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Wang, H. (author), Groen, F.H. (author), Pereira, S.F. (author), Braat, J.J.M. (author)In photonics, light usually diffracts in all directions when it emerges from a planar optical waveguide. Besides this fact, in this letter we show that a waveguide with a rectangular cross section can be turned to a focusing system by using three-dimensional self-imaging technique. We obtained a configuration where the focus of the field lies...journal article 2003
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Janssen, G.C.A.M. (author), Dammers, A.J. (author), Sivel, V.G.M. (author), Wang, W.R. (author)Thin films on substrates are usually in a stressed state. An important, but trivial, contribution to that stress stems from the difference in thermal expansion coefficient of substrate and film. Much more interesting are the intrinsic stresses, resulting from the growth and/or microstructure of the film. Intrinsic compressive stress was...journal article 2003
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Luo, L. (author), Wang, W. (author), Zhao, S. (author), Zhu, Z. (author)Document(en) uit de collectie Chemische Procestechnologiereport 2003
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Pang, H. (author), Rao, S.Q. (author), Wang, G.Q. (author), Huang, X.Q. (author)We have studied and applied the statistic model (i.e. MMC) and hydrological models to Upper Yellow River. This report introduces the results and some conclusions from the model. The three models, MMC, MWBM and NAM, have be applied in the research area. The forecasted discharge by the three models are closed to the recorded in most low flow...report 2002
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Wang, X.W. (author), Gao, F.L. (author), Zhang, X.M. (author), Ruan, B.Q. (author)Water resources contribute greatly to human well being, both directly and indirectly. Water resources are irreplaceable natural resources, and are limited. However, due to a growing population and related economic development, the water demand from urban, industry and agriculture has increased dramatically. Water shortage has become one of the...report 2002
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De Vriend, H.J. (author), Dronkers, J. (author), Stive, M.J.F. (author), Van Dongeren, A. (author), Wang, J.H. (author)lecture note: Tidal inlets and their associated basins (lagoons) are a common feature of lowland coasts all around the world. A significant part ofthe world's coastlines is formed by barrier island coasts, and most other tidal coasts are interrupted by estuaries and lagoon inlets. These tidal systems play a crucial role in the sediment budget...lecture notes 2002
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Wang, Z.B. (author), Stive, M.J.F. (author), Winterwerp, J.C. (author), Arends, A.P. (author), Jeuken, C. (author), Kuijper, C. (author), Thoolen, P.M.C. (author)The present paper describes an analysis of the morphological integrityof the multiple channel system (MCS) of the Western Scheldt estuary. The tidal flats and surrounding ebb and flood channels form morphological cells, and the entire MCS can be schematized as a chain of such cells. The major ebb and flood channels have lost their one time...conference paper 2001
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- Wang, X.H. (author), Brataas, A. (author) journal article 1999
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- Wang, W.M. (author), Sluys, L.J. (author), De Borst, R. (author) journal article 1997
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- Wang, W.M. (author) doctoral thesis 1997
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Stive, M.J.F. (author), Capobianco, M. (author), Wang, Z.B. (author), Ruol, P. (author)We have formulated an aggregated-scale behaviour-model for the interaction between a tidal basin and its adjacent coastal environment, without adopting a priory assumptions about their independent dynamic equilibrium behaviour. Necessarily so, the model combines observations and findings resuhing from analogical model applications. The model...conference paper 1996
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- Harris, C.K. (author), Roekaerts, D. (author), Rosendal, F.J.J. (author), Buitendijk, F.G.J. (author), Daskopoulos, Ph. (author), Vreenegoor, A.J.N. (author), Wang, H. (author) journal article 1996
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- Butchereit, E. (author), Schoonman, J. (author), Zandbergen, H.W. (author), Lutz-Elsner, C. (author), Schreiber, M. (author), Wang, P. (author) conference paper 1995
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- Fokkink, R.J. (author), Wang, Zhengbing (author), Schropp, M.H.I. (author) conference paper 1995
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- Wang, Z. (author) doctoral thesis 1994
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- Wang, C.W. (author) doctoral thesis 1992
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- Wang, H. (author) doctoral thesis 1991
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- Wang, Z.B. (author) doctoral thesis 1989
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Wang, X.K. (author)Experiments to measure forces on objects in open channel flow behind a bacward facing stepreport 1988
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Stelling, G.S. (author), Wang, L.X. (author)An unsteady, separating flow with a free surface was investigated with a physical model and a numerical model. To simulate tidal flow, the prescribed flow rate at the inflow boundary was a half-period sine function of time. Measurements of velocities and wave heights were conducted by using LDV and a wave-height meter in a straight open channel...report 1984