A volume-of-fluid method for interface-resolved simulations of phase-changing two-fluid flows
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TLDR
This work extensively verified and validated the overall method against several benchmark cases, and demonstrated its excellent mass conservation and good overall performance for simulating evaporating two-fluid flows in two and three dimensions.About:
This article is published in Journal of Computational Physics.The article was published on 2020-04-15 and is currently open access. It has received 51 citations till now. The article focuses on the topics: Conservation of mass & Volume of fluid method.read more
Citations
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Direct numerical simulation of evaporation and condensation with the geometric VOF method and a sharp-interface phase-change model
TL;DR: This work represents the first successful application of a geometric VOF method coupled with a sharp-interface phase-change model and species transport to non-trivial problems, and represents an important step in the development of multiphase codes capable of accurately resolving complex three-dimensional multiphases flows.
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Numerical investigation of the impacting and freezing process of a single supercooled water droplet
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A phase-field method for boiling heat transfer
Zhicheng Wang,Zhicheng Wang,Xiaoning Zheng,Chryssostomos Chryssostomidis,George Em Karniadakis +4 more
TL;DR: The method is applied to predict the growth of three-dimensional vapor bubble in a rectangular microchannel with boiling flow, achieving good agreement with experimental measurements and available simulation results using the level-set method.
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Numerical simulation of merging of two rising bubbles with different densities and diameters using an enhanced Volume-Of-Fluid (VOF) model
TL;DR: In this article , the transient evolution of two rising bubbles with different densities is investigated numerically using an enhanced version of the VOF model, aiming to establish an state-of-the-art benchmark solutions and up-to-date data set for CFD validations.
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A consistent and conservative model and its scheme for N-phase-M-component incompressible flows
TL;DR: Numerical tests indicate that the proposed model and scheme are effective and robust to study various challenging multiphase and multicomponent flows and preserve the Galilean invariance and energy law.
References
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Book
Fundamentals of Heat and Mass Transfer
TL;DR: This paper introduced the physical effects underlying heat and mass transfer phenomena and developed methodologies for solving a variety of real-world problems, such as energy minimization, mass transfer, and energy maximization.
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A continuum method for modeling surface tension
TL;DR: In this paper, a force density proportional to the surface curvature of constant color is defined at each point in the transition region; this force-density is normalized in such a way that the conventional description of surface tension on an interface is recovered when the ratio of local transition-reion thickness to local curvature radius approaches zero.
Book
Level Set Methods and Dynamic Implicit Surfaces
Stanley Osher,Ronald Fedkiw +1 more
TL;DR: A student or researcher working in mathematics, computer graphics, science, or engineering interested in any dynamic moving front, which might change its topology or develop singularities, will find this book interesting and useful.
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Numerical solution of the Navier-Stokes equations
TL;DR: In this paper, a finite-difference method for solving the time-dependent Navier-Stokes equations for an incompressible fluid is introduced, which is equally applicable to problems in two and three space dimensions.