D.X. Qu, Z.S. Wang, D.C. 2001Journal of Hydrodynamics2001,13,1:3
3Experimental Studieson Gas-Particle Flows and Coal Combustion in New Generation Spouting-Cyclone Combustor显示文摘ExperimentalStudiesonGas-ParticleFlowsandCoalCombustioninNewGenerationSpouting-CycloneCombustorD.X.Wang;Z.H.Ma;X.L.Wang;L.X.Z...D.X. Wang Z.H. Ma X.L. Wang L.X. Zhou(Department of Engineering Mechanics,Tsinghua University, Beijing 100084, China) 1996Journal of Thermal Science1996,5,2:3
4Leader-Member Exchange as a Mediator of the Relationship between Transformational Leadership and Followers Performance and Organizational Citizenship Behavior显示文摘WANG H LAW S.K HACKETI R WANG D.X. CHEN Z.X 0,,48:1
5The influence of growth temperature on ZnO nanowires显示文摘F. Fang D.X. Zhao J.Y. Zhang D.Z. Shen Y.M. Lu X.W. Fan B.H. Li X.H. Wang 2007Materials Letters2007,,6:1
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