Research output: Contribution to journal › Article › peer-review
Microchannel Surface Structures for Drag Reduction. / Gluzdov, D. S.; Gatapova, E. Ya.
In: Journal of Engineering Thermophysics, Vol. 32, No. 2, 06.2023, p. 214-241.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Microchannel Surface Structures for Drag Reduction
AU - Gluzdov, D. S.
AU - Gatapova, E. Ya
N1 - This study was supported by the Russian Science Foundation (project no. 20-19-00722).
PY - 2023/6
Y1 - 2023/6
N2 - There are many different designs of microchannels for fluid transport or heat transfer purposes. The most challenging problem is selecting the shape and boundary structure of the microchannel walls so that they meet all the requirements and be most optimal and efficient at high flow rates. Various studies show that applying superhydrophobic surface to the microchannel walls can significantly reduce drag forces; however, the characteristics of the best surface structure for a superhydrophobic boundary condition are still unknown. To clarify this problem, we have reviewed different possible engineering solutions for surface structure options, their effect on reducing microchannel drag, and compared them in the present paper.
AB - There are many different designs of microchannels for fluid transport or heat transfer purposes. The most challenging problem is selecting the shape and boundary structure of the microchannel walls so that they meet all the requirements and be most optimal and efficient at high flow rates. Various studies show that applying superhydrophobic surface to the microchannel walls can significantly reduce drag forces; however, the characteristics of the best surface structure for a superhydrophobic boundary condition are still unknown. To clarify this problem, we have reviewed different possible engineering solutions for surface structure options, their effect on reducing microchannel drag, and compared them in the present paper.
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85165230201&origin=inward&txGid=8b1492a6757d1499626434bc63e76335
UR - https://www.mendeley.com/catalogue/22a4d126-2dc5-340d-bf3c-d2bf2fda59d7/
U2 - 10.1134/S1810232823020042
DO - 10.1134/S1810232823020042
M3 - Article
VL - 32
SP - 214
EP - 241
JO - Journal of Engineering Thermophysics
JF - Journal of Engineering Thermophysics
SN - 1810-2328
IS - 2
ER -
ID: 55419947