Results 21 to 30 of about 471,690 (262)
A three-dimensional robust volume-of-fluid solver based on the adaptive mesh refinement
Theoretical and Applied Mechanics Letters, 2021 The present study provides a three-dimensional volume-of-fluid method based on the adaptive mesh refinement technique. The projection method on the adaptive mesh is introduced for solving the incompressible Navier-Stokes equations.
Xin Zhao
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Experimental and numerical investigation of dam break flow propagation passed through complex obstacles using LES model based on FVM and LBM [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2020 Dam break analysis plays a key role in hydraulics engineering for safety. In this paper, 3D numerical simulations of dam-break flow using Finite Volume and Lattice Boltzmann methods are studied and discussed.
Chartchay Chumchan +1 more
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Direct numerical simulation of wave propagation in saturated random granular packings using coupled LBM-DEM [PDF]
EPJ Web of Conferences, 2021 Poroelasticity theory predicts wave velocities in a saturated porous medium through a coupling between the bulk deformation of the solid skeleton and porous fluid flow.
Cheng Hongyang +3 more
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Colloids and Interfaces, 2019 Wetting and spreading of surfactant solutions play an important role in many technical applications. In printing processes, the size of individual droplets is typically on the order of a few tens of microns.
Thomas Antritter +4 more
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Energies, 2021 The aim of the article is to numerically model a two-dimensional multiphase flow based on the volume of fluid method (VOF) in a pulsating heat pipe (PHP).
Przemysław Błasiak +4 more
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CFD Investigation of Parameters Affecting Oil-Water Stratified Flow in a Channel [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2020 Stratified flow is a common occurrence for various internal flow based industrial multiphase flow patterns. This involves fully or partially well-defined interface which continuously evolve with space and time.
Satish Kumar Dewangan +2 more
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Nihon Kikai Gakkai ronbunshu, 2016 Under a high Schmidt number condition, concentration boundary layers get much thinner than momentum boundary layers. Resolution requirement to numerically capture the steep concentration gradient near an interface is therefore significantly high.
Rihito ADACHI +2 more
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Middle range theory for the nursing diagnosis Excess Fluid Volume in pregnant women [PDF]
Revista Brasileira de Enfermagem, 2020 Objective: To stablish a middle range theory for the understanding of the causal mechanisms and clinical consequentes of the nursing diagnosis Excess Fluid Volume (00026) among pregnant women.
Nathaly Bianka Moraes Fróes +4 more
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Frontiers in Earth Science, 2020 A three-dimensional hydrodynamic model is developed to study the propagation of dam-break-induced flood and the interaction between floods and buildings.
Chinghao Yu +3 more
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Modeling of vertical microplastic transport by rising bubbles
Microplastics and Nanoplastics, 2023 Microplastic particle concentration at the sea surface is critical for quantifying microplastic transport across the water-air interface. Previous studies suggest that the concentration at the sea surface is enhanced compared to bulk concentration, yet ...
Moritz Lehmann +2 more
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