Results 251 to 260 of about 5,551,543 (292)
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MuPIF – A distributed multi-physics integration tool
Advances in Engineering Software, 2013This paper presents the design of a multi-physics integration tool with an object-oriented architecture that facilitates the implementation of multi-physics and multi-level simulations assembled from independently developed applications (components).
Borek Patzák +2 more
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Coupling multi-physics models to cardiac mechanics
Progress in Biophysics and Molecular Biology, 2011We outline and review the mathematical framework for representing mechanical deformation and contraction of the cardiac ventricles, and how this behaviour integrates with other processes crucial for understanding and modelling heart function. Building on general conservation principles of space, mass and momentum, we introduce an arbitrary Eulerian ...
Nordsletten, DA +4 more
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Parallelisation of MACOPA, A Multi-physics Asynchronous Solver
2017Macopa is a partial differential equations solver based on a particular local time-stepping technique dedicated to multi-physics and multi-scale problems. Here, some parallelisation strategies – multi-threading, domain decomposition, and hybrid OpenMP/MPI – are introduced for this solver. Their efficiency is evaluated on a few examples.
Ronan Guivarch +5 more
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Multi-Physics Energy Approach and Demonstration Facility
Volume 1: Advances in Solar Buildings and Conservation; Climate Control and the Environment; Alternate Fuels and Infrastructure; ARPA-E; Combined Energy Cycles, CHP, CCHP, and Smart Grids; Concentrating Solar Power; Economic, Environmental, and Policy Aspects of Alternate Energy; Geothermal Energy, Harvesting, Ocean Energy and Other Emerging Technologies; Hydrogen Energy Technologies; Low/Zero Emission Power Plants and Carbon Sequestration; Micro and Nano Technology Applications and Materials, 2015A methodology to investigate the generation, transport and storage of energy based on a multi-physics approach, tied to the end use application, is presented. Often little or no consideration is given to the end use or desired product of the energy used.
Pollman, Anthony G., Gannon, Anthony J.
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Component-Based Modelling of Multi-Physics Systems
International Journal of Modelling and Simulation, 2010AbstractTo facilitate the modelling of multi-component systems, the multi-physics simulation framework developed earlier by the authors was extended with a concept of a physical component. The approach enables one to model multiple associations between physical processes and components of the system.
Andrei Smirnov +3 more
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Material Modelling in Multi-Physics FEM Simulation
Key Engineering Materials, 2018Nowadays virtual prototyping has a great impact in the design process of an industrial component. Numerical techniques based on the Finite Element Method (FEM) are mature to provide computational tools that permit complex phenomena to be accurately simulated, even when dealing with multi-physical problems.
De Bona, Francesco +3 more
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Acceleration methods for multi-physics compressible flow
Journal of Computational Physics, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Oren Peles, Eli Turkel
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MULTI-PHYSICS MODELS IN ELECTRIC NETWORK DESIGN
Waves and Stability in Continuous Media, 2004We consider a linear RLC network which contains a semiconductor device. In a multi-physics approach, the network is modeled by Modified Nodal Analysis, while a detailed drift-diffusion model is used for the semiconductor device. We discuss the coupling of the two models and address briefly the well-posedness of the resulting partial differential ...
ALI', Giuseppe, Bartel A.
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Error estimation in coupled multi-physics models
Journal of Computational Physics, 2019zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Abhinav Subramanian, Sankaran Mahadevan
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Multi-physics Modeling Using Cellular Automata
Complex Systems, 2007This paper proposes a new modeling and solution method that is relatively simple yet powerful enough to handle complex multi-physics problems. The new methodology is based on a combination of cellular automata, finite difference, and analytical analysis concepts. The basic idea is to construct a cascading sequence of simple, explicit rules of evolution,
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