Open Access
Formulas for Bed-Load transport
E. Meyer-Peter,R. Müller +1 more
- Iss: 3, pp 39-64
Reads0
Chats0
TLDR
In this article, an attempt is made to derive an empirical law of bed-load transport based on recent experimental data and the results and interpretation of tests already made known in former publications of the Laboratory for Hydraulic Research and Soil Mechanics at the Federal Institute of Technology, Zurich.Abstract:
In the following paper, a brief summary is first of all given of the results and interpretation of tests already made known in former publications of the Laboratory for Hydraulic Research and Soil Mechanics at the Federal Institute of Technology, Zurich. After that, an attempt is made to derive an empirical law of bed-load transport based on recent experimental data. We desire to state expressly that by bed-load transport is meant the movement of the solid material rolling or jumping along the bed of a river; transport of matter in suspension is not included.read more
Citations
More filters
Journal ArticleDOI
Singularly perturbed degenerated parabolic equations and application to seabed morphodynamics in tided environment
TL;DR: In this paper, the authors build models for short-term, mean-term and long-term dynamics of dune and megariple morphodynamics, which are models that are degenerated parabolic equations which are moreover, singularly perturbed.
Journal ArticleDOI
A Unified Approach to Bed Load Transport Description Over a Wide Range of Flow Conditions via the Use of Conditional Data Treatment
WuRong Shih,Panayiotis Diplas +1 more
Journal ArticleDOI
A coupled atmosphere–hydrosphere global climate model of early Mars: A ‘cool and wet’ scenario for the formation of water channels
Arihiro Kamada,Takeshi Kuroda,Takeshi Kuroda,Yasumasa Kasaba,Naoki Terada,Hiromu Nakagawa,Katsushige Toriumi +6 more
TL;DR: The results of a newly developed 3-dimensional Paleo Martian Global Climate Model (PMGCM) assuming a CO2/H2O/H 2 atmosphere under the "Faint Young Sun" condition (with a solar luminosity of ~75% of the current value) for surface pressures between 0.5 and 2.4 bar as discussed by the authors.
Journal ArticleDOI
Mathematical modelling of shallow flows: Closure models drawn from grain-scale mechanics of sediment transport and flow hydrodynamicsThis paper is one of a selection of papers in this Special Issue in honour of Professor M. Selim Yalin (1925–2007).
Rui Ferreira,Rui Ferreira,Rui Ferreira,Mário J. FrancaM.J. Franca,Mário J. FrancaM.J. Franca,Mário J. FrancaM.J. Franca,João Leal,João Leal,João Leal,A. H. Cardoso,A. H. Cardoso,A. H. Cardoso +11 more
TL;DR: In this article, the authors describe conceptual models of sediment transport, deduced from grain-scale mechanics for sediment transport and turbulent flow hydrodynamics, and present solutions to specific river morphology problems.