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pro vyhledávání: '"Dimitrios Pantelakis"'
Publikováno v:
River Research and Applications. 38:1003-1013
Publikováno v:
Modeling Earth Systems and Environment. 6:1163-1175
In river flow, two coefficients can be used to minimize the error in hydraulic calculations introduced by the use of mean velocity, the energy coefficient (α) and the momentum coefficient (β). Both coefficients vary in a range close to and above on
Autor:
Andreas Ilias, Dimitrios Pantelakis, Evangelos Hatzigiannakis, Andreas Panagopoulos, George Arampatzis, Ioannis Hatzispiroglou
Publikováno v:
Environmental Processes. 3:263-275
In order to study river flow, the discharge and the channel bed roughness should be estimated. Discharge has been calculated by the continuity equation. The roughness coefficient of the Manning equation has been used with a view to estimate the bed r