| ON THE USE OF MOVABLE-BED MODELS FOR RIVER PROBLEMS:A STATE-OF-THE-ART |
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| 作者姓名： | M. de Vries G. J. Klaassen and N. Struiksma Professor Delft University of Technology. The Netherlands. Delft Hydraulics. The Netherlands. |
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| 作者单位： | M. de Vries G. J. Klaassen and N. Struiksma Professor，Delft University of Technology. The Netherlands.; Delft Hydraulics. The Netherlands. |
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| 摘 要： | I. INTRODUCTIONMore than a decade ago, under tile auspices of DELFT HYDRAULICS an overview on the use ofmodels for river problems was given (de Vries & van der Zwaard. 1975). Since then a better understanding of morphological processes in rivers has been obtained, their mathematical formulation hasbeen improved and computer facilities have been expended. Scale models and mathematical models arein use. but their field of application is gradually changing. It seems that the better ma…
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ON THE USE OF MOVABLE-BED MODELS FOR RIVER PROBLEMS:A STATE-OF-THE-ART |
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| M. de Vries G. J. Klaassen and N. Struiksma Professor,Delft University of Technology. The Netherlands., Delft Hydraulics. The Netherlands..ON THE USE OF MOVABLE-BED MODELS FOR RIVER PROBLEMS:A STATE-OF-THE-ART[J].International Journal of Sediment Research,1990(1). |
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| Authors: | M de Vries G J Klaassen and N Struiksma Professor Delft University of Technology |
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| Institution: | M. de Vries G. J. Klaassen and N. Struiksma Professor,Delft University of Technology. The Netherlands., Delft Hydraulics. The Netherlands. |
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| Abstract: | The state-of-the-art in the use of movable-ho models in river engineering is described against the background of rapid developments in modelling over the last decade. Some examples from recent assignments to DELFT HYDRAULICS are given serving to illustrate the change of scale to mathematical modelling. together with comments on the selection of (a set of ) models for a particular problem. possible future developments in modelling of river problems are outlined. |
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| Keywords: | Scale model Mathematical model Morphological model Meander Bifurcation Bend |
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