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pro vyhledávání: '"J. M. T. Stam"'
Autor:
J. M. T. Stam
Publikováno v:
Sedimentology. 44:127-141
In this study the modelling of aeolian dunes is treated from the background of the physical processes that form them. The paper concentrates on two-dimensional modelling, which can be applied to transverse and barchan dunes. The basic assumptions and
Autor:
J. M. T. Stam
Publikováno v:
Mathematical Geology. 28:519-536
A two-dimensional analytical model is developed for the morphodynamics of aeolian dunes. The basis of the model is the sediment continuity equation, which is solved using a linearized sediment transport formula. The air flow over the topography is ca
Autor:
J. M. T. Stam, W. Zijl
Publikováno v:
Mathematical Geology. 24:865-883
Practical expressions are given for the nine components of the block-scale permeability tensor of a thin block. These expressions are derived from the local-scale continuity equation and Darcy's law in an anisotropic layered porous medium. The flow p
Autor:
J. M. T. Stam, W. Zijl
Publikováno v:
Mathematical Geology. 24:885-904
In the previous paper (Zijl and Stam, 1992), a theory has been developed to calculate the nine components of the three-dimensional intrinsic permeability tensor on the scale of a grid-block from a local-scale, predominantly layered subsurface. The re
Publikováno v:
Coastal Dynamics '01.