Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Md Readul Mahmud"'
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 10, Iss 1, Pp 182-192 (2016)
A new split and recombine (SAR) passive micromixer, namely the H-C mixer, is presented. The performance of the micromixer is analyzed numerically at Reynolds numbers up to 100, varying the inlet flow-rate ratio. In order to validate the numerical mod
Externí odkaz:
https://doaj.org/article/b43a24fa532b4cc898a25a7aed5c0a8e
Publikováno v:
Micromachines, Vol 6, Iss 8, Pp 1166-1179 (2015)
Two novel passive micromixers, denoted as the Y-Y mixer and the H-C mixer, based on split-and-recombine (SAR) principle are studied both experimentally and numerically over Reynolds numbers ranging from 1 to 100. An image analysis technique was used
Externí odkaz:
https://doaj.org/article/de8cfd897e2743558da6bb3fbf4347c5
Autor:
Md Readul Mahmud
Publikováno v:
Journal of Engineering Advancements. :64-71
Passive mixers rely on the channel geometry to mix fluids and mixing depends primarily on diffusion. However, many previously reported designs either work efficiently only at moderate to high Reynolds numbers (Re) or require a complex 3D channel geom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::205fc8bee2908db30d741be75a8991e7
https://doi.org/10.38032/jea.2022.02.004
https://doi.org/10.38032/jea.2022.02.004
Autor:
Md. Readul Mahmud
Publikováno v:
Journal of Engineering Advancements. :25-32
The fluids inside passive micromixers are laminar in nature and mixing depends primarily on diffusion. Hence mixing efficiency is generally low, and requires a long channel length and longtime compare to active mixers. Various designs of complex chan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::589d48c2d75377049ccd39f53a12ba4b
https://doi.org/10.38032/jea.2021.02.004
https://doi.org/10.38032/jea.2021.02.004
Publikováno v:
Processes, Vol 9, Iss 1926, p 1926 (2021)
Processes
Volume 9
Issue 11
Processes
Volume 9
Issue 11
A numerical investigation of the mixing performance and fluid flow in a new split and recombine (SAR) Y−Uβ micromixer is presented in this work. A parameter called connecting angle βis varied from 0° to 90° to analyze the effect on the SAR proc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36dda006e38dea6e08872a0b78286d34
https://www.mdpi.com/2227-9717/9/11/1926
https://www.mdpi.com/2227-9717/9/11/1926
Autor:
Md. Readul Mahmud
Publikováno v:
Journal of Fluid Flow, Heat and Mass Transfer.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::418dd0114eb56c5e002483f0e2d8da61
https://doi.org/10.11159/jffhmt.2021.023
https://doi.org/10.11159/jffhmt.2021.023
Publikováno v:
Polar Science. 28:100655
The maximum peak of the directional derivative of the SuperDARN convection flow has been proposed as a proxy for the open/closed magnetic field line boundary (OCB) and this has been evaluated using data from the ultraviolet imagers collected during t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1451ac81aac0c96c991a03b46fcfa2d5
https://doi.org/10.1016/j.polar.2021.100655
https://doi.org/10.1016/j.polar.2021.100655