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Joost W. M. Kranenborg, Geert H. P. Campmans, Niels G. Jacobsen, Jebbe J. van der Werf, Ad J. H. M. Reniers and Suzanne J. M. H. Hulscher
We present a fully coupled 2DV morphodynamic model, implemented in OpenFOAM® that is capable of simulating swash-zone morphodynamics of sandy beaches. The hydrodynamics are described by the Reynolds-averaged Navier?Stokes (RANS) equations with a k&#x...
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Hui Chen, Shaofeng Li, Jinbao Song and Hailun He
This study aimed to highlight a general lack of clarity regarding the scale of the temporal averaging implicit in Ekman-type models. Under the assumption of time and depth-dependent eddy viscosity, we present an analytical Fourier series solution for a w...
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Remy Fabbro
Scaling laws of keyhole depths are derived for different laser welding regimes. Recommended operating conditions are proposed in order to reduce the risk of weld seam defects.
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Nachum E. Eisen and Alon Gany
This work analyzes and presents theoretical performance of a marine water-breathing ramjet propulsor. A conceptual scheme of the motor is shown, the equation of thrust is presented, and the dependence on cruise velocity and depth are discussed. Different...
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A. A. Fedotov,V.V. Kaniber,P. V. Khrapov
Pág. 53 - 61
The article studies the initial boundary value problem for a non-stationary one-dimensional heat equation that simulates the distribution of ground temperature in the region of Yakutsk. To determine the parameters of the mathematical model, data from the...
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