OpenMP and CUDA simulations of Sella Zerbino Dam break on unstructured grids

DOI10.1007/S10596-016-9580-5zbMath1388.76187OpenAlexW2418018006MaRDI QIDQ341538

F. Leporati, G. Petaccia, Emiliano Torti

Publication date: 16 November 2016

Published in: Computational Geosciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10596-016-9580-5

zbMATH Keywords

shallow water equationsfinite volumeunstructured gridcudadam breakflood propagationopenmp

Mathematics Subject Classification ID

Finite volume methods applied to problems in fluid mechanics (76M12) Parallel numerical computation (65Y05) Finite volume methods for initial value and initial-boundary value problems involving PDEs (65M08)

Related Items (1)

A GPU accelerated adjoint-based optimizer for inverse modeling of the two-dimensional shallow water equations

Uses Software

• CUDA
• DualSPHysics

Cites Work

• DualSPHysics: Open-source parallel CFD solver based on smoothed particle hydrodynamics (SPH)
• GPU computing for shallow water flow simulation based on finite volume schemes
• Approximate Riemann solvers, parameter vectors, and difference schemes
• Upwind methods for hyperbolic conservation laws with source terms
• Towards a generalised GPU/CPU shallow-flow modelling tool
• Developing a scalable hybrid MPI/OpenMP unstructured finite element model
• Reordering of hybrid unstructured grids for an implicit Navier-Stokes solver based on OpenMP parallelization
• Upwind schemes for the two-dimensional shallow water equations with variable depth using unstructured meshes
• Efficient shallow water simulations on GPUs: implementation, visualization, verification, and validation
• Conservative 1D-2D coupled numerical strategies applied to river flooding: the Tiber (Rome)
• Simulation of shallow-water systems using graphics processing units
• Unsteady CFD computations using vertex-centered finite volumes for unstructured grids on Graphics Processing Units
• Time step restrictions for well-balanced shallow water solutions in non-zero velocity steady states
• A conservative 2D model of inundation flow with solute transport over dry bed
• Riemann Solvers and Numerical Methods for Fluid Dynamics
• A high-resolution Godunov-type scheme in finite volumes for the 2D shallow-water equations

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