Comparing Network Model and Pore Morphology Simulations
Dependency of continuum model parameters on the spatially correlated pore structure studied by pore-network drying simulations
... Pore-network simulations are carried out for monomodal and bimodal pore structures with spatially correlated pore-size ...these model porous structures are identified from the ...
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Drying of thin porous disks from pore network simulations
... It is proposed to use instead the concept of the equivalent wetted disk so as to take into account the shrinking of the wetted zone within the PN model. Still more challenging but more accurate would be to ...
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Kinematics in a slowly drying porous medium: Reconciliation of pore network simulations and continuum modeling
... FIG. 1. Sketch of considered drying situation. The top region of size δ represents the external mass transfer boundary layer. the averaged velocity obtained from pore network simula- tions does not vary ...
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Metal electrode integration on macroporous silicon: pore distribution and morphology
... Two-dimensional simulations of the interface sili- con/mask/electrolyte were performed using COMSOL Multiphysics (COMSOL AB, Stockholm, Sweden) to better understand the etching behavior of how the metal pattern ...
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Numerical Simulation of Slow Drying in Porous Media Using Pore Network Model
... the network saturation are ...3D simulations since a 2D simulation may underestimate the influence of external flow field on the drying of porous ...
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Evaluating the impact of urban morphology configurations on the accuracy of urban canopy model temperature simulations with MODIS
... the model accuracy gained by progressively increasing the complexity of the urban morphology representation in a ...the simulations is assessed via comparison to in situ observations of air ...
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Experiment based development of a non-isothermal pore network model with secondary capillary invasion
... In summary, these examples illustrate that the choice of the parameter setting (either in PN computations or in drying of real porous media) dictates the formation of different drying front structures (Fig. 1‐4). From ...
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A New Approach for Constructing Pore Network Model of Two Phase Flow in Porous Media
... of pore network models for real porous media requires a detailed understanding of physical processes occurring on the microscopic scale and a complete description of porous media ...a network of a ...
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Modeling multiphase flow with a hybrid model based on the Pore-network and the lattice Boltzmann method
... the pore throat invading the pore body. In the hybrid model, the pore space is decomposed into a series of throat-domains defined by a regular triangula- tion (see figure ...LBM ...
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A cluster-based pore network model of drying with corner liquid films with application to a macroporous material
... PNM simulations show a fair over all agreement for two of the three specimens ...PNM model. The PNM simulations exhibits CDRP initially and transitions to DDRP ...and simulations show good ...
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Dynamic Network Morphology and Tension Buildup in a 3D Model of Cytokinetic Ring Assembly
... computational model of contractile ring assembly, with semiflexible actin filaments growing from formins at cortical nodes, capturing of filaments by neighboring nodes, and cross-linking among filaments through ...
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Legacy Network Infrastructure Management Model for Green Cloud Validated Through Simulations
... The version used for the extensions developing was CloudSim 3.0.3 and the implementation was made with the object oriented programming language Java through the development environment Netbeans IDE 7.3.1 along with the ...
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Exploring the Impact of Electrode Microstructure on Redox Flow Battery Performance Using a Multiphysics Pore Network Model
... multiphysics pore- scale model to study a vanadium ...the model to study how electrolyte flow rate and electrode porosity affects the overall perfor- mance of the ...on pore-scale ...
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Comparing wireless flooding protocols using trace based simulations
... need network-wide broadcasting, which is best done with a flooding ...test-bed network to define a simulator for flooding protocol performance ...Trace-based simulations promise to have the benefits ...
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Pore network model of primary freeze drying
... The pore scale progression of the sublimation front during primary freeze drying depends on the local vapor transport and the local heat transfer as ...the pore space is size distributed, vapor and heat ...
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Determination of Material Parameters of Gas Diffusion Layers by Combining Pore-Morphology Method and Single Phase Simulations
... • determine pore space occupied by non- wetting fluid for increasing pressure (decreasing pore radius)... Seite 7[r] ...
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Controlling the Pore Size and Morphology of Mesoporous Silica
... 1.1 Mold clay to form a bowl Mesoporous materials have pores in the size range of 2 to 50 nm. It is common to use two different paths for syntheses of materials on the nanoscale: top-down or bottom-up. In the top-down ...
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Prediction of convective morphology in near-cloud permitting WRF model simulations
... 3.5 Case Studies Two case studies were performed for events representing the two most common types of errors observed, to investigate in more detail the potential causes of the differences in convective evolution ...
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Prediction of Convective Morphology in Near-Cloud-Permitting WRF Model Simulations
... The simulations used Thompson microphysics with 3-km horizontal grid ...simulated morphology accuracy, as well as to examine how the WRF model’s skill at predicting these larger-scale conditions influenced ...
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Comparing simulations of AGN feedback
... In the left column of Figure 11, we show large-scale ( out to 8 r vir ) projections of the gas density for the AMR-QSO ( top ) and SPH-QSO ( bottom ) simulations at z = 5, to compare with Figures 2 and 5. The ...
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