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Journal articles on the topic 'Liquid bridge dynamics'

Author: Grafiati

Published: 6 September 2023

Last updated: 31 July 2025

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1

Teschke, Omar, David Mendez Soares, Whyllerson Evaristo Gomes, and Juracyr Ferraz Valente Filho. "Floating liquid bridge charge dynamics." Physics of Fluids 28, no. 1 (2016): 012105. http://dx.doi.org/10.1063/1.4938402.

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2

Coelho, Rodrigo C. V., Luís A. R. G. Cordeiro, Rodrigo B. Gazola, and Paulo I. C. Teixeira. "Dynamics of two-dimensional liquid bridges." Journal of Physics: Condensed Matter 34, no. 20 (2022): 205001. http://dx.doi.org/10.1088/1361-648x/ac594b.

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Abstract We have simulated the motion of a single vertical, two-dimensional liquid bridge spanning the gap between two flat, horizontal solid substrates of given wettabilities, using a multicomponent pseudopotential lattice Boltzmann method. For this simple geometry, the Young–Laplace equation can be solved (quasi-)analytically to yield the equilibrium bridge shape under gravity, which provides a check on the validity of the numerical method. In steady-state conditions, we calculate the drag force exerted by the moving bridge on the confining substrates as a function of its velocity, for diffe

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3

AKITOMO, Dai, Ichiro UENO, and Hiroshi KAWAMURA. "Dynamics of nano-scale liquid bridge." Proceedings of the Thermal Engineering Conference 2004 (2004): 155–56. http://dx.doi.org/10.1299/jsmeted.2004.155.

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4

Connell, Joseph, Murray Rudman, and Ranganathan Prabhakar. "Influence of volume and aspect ratio of liquid bridges on capillary breakup rheometry." Physics of Fluids 34, no. 3 (2022): 033105. http://dx.doi.org/10.1063/5.0084878.

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Capillary thinning of liquid bridges is routinely used for extensional rheology of Newtonian and complex fluids. Although it is expected that the volume and aspect ratio of a liquid bridge significantly influence its dynamics, the role played by these parameters in rheological characterization has not been previously studied. We perform numerical simulations of Newtonian as well as viscoelastic liquid bridges with the one-dimensional slender-filament approximation of Eggers and Dupont [“Drop formation in a one-dimensional approximation of the Navier–Stokes equation,” J. Fluid Mech. 262, 205–22

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5

Zhang, X., R. S. Padgett, and O. A. Basaran. "Nonlinear deformation and breakup of stretching liquid bridges." Journal of Fluid Mechanics 329 (December 25, 1996): 207–45. http://dx.doi.org/10.1017/s0022112096008907.

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In this paper, the nonlinear dynamics of an axisymmetric liquid bridge held captive between two coaxial, circular, solid disks that are separated at a constant velocity are considered. As the disks are continuously pulled apart, the bridge deforms and ultimately breaks when its length attains a limiting value, producing two drops that are supported on the two disks. The evolution in time of the bridge shape and the rupture of the interface are investigated theoretically and experimentally to quantitatively probe the influence of physical and geometrical parameters on the dynamics. In the compu

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6

Vincent, L., L. Duchemin, and S. Le Dizès. "Forced dynamics of a short viscous liquid bridge." Journal of Fluid Mechanics 761 (November 18, 2014): 220–40. http://dx.doi.org/10.1017/jfm.2014.622.

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AbstractThe dynamics of an axisymmetric liquid bridge of a fluid of density ${\it\rho}$, viscosity ${\it\mu}$ and surface tension ${\it\sigma}$ held between two co-axial disks of equal radius $e$ is studied when one disk is slowly moved with a velocity $U(t)$. The analysis is performed using a one-dimensional model for thin bridges. We consider attached boundary conditions (the contact line is fixed to the boundary of the disk), neglect gravity and limit our analysis to short bridges such that there exists a stable equilibrium shape. This equilibrium is a Delaunay curve characterized by the tw

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7

Dodds, Shawn, Marcio S. Carvalho, and Satish Kumar. "The dynamics of three-dimensional liquid bridges with pinned and moving contact lines." Journal of Fluid Mechanics 707 (August 2, 2012): 521–40. http://dx.doi.org/10.1017/jfm.2012.296.

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AbstractLiquid bridges with moving contact lines are relevant in a variety of natural and industrial settings, ranging from printing processes to the feeding of birds. While it is often assumed that the liquid bridge is two-dimensional in nature, there are many applications where either the stretching motion or the presence of a feature on a bounding surface lead to three-dimensional effects. To investigate this we solve Stokes equations using the finite-element method for the stretching of a three-dimensional liquid bridge between two flat surfaces, one stationary and one moving. We first con

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8

Shaikhitdinov R. Z. and Sharipov T. I. "Dynamics of liquid mass transfer in a water bridge." Technical Physics Letters 48, no. 6 (2022): 31. http://dx.doi.org/10.21883/tpl.2022.06.53461.19161.

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The paper presents experimental results of the dynamics of mass transfer through a water bridge arising between two dielectric cups with distilled water under the action of a constant high voltage between cylindrical electrodes. It is established that, depending on the ratio of the electrode diameters, the total fluid flow in the water bridge can be directed both to the cathode and to the anode. It is shown that the inversion of the direction of mass transfer of liquid through the bridge is due to the redistribution of volume charges. Keywords: water bridge, EHD flow, anode, cathode.

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9

Busic, Borislav, Joel Koplik, and Jayanth R. Banavar. "Molecular dynamics simulation of liquid bridge extensional flows." Journal of Non-Newtonian Fluid Mechanics 109, no. 1 (2003): 51–89. http://dx.doi.org/10.1016/s0377-0257(02)00163-5.

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10

THIESSEN, DAVID B., WEI WEI, and PHILIP L. MARSTON. "Active Electrostatic Control of Liquid Bridge Dynamics and Stability." Annals of the New York Academy of Sciences 1027, no. 1 (2004): 495–510. http://dx.doi.org/10.1196/annals.1324.039.

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11

Matsuoka, H., S. Fukui, and H. Morishita. "Dynamics of liquid meniscus bridge of intermittent contact slider." IEEE Transactions on Magnetics 38, no. 5 (2002): 2135–37. http://dx.doi.org/10.1109/tmag.2002.802692.

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12

UEKI, Yoshitaka, Hideaki MURASHIMA, and Masahiko SHIBAHARA. "Molecular Dynamics Study of Liquid Bridge Evaporation between Parallel Walls." Proceedings of Mechanical Engineering Congress, Japan 2018 (2018): J0530306. http://dx.doi.org/10.1299/jsmemecj.2018.j0530306.

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13

Grohn, Philipp, Marius Lawall, Tobias Oesau, Stefan Heinrich, and Sergiy Antonyuk. "CFD-DEM Simulation of a Coating Process in a Fluidized Bed Rotor Granulator." Processes 8, no. 9 (2020): 1090. http://dx.doi.org/10.3390/pr8091090.

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Coating of particles is a widely used technique in order to obtain the desired surface modification of the final product, e.g., specific color or taste. Especially in the pharmaceutical industry, rotor granulators are used to produce round, coated pellets. In this work, the coating process in a rotor granulator is investigated numerically using computational fluid dynamics (CFD) coupled with the discrete element method (DEM). The droplets are generated as a second particulate phase in DEM. A liquid bridge model is implemented in the DEM model to take the capillary and viscous forces during the

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14

Wang, Long, Xiongying Li, Xuyan Zhou, Yifan Li, and Hui Li. "Drop formation and coalescence of liquid Au on nano carbon substrate." RSC Advances 6, no. 47 (2016): 41053–59. http://dx.doi.org/10.1039/c6ra04684c.

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15

KOPLIK, JOEL, and JAYANTH R. BANAVAR. "MOLECULAR DYNAMICS SIMULATIONS OF NON-NEWTONIAN EXTENSIONAL FLUID FLOWS." International Journal of Modern Physics B 17, no. 01n02 (2003): 27–32. http://dx.doi.org/10.1142/s0217979203017047.

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We discuss the use of molecular dynamics computer simulations in the extensional flow dynamics of polymeric, non-Newtonian liquids. The molecular model consists of Lennard-Jones monomers bound into linear chains by FENE potentials, a system known to exhibit characteristic non-Newtonian behavior such as shear thinning and normal stress differences. Here, we simulate liquid bridge flows in which cylinders of such liquids are placed between solid plates and extended to the point of rupture. Measurements of the local fluid stress tensor and interface shape provide information on extensional viscos

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16

Ryu, Sangjin, Haipeng Zhang, and Udochukwu John Anuta. "A Review on the Coalescence of Confined Drops with a Focus on Scaling Laws for the Growth of the Liquid Bridge." Micromachines 14, no. 11 (2023): 2046. http://dx.doi.org/10.3390/mi14112046.

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The surface–tension-driven coalescence of drops has been extensively studied because of the omnipresence of the phenomenon and its significance in various natural and engineering systems. When two drops come into contact, a liquid bridge is formed between them and then grows in its lateral dimensions. As a result, the two drops merge to become a bigger drop. The growth dynamics of the bridge are governed by a balance between the driving force and the viscous and inertial resistances of involved liquids, and it is usually represented by power–law scaling relations on the temporal evolution of t

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17

Grohn, Philipp, Stefan Heinrich, and Sergiy Antonyuk. "Numerical Investigation of the Particle Dynamics in a Rotorgranulator Depending on the Properties of the Coating Liquid." Pharmaceutics 15, no. 2 (2023): 469. http://dx.doi.org/10.3390/pharmaceutics15020469.

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In the pharmaceutical industry, the coating of particles is a widely used technique to obtain desired surface modifications of the final product, e.g., controlled release of the active agents. The production of round, coated particles is particularly important, which is why fluidized bed rotor granulators (FBRG) are often used for this process. In this work, Computational Fluid Dynamics (CFD) coupled with the Discrete Element Method (DEM) is used to investigate the wet particle dynamics, depending on the properties of the coating liquid in a FBRG. The DEM contact model was extended by liquid b

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18

TOKUMASU, Takashi, Nicolas FILLOT, and Philippe VERGNE. "J054014 Lubrication Phenomena of Nanoscale Liquid Bridge by Molecular Dynamics Method." Proceedings of Mechanical Engineering Congress, Japan 2011 (2011): _J054014–1—_J054014–4. http://dx.doi.org/10.1299/jsmemecj.2011._j054014-1.

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19

Gat, Amir, Homayun Navaz, and Morteza Gharib. "Dynamics of freely moving plates connected by a shallow liquid bridge." Physics of Fluids 23, no. 9 (2011): 097101. http://dx.doi.org/10.1063/1.3643289.

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20

Ponce-Torres, Alberto, Miguel A. Herrada, José M. Montanero, and José M. Vega. "Linear and nonlinear dynamics of an insoluble surfactant-laden liquid bridge." Physics of Fluids 28, no. 11 (2016): 112103. http://dx.doi.org/10.1063/1.4967289.

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21

Tokumasu, Takashi, Marie-Helene Meurisse, Nicolas Fillot, and Philippe Vergne. "A molecular dynamics study of a nanoscale liquid bridge under shear." Tribology International 59 (March 2013): 10–16. http://dx.doi.org/10.1016/j.triboint.2012.08.009.

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22

Zhou, Nan, Jiayi Zhao, Shuo Chen, Yang Liu, and Kaixuan Zhang. "Simulation of liquid transfer between the plate and the groove." Modern Physics Letters B 34, no. 30 (2020): 2050331. http://dx.doi.org/10.1142/s0217984920503315.

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The transfer of the liquid from groove to plate is significantly affected by the breakup process of liquid bridge, which is the core problem of gravure. In this paper, many-body dissipative particle dynamics method (MDPD) is used to simulate the behaviors of the stretching liquid cylinder between the plate and the groove, and the influence of surface wettability, stretching velocity and groove structure on the liquid cylinder rupture and the transfer rate of liquid are studied. The results show that both of the slipping velocity of the contact line on the plate and the thinning velocity of the

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23

Jarrahbashi, D., W. A. Sirignano, P. P. Popov, and F. Hussain. "Early spray development at high gas density: hole, ligament and bridge formations." Journal of Fluid Mechanics 792 (March 1, 2016): 186–231. http://dx.doi.org/10.1017/jfm.2016.71.

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Three-dimensional temporal instabilities, leading to spray formation of a round liquid jet segment with an outer, coaxial high-density gas flow, are studied with Navier–Stokes and level-set computations. These computations predict the liquid surface shape showing the smaller structures on the conical wave crests, i.e. lobes, holes, bridges and ligaments, which are the precursors to droplet and spray formations. These structures and their time scales affect droplet size and velocity distributions as well as spray cone angles. The gas-to-liquid density ratio, liquid Reynolds number ($Re$) and li

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24

Шайхитдинов, Р. З., та Т. И. Шарипов. "Динамика массопереноса жидкости в водном мостике". Письма в журнал технической физики 48, № 11 (2022): 37. http://dx.doi.org/10.21883/pjtf.2022.11.52612.19161.

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The paper presents experimental results of the dynamics of mass transfer through a water bridge arising between two dielectric cups with distilled water under the action of a constant high-voltage voltage between cylindrical electrodes. It is established that, depending on the ratio of the electrode diameters, the total fluid flow in the water bridge can be directed both to the cathode and to the anode.It is shown that the inversion of the direction of mass transfer of liquid through the bridge is due to the redistribution of volume charges.

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25

Neeson, Michael J., Raymond R. Dagastine, Derek Y. C. Chan, and Rico F. Tabor. "Evaporation of a capillary bridge between a particle and a surface." Soft Matter 10, no. 42 (2014): 8489–99. http://dx.doi.org/10.1039/c4sm01826e.

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The liquid bridge that forms between a particle and a flat surface, and the dynamics of its evaporation are pertinent to a range of physical processes including paint and ink deposition, spray drying, evaporative lithography and the flow and processing of powders.

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26

Wei, Bo Sen, and Sang Woo Joo. "The Effect of Surface Wettability on Viscoelastic Droplet Dynamics under Electric Fields." Micromachines 13, no. 4 (2022): 580. http://dx.doi.org/10.3390/mi13040580.

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The effects of surface wettability and viscoelasticity on the dynamics of liquid droplets under an electric field are studied experimentally. A needle-plate electrode system is used as the power source to polarize a dielectric plate by the corona discharge emitted at the needle electrode, creating a new type of steerable electric field realized. The dynamics of droplets between the dielectric plate and a conductive substrate include three different phenomena: equilibrium to a stationary shape on substrates with higher wettability, deformation to form a bridge between the top acrylic plate and

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27

Majumdar, Apala, Marchetti M. Cristina, and Epifanio G. Virga. "Perspectives in active liquid crystals." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 372, no. 2029 (2014): 20130373. http://dx.doi.org/10.1098/rsta.2013.0373.

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Active soft matter is a young, growing field, with potential applications to a wide variety of systems. This Theme Issue explores this emerging new field by highlighting active liquid crystals. The collected contributions bridge theory to experiment, mathematical theories of passive and active nematics, spontaneous flows to defect dynamics, microscopic to continuum levels of description, spontaneous activity to biological activation. While the perspectives offered here only span a small part of this rapidly evolving field, we trust that they might provide the interested reader with a taste for

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28

Ye, Xijun, Zhuo Sun, Xu Cai, and Liu Mei. "An Improved Step-Type Liquid Level Sensing System for Bridge Structural Dynamic Deflection Monitoring." Sensors 19, no. 9 (2019): 2155. http://dx.doi.org/10.3390/s19092155.

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Real-time and accurate monitoring of dynamic deflection is of great significance for health monitoring and condition assessment of bridge structures. This paper proposes an improved step-type liquid level sensing system (LLSS) for dynamic deflection monitoring. Layout of straight-line-type pipeline is replaced by step-type pipeline in this improved deflection monitoring system, which can remove the interference of the inclination angle on the measurement accuracy and is applicable for dynamic deflection monitoring. Fluid dynamics are first analyzed to demonstrate that measurement accuracy is i

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29

He, Yun Li, Hai Peng Liu, Shi Qiao Gao, and Cai Feng Wang. "Capillary Condensation Adhesion Phenomena and Analysis of the Micromechanical Gyroscope." Key Engineering Materials 562-565 (July 2013): 251–54. http://dx.doi.org/10.4028/www.scientific.net/kem.562-565.251.

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In MEMS, the size of micro-structure is usually in the micron and even nanoscale. It's easier to form capillary phenomenon than the macroscopic system. In view of this phenomenon, this article is based on the micro-mechanical gyroscope as the research object, to analyze the occurrence of capillary condensation of adhesion phenomenon. Firstly, we derive the Kelvin equation for capillary condensation, and then combination of the Kelvin equation introduce the capillary condensation of the adhesion phenomenon; Secondly, it analyzes the dynamics characteristics of its structure existing the liquid

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30

Hu, Renzhi, Manlelan Luo, Tongtong Liu, et al. "Thermal fluid dynamics of liquid bridge transfer in laser wire deposition 3D printing." Science and Technology of Welding and Joining 24, no. 5 (2019): 401–11. http://dx.doi.org/10.1080/13621718.2019.1591039.

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31

Li, W. L. "Dynamics of liquid meniscus bridge of a vibrating disk: consideration of flow rheology." Micro & Nano Letters 4, no. 1 (2009): 44–47. http://dx.doi.org/10.1049/mnl:20090003.

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32

Beloborodov, Dmitry, and Aleksey Vishnyakov. "Molecular Dynamics of Nanodroplet Coalescence in Quasi-Saturated Vapor." Fluids 8, no. 2 (2023): 77. http://dx.doi.org/10.3390/fluids8020077.

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The dynamics of coalescence of small Lennard–Jones droplets as a function of droplet size and temperature is explored with molecular simulations. Droplet sizes vary from several hundred to several thousand molecules, and three different temperatures are explored. As the droplets establish contact, a liquid-like bridge between them forms and grows, ultimately leading to a complete coalescence. The dynamics of the bridge growth are consistent with the “collective molecular jumps” mechanism reported in the literature rather than with the continuous interpretation of the coalescence process in ter

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33

Gaponenko, Y., V. Yasnou, A. Mialdun, A. Nepomnyashchy, and V. Shevtsova. "Effect of the supporting disks shape on nonlinear flow dynamics in a liquid bridge." Physics of Fluids 33, no. 4 (2021): 042111. http://dx.doi.org/10.1063/5.0046379.

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34

Mo, Chao-jie, Li-zi Qin, and Li-jun Yang. "Crossover behavior study of a thinning liquid bridge using the dissipative particle dynamics method." Computers & Fluids 157 (November 2017): 232–39. http://dx.doi.org/10.1016/j.compfluid.2017.08.038.

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35

Wu, Mingqiu, Johannes G. Khinast, and Stefan Radl. "The effect of liquid bridge model details on the dynamics of wet fluidized beds." AIChE Journal 64, no. 2 (2017): 437–56. http://dx.doi.org/10.1002/aic.15947.

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36

Kikkinides, E. S., G. Gkogkos, P. A. Monson, and R. Valiullin. "Connecting dynamic pore filling mechanisms with equilibrium and out of equilibrium configurations of fluids in nanopores." Journal of Chemical Physics 156, no. 13 (2022): 134702. http://dx.doi.org/10.1063/5.0087249.

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In the present study, using dynamic mean field theory complemented by grand canonical molecular dynamics simulations, we investigate the extent to which the density distributions encountered during the dynamics of capillary condensation are related to those distributions at equilibrium or metastable equilibrium in a system at fixed average density (canonical ensemble). We find that the states encountered can be categorized as out of equilibrium or quasi-equilibrium based on the magnitude of the driving force for mass transfer. More specifically, in open-ended slit pores, pore filling via doubl

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37

Charbonneau, Patrick, Yi Hu, Joyjit Kundu, and Peter K. Morse. "The dimensional evolution of structure and dynamics in hard sphere liquids." Journal of Chemical Physics 156, no. 13 (2022): 134502. http://dx.doi.org/10.1063/5.0080805.

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The formulation of the mean-field infinite-dimensional solution of hard sphere glasses is a significant milestone for theoretical physics. How relevant this description might be for understanding low-dimensional glass-forming liquids, however, remains unclear. These liquids indeed exhibit a complex interplay between structure and dynamics, and the importance of this interplay might only slowly diminish as dimension d increases. A careful numerical assessment of the matter has long been hindered by the exponential increase in computational costs with d. By revisiting a once common simulation te

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38

Sprittles, James E., and Yulii D. Shikhmurzaev. "The coalescence of liquid drops in a viscous fluid: interface formation model." Journal of Fluid Mechanics 751 (June 24, 2014): 480–99. http://dx.doi.org/10.1017/jfm.2014.313.

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AbstractThe interface formation model is applied to describe the initial stages of the coalescence of two liquid drops in the presence of a viscous ambient fluid whose dynamics is fully accounted for. Our focus is on understanding (a) how this model’s predictions differ from those of the conventionally used one, (b) what influence the ambient fluid has on the evolution of the shape of the coalescing drops and (c) the coupling of the intrinsic dynamics of coalescence and that of the ambient fluid. The key feature of the interface formation model in its application to the coalescence phenomenon

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39

LIN Xiangwei, LIN Xinyi, LI Zhijun, XIANG Linfeng, and ZHOU Zhifu. "Molecular insights of surface materials on bubble nucleation and boiling heat transfer of dielectric liquids." Acta Physica Sinica 74, no. 17 (2025): 0. https://doi.org/10.7498/aps.74.20250398.

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Two-phase heat transfer technology utilizing dielectric liquids has emerged as one of the efficient solutions for thermal management in high-power electronic devices. However, in practical applications, dielectric liquids exhibit significant boiling hysteresis due to the cause of interfacial materials and thermophysical properties, which in turn affects the boiling heat transfer performance. Owing to small spatial and temporal scales of bubble nucleation initiation, macroscopic experiments and traditional simulation methods still face certain limitations. In this study, non-equilibrium molecul

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40

Trittel, Torsten, Christoph Klopp, Kirsten Harth, and Ralf Stannarius. "Stability and Rupture of Liquid Crystal Bridges under Microgravity." Crystals 12, no. 8 (2022): 1092. http://dx.doi.org/10.3390/cryst12081092.

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Liquid-crystal columns were prepared and observed under microgravity aboard suborbital TEXUS rocket flights. The microgravity phase of each flight lasted for approximately six minutes. We tested structures in different liquid-crystalline mesophases. In the isotropic and nematic phases, the Rayleigh-Plateau instability led to the collapse of the columns. However, in the smectic A and C mesophases, it was found that the columns survived the extension to slenderness ratios (length/diameter) of over 4.5 (and in one case, more than 6). The liquid-crystalline material in the millimeter-sized columns

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41

Ng, Henry, Mediha Becirovic Agic, Michael Hultström, and Henrik Isackson. "Optimal cutting temperature medium embedding and cryostat sectioning are valid for cardiac myofilament function assessment." American Journal of Physiology-Heart and Circulatory Physiology 319, no. 1 (2020): H235—H241. http://dx.doi.org/10.1152/ajpheart.00194.2020.

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Myocardial tissue in optimal cutting temperature (OCT) fixation and cryostat sectioning was tested as a means of storing and preparing tissue for myofilament function analysis in relation to conventional liquid nitrogen freezing and dissection. Actomyosin interaction, Ca2+ force activation, and passive compliance were tested. The study concluded that OCT storage and cryostat sectioning do not interfere with the actomyosin cross-bridge dynamics or Ca2+ activation but that absolute tension values suffer and may not be investigated by this method.

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42

Pocheć, Michał, Katarzyna M. Krupka, Jarosław J. Panek, Kazimierz Orzechowski, and Aneta Jezierska. "Inside out Approach to Rotator State in Hydrogen-Bonded System—Experimental and Theoretical Cross-Examination in n-Octanol." International Journal of Molecular Sciences 23, no. 4 (2022): 2138. http://dx.doi.org/10.3390/ijms23042138.

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The experimental and theoretical description of premelting behavior is one of the most challenging tasks in contemporary material science. In this paper, n-octanol was studied using a multi-method approach to investigate it at macroscopic and molecular levels. The experimental infrared (IR) spectra were collected in the solid state and liquid phase at temperature range from −84∘C to −15 ∘C to detect temperature-related indicators of pretransitional phenomena. Next, the nonlinear dielectric effect (NDE) was measured at various temperatures (from −30 ∘C to −15 ∘C) to provide insight into macrosc

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43

Tokumasu, Takashi, Marie-Helene Meurisse, Nicolas Fillot, and Philippe Vergne. "OS6-1-2 A Molecular Dynamics Study for the Transport Phenomena of a Nanoscale Liquid Bridge." Proceedings of the Symposium on Micro-Nano Science and Technology 2012.4 (2012): 133–34. http://dx.doi.org/10.1299/jsmemnm.2012.4.133.

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44

Ren, Yuhao, Fei Cai, Qingqing Yang, and Zhiman Su. "Importance of liquid bridge forces in dynamics of rock-ice avalanches: insights from discrete element simulations." Computers and Geotechnics 165 (January 2024): 105904. http://dx.doi.org/10.1016/j.compgeo.2023.105904.

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45

Kim, Yong-Jae, Yun-Hee Lee, Sooheyong Lee, Hiroki Nada, and Geun Woo Lee. "Shock growth of ice crystal near equilibrium melting pressure under dynamic compression." Proceedings of the National Academy of Sciences 116, no. 18 (2019): 8679–84. http://dx.doi.org/10.1073/pnas.1818122116.

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Crystal growth is governed by an interplay between macroscopic driving force and microscopic interface kinetics at the crystal–liquid interface. Unlike the local equilibrium growth condition, the interplay becomes blurred under local nonequilibrium, which raises many questions about the nature of diverse crystal growth and morphological transitions. Here, we systematically control the growth condition from local equilibrium to local nonequilibrium by using an advanced dynamic diamond anvil cell (dDAC) and generate anomalously fast growth of ice VI phase with a morphological transition from thr

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46

Heinen, Matthias, Marco Hoffmann, Felix Diewald, Steffen Seckler, Kai Langenbach, and Jadran Vrabec. "Droplet coalescence by molecular dynamics and phase-field modeling." Physics of Fluids 34, no. 4 (2022): 042006. http://dx.doi.org/10.1063/5.0086131.

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Coalescence of argon droplets with a radius of 25, 50, and 100 nm is studied with computational methods. Molecular dynamics (MD) simulations are carried out to generate reference data. Moreover, a phase-field model resting on a Helmholtz energy equation of state is devised and evaluated by computational fluid dynamics (CFD) simulations. Exactly the same scenarios in terms of geometry, fluid, and state are considered with these approaches. The MD and CFD simulation results show an excellent agreement over the entire coalescence process, including the decay of the inertia-induced oscillation of

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Campana, Diego M., and Marcio S. Carvalho. "Liquid transfer from single cavities to rotating rolls." Journal of Fluid Mechanics 747 (April 23, 2014): 545–71. http://dx.doi.org/10.1017/jfm.2014.175.

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AbstractIn this work we study computationally the dynamics of a liquid bridge formed between a two-dimensional trapezoidal cavity, which represents an axisymmetric cell or a plane groove engraved in a roll, and a moving plate. The flow is a model of the liquid transfer process in gravure printing systems. The considered plate kinematics represents the actual motion of a roll-to-roll system, which includes extension, shear and rotation relative to the cavity. The fluid flow is modelled by solving the Stokes equations, discretized with the finite element method; the evolving free surfaces are ac

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Kostoglou, M., and T. D. Karapantsios. "Analysis of bubble-in-liquid bridge configuration as prototype for studying foam dynamics. Zero Bond number case." Colloids and Surfaces A: Physicochemical and Engineering Aspects 460 (October 2014): 386–90. http://dx.doi.org/10.1016/j.colsurfa.2013.12.045.

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Chen, Hao, Xiaolong Pan, Qichun Nie, Qianli Ma, Haisheng Fang, and Zhouping Yin. "Probing the coalescence of non-Newtonian droplets on a substrate." Physics of Fluids 34, no. 3 (2022): 032109. http://dx.doi.org/10.1063/5.0085765.

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To better understand the coalescence of droplets, which play critical roles in diverse natural processes and industrial applications, we give attention to the non-Newtonian rheology of liquid drops—in particular, studying the coalescence of two non-Newtonian droplets on a solid surface, with special attention to the effect of the shear thinning behavior. Based on a theoretical power-law model, we show that the height [Formula: see text] of the liquid bridge connecting two adjacent droplets grows with a power function of time as [Formula: see text], where [Formula: see text] indicates the power

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Arabzade, Amir, Nic Laboe, Siri Ippagunta, Eric Emanus, Alisha Kardian, and Stephen Mack. "EPEN-03. ZFTA-RELA LOCALIZATION DYNAMICS REGULATE TRANSCRIPTIONAL CONTROL." Neuro-Oncology 25, Supplement_1 (2023): i27. http://dx.doi.org/10.1093/neuonc/noad073.107.

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Abstract ZFTA gene fusions are the most frequent driver events in supratentorial ependymoma (EPN). ZFTA-fusion proteins act as oncogenic transcription factors (TFs) to aberrantly activate oncogenic transcriptional programs. Our data indicates that ZFTA fusion proteins form distinct punctate structures with heterogeneous patterns of liquid-phase-like characteristics. These condensates are closely associated with transcription as seen by nascent RNA FISH and recruitment of various members of the transcription machinery, such as BRD4, MED1, and RNA POLII. Our genomic footprinting data indicates t

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