TY - JOUR

T1 - Numerical Implementation of Boundary Conditions on Bubbles in a Microchannel with Stationary Laminar Flow

AU - Gluzdov, D. S.

AU - Gatapova, E. Ya

N1 - This study was supported by the Russian Science Foundation, project no. 20-19-00722; https://rscf.ru/en/project/20-19-00722/.

PY - 2024/9

Y1 - 2024/9

N2 - The paper presents the implementation of a user-defined function (UDF) for the Navier boundary condition in the Fluent software package. The study focuses on a microchannel with a laminar steady flow and a bubble structure on one of the surfaces. The influence of velocity and gradient components on the flow near the boundary is investigated. The numerical solutions obtained in a 2D formulation were verified and compared with experimental data from the literature.

AB - The paper presents the implementation of a user-defined function (UDF) for the Navier boundary condition in the Fluent software package. The study focuses on a microchannel with a laminar steady flow and a bubble structure on one of the surfaces. The influence of velocity and gradient components on the flow near the boundary is investigated. The numerical solutions obtained in a 2D formulation were verified and compared with experimental data from the literature.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85204285980&origin=inward&txGid=4131cfae11cd76a14b7f87fb1c8c4eb5

UR - https://www.mendeley.com/catalogue/03956eaf-02c1-3549-a01c-675f92c0b8b6/

U2 - 10.1134/S1810232824030044

DO - 10.1134/S1810232824030044

M3 - Article

VL - 33

SP - 485

EP - 493

JO - Journal of Engineering Thermophysics

JF - Journal of Engineering Thermophysics

SN - 1810-2328

IS - 3

ER -