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Hydrodynamic simulation of multicellular embryo invagination
Physical Biology, 2008The mechanical aspects of embryonic morphogenesis have been widely analysed by numerical simulations of invagination in sea urchins and Drosophila gastrulation. Finite element models, which describe the tissue as a continuous medium, lead to the global invagination morphogenesis observed in vivo.
Philippe-Alexandre, Pouille +1 more
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CFD Simulations of Sieve Tray Hydrodynamics
Chemical Engineering Research and Design, 1999A Computational Fluid Dynamics (CFD) model is developed for describing the hydrodynamics of sieve trays. The gas and liquid phases are modelled in the Eulerian framework as two interpenetrating phases. The interphase momentum exchange (drag) coefficient is estimated using the Bennett et al. correlation as a basis.
Krishna, R. +4 more
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Simulation of the hydrodynamic drag of aggregated particles
Journal of Colloid and Interface Science, 2006The drag force on aggregates and partially sintered agglomerates is assessed using the lattice Boltzmann method (LBM) and accelerated Stokesian dynamics (ASD). Both methods have been compared in terms of accuracy and computational effort. It is shown that they give comparable results if all numerical parameters are controlled carefully.
Christian, Binder +5 more
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Web Interface for River Hydrodynamics Simulation
2019 5th Experiment International Conference (exp.at'19), 2019Due to economic, environmental and social issues, water resources management, including river processes, is increasingly important and dependent on appropriate and efficient tools. In educational terms, is relevant to have web-based tools that facilitate the learning process on river hydrodynamics and that offer the possibility of simulating different ...
Alexandra Ribeiro +3 more
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Astrophysical Hydrodynamics Simulations on a Reconfigurable System
13th Annual IEEE Symposium on Field-Programmable Custom Computing Machines (FCCM'05), 2005The smoothed particle hydrodynamics (SPH) method is a widely used particle simulation scheme in astrophysical hydrodynamics simulations. Since a possible problem size of SPH simulations is limited by available computational resource, it is natural to implement a computation intensive core of the SPH simulations on a FPGA based reconfigurable board.
Naohito Nakasato, Tsuyoshi Hamada
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Hydrodynamic simulation of the Bosphorus
2021HYDRODYNAMIC SIMULATION OF THE BOSPHORUS SUMMARY In this study hydrodynamic properties of the strait of Istanbul, The Bosphorus, were modeled with three-dimensional computer code named TELEMAC-3D. Hydrodynamic 'properties were solved with three-dimensional Navier-Stokes equations and the governing equations, parameters, and boundary conditions ...
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HYDRO: simulation of hydrodynamics and water pollution
Environmental Software, 1993Abstract A user-friendly package for simulations of wind-induced currents and dispersion of non-conservative pollutants in aquatic media is discussed. The hydrodynamics are modelled by a stationary shallow-water approximation of the Eckman type.
Voinov, A., Zharova, N.A.
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Numerical Simulation of the Hydrodynamic Ship Performance
2018The study provides a numerical investigation of the ship hull performance for the Japan Bulk Carrier (JBC hereafter). The study includes computations for the ship resistance, trim and sinkage, free-surface elevation and wake flow for both, the bare hull and for the ship equipped with an energy saving device.
Adham S. Bekhit, Adrian Lungu
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Hydrodynamics Simulation and Analysis of an Underwater Manipulator
2021 27th International Conference on Mechatronics and Machine Vision in Practice (M2VIP), 2021Mahmoud Zarebidoki +2 more
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