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Showing 1 to 8 of 8 for “"Fluid Flow simulation"”.
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Design and Implementation of a Distributed Lattice Boltzmann-based Fluid Flow Simulation Tool
Lattice Boltzmann-based (LB) simulations are well suited to the simulation of fluid flows in complex structures encountered in chemical engineering like porous media or structured packing used in distillation and reactive distillation columns. These simulations require large amounts of memory …
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A comparison of electric and hydraulic approaches to fluid flow simulation and hydraulic parameters inversion
… and petroleum engineers. The complexity of the simulation method, in addition to the huge amount of input data, makes evaluating the reservoir performance expensive. The conventional reservoir history matching procedure usually requires a trial and error process of altering various reservoir …
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Entwicklung eines automatischen Gitterdeformationsalgorithmus zur Strömungsberechnung um komplexe Konfigurationen auf Hexaeder-Netzen
… deformation of computational grids for numerical fluid flow simulation and its application to complex configurations. At the beginning an analysis of different methods for grid deformation, that are frequently used, is done. It is shown, that their application to typical CFD problems is neither …
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Fluid Dynamics Simulations on Multi-GPU Systems
… and testing of the multi-GPU version of two fluid flow simulation models, focusing on the cellular automaton MAGFLOW lava flow simulator and the GPU-SPH model for Navier-Stokes. In both cases, a spatial subdivision of the domain is performed, with a minimal overlap to ensure the correct …
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Computational and Experimental Study on Vertical Axis Wind Turbine in Search for an Efficient Design
… lift coefficient. Integration of Computational Fluid Dynamics (CFD) simulation and wind tunnel experimentation has made the current research more acceptable. 3-Dimensional CAD models of various simple airfoils have been designed in Solidworks. Using these airfoils and other shape, CFD simulation …
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Modeling of Pore Pressure Change, Fault Slip Potential and Induced Seismicity in Fort Worth Basin
… adjust the model. For the purpose of improving simulation efficiency during model calibration process, a combination of layer and areal coarsening is used to reduce the computational cost. The areal coarsening approach follows a regular structured upgridding, while for the layer upgridding we …
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Investigation of changes in permeability due to poro-thermo-elastic effects in enhanced geothermal reservoirs
… reservoirs is presented. A hybrid of tectonic simulation and stochastic analysis of field data is utilized to generate the subsurface fracture map of three formations. For this purpose, a geological structure is reconstructed according to its past tectonic history. Then fractures are …
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Counter-flow Ion Mobility Analysis: Design, Instrumentation, and Characterization
… a high electric field and opposing high gas flow velocity with the aim to improve resolution. This approach essentially reduces the residence time of ions in the analyzer. This new technique is called "counter-flow ion mobility analysis" (CIMA). Theoretical modeling of this new technique …