Transient Simulation of Diffusion-Limited Electrodeposition Using Volume of Fluid (VOF) Method

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Transient Simulation of Diffusion-Limited Electrodeposition Using Volume of Fluid (VOF) Method. / Karimi Sibaki, Ebrahim; Vakhrushev, Alexander; Wu, Menghuai et al.
In: Journal of the Electrochemical Society, Vol. 170.2023, No. 7, 072501, 04.07.2023.

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@article{ff206cc60f8749e98059c02f5b202407,
title = "Transient Simulation of Diffusion-Limited Electrodeposition Using Volume of Fluid (VOF) Method",
abstract = "A numerical model utilizing the volume of fluid (VOF) method is proposed to simulate the transient shape changes of the deposit front, considering the diffusion-limited electrodeposition process. Modeling equations are proposed to accurately handle transport phenomena in both electrolyte (fluid) and deposit (solid). Transient evolutions of field structures, including flow, concentration, electric current density, and electric potential, are computed considering electrodeposited copper bumps. Two cases, including single cavity and multiple cavities, are studied. Based on the modeling results, the maximum height of the hump and the thickness of the deposited layer in each consecutive cavity decreases going from upstream to downstream. Conversely, the location of the maximum height of the hump remains unchanged in all cavities. Results are validated against available experiments.",
author = "{Karimi Sibaki}, Ebrahim and Alexander Vakhrushev and Menghuai Wu and Andreas Ludwig and Jan Bohacek and Abdellah Kharicha",
year = "2023",
month = jul,
day = "4",
doi = "10.1149/1945-7111/ace133",
language = "English",
volume = "170.2023",
journal = "Journal of the Electrochemical Society",
issn = "0013-4651",
publisher = "Electrochemical Society, Inc.",
number = "7",

}

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TY - JOUR

T1 - Transient Simulation of Diffusion-Limited Electrodeposition Using Volume of Fluid (VOF) Method

AU - Karimi Sibaki, Ebrahim

AU - Vakhrushev, Alexander

AU - Wu, Menghuai

AU - Ludwig, Andreas

AU - Bohacek, Jan

AU - Kharicha, Abdellah

PY - 2023/7/4

Y1 - 2023/7/4

N2 - A numerical model utilizing the volume of fluid (VOF) method is proposed to simulate the transient shape changes of the deposit front, considering the diffusion-limited electrodeposition process. Modeling equations are proposed to accurately handle transport phenomena in both electrolyte (fluid) and deposit (solid). Transient evolutions of field structures, including flow, concentration, electric current density, and electric potential, are computed considering electrodeposited copper bumps. Two cases, including single cavity and multiple cavities, are studied. Based on the modeling results, the maximum height of the hump and the thickness of the deposited layer in each consecutive cavity decreases going from upstream to downstream. Conversely, the location of the maximum height of the hump remains unchanged in all cavities. Results are validated against available experiments.

AB - A numerical model utilizing the volume of fluid (VOF) method is proposed to simulate the transient shape changes of the deposit front, considering the diffusion-limited electrodeposition process. Modeling equations are proposed to accurately handle transport phenomena in both electrolyte (fluid) and deposit (solid). Transient evolutions of field structures, including flow, concentration, electric current density, and electric potential, are computed considering electrodeposited copper bumps. Two cases, including single cavity and multiple cavities, are studied. Based on the modeling results, the maximum height of the hump and the thickness of the deposited layer in each consecutive cavity decreases going from upstream to downstream. Conversely, the location of the maximum height of the hump remains unchanged in all cavities. Results are validated against available experiments.

U2 - 10.1149/1945-7111/ace133

DO - 10.1149/1945-7111/ace133

M3 - Article

VL - 170.2023

JO - Journal of the Electrochemical Society

JF - Journal of the Electrochemical Society

SN - 0013-4651

IS - 7

M1 - 072501

ER -