Results 111 to 120 of about 132 (124)
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Proyecto DualSPHysics: divulgación y transferencia a la comunidad
La simulación numérica de fluidos ha experimentado un crecimiento exponencial en las últimas décadas, impulsada por el aumento de la potencia computacional y la necesidad de comprender fenómenos complejos en diversos campos de la ingeniería y la ciencia. El método de las partículas suavizadas (SPH) se ha consolidado como una alternativa atractiva a losIván Martínez Estévez +4 more
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Long-crested wave generation and absorption for SPH-based DualSPHysics model
Coastal Engineering, 2017Abstract The present work presents a fully comprehensive implementation of wave generation and active wave absorption for second-order long-crested monochromatic and random waves in a WCSPH-based (Weakly Compressible Smoothed Particle Hydrodynamics) model. The open-source code DualSPHysics is used for the scope.
C. Altomare +6 more
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Landslide‐generated wave hazard prediction based on multiphase flow model of DualSPHysics
Computer Animation and Virtual Worlds, 2019AbstractBecause involving a large number of discrete particles interacting with water, simulating the fluid–solid coupling problem of landslide‐generated waves in a virtual environment is very difficult. This paper employs the DualSPHysics multiphase flow model to relatively easily simulate the dynamics of landslide‐generated waves in large scales.
Quan Jiang, Xiliang Chen
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DualSPHysics, new GPU computing on SPH models
2011The capacity of a single processor is insufficient torun huge 3D simulations with Smoothed ParticleHydrodynamics (SPH) methods. Here we present thedevelopment of a new code named DualSPHysics that can beexecuted either on either Central Processing Units (CPU) oron Graphics Processor Units (GPUs).
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DRIFTING ORBIT ANALYSIS OF CONTAINERS ON AN EXPERIMENTAL SCALE USING DUALSPHYSICS
Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering), 2021Shin YAZAKI, Ryota NAKAMURA
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Survivability of floating moored offshore structures studied with DualSPHysics
2018The open-source code DualSPHysics is here applied to simulate the interaction of sea waves with floating and offshore structures, which are typically moored to the sea bottom, such as vessels, boats and wave energy converter (WEC) devices. The goal is to employ DualSPHysics to study their survivability under high energetic sea states, obtaining the ...
Crespo AJC +14 more
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Validating numerical models against their physical realizations is an integral aspect, very essential for their development and a reliable assessment of their accuracy. This study focuses on comparing two different approaches: the open-source DualSPHysics, and the commercial software STAR CCM+, which have emerged as high-fidelity tools in evaluating ...
Dell'Edera O. +4 more
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Dell'Edera O. +4 more
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A COMPARATIVE STUDY OF OpenFOAM AND DualSPHysics FOR NON-NEWTONIAN FLUID FLOW ANALYSIS
Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering), 2021Koji KAWASAKI, Masaki NIMURA, Kenta SATO
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VERTICAL SLOT FISHWAY SIMULATED WITH PCFLOW2D AND DUALSPHYSICS V4.2 MODELS
38th IAHR World Congress - "Water: Connecting the World", 2019GORAZD NOVAK +3 more
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NUMERICAL SIMULATION OF MORPHOLOGICAL CHANGES IN COASTAL LAKES INDUCED BY TSUNAMI USING DUALSPHYSICS
Japanese Journal of JSCE, 2023Kosuke YAMADA +3 more
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