Study of flow and pressure field in microchannels with various cross-section areas
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2010
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
In this work a micro-flow sensor integrated in the bottom surface of a rectangular microchannel is used in order to evaluate simultaneously both the flow velocity and the pressure in various micro-flow conditions. In this way direct flow rate measurement is achieved while real-time monitoring of the corresponding flow and pressure values are obtained. The effect of the microchannel dimensions in the flow determination is also studied. An almost linear relation of Delta P/L with respect to Re was extracted, which indicates a laminar flow behavior. The friction factor, corresponding to the specific microchannel dimensions was calculated together with the f.Re value.
Ključne reči:
Liquid flow velocity / Pressure drop / Microchannel integrationIzvor:
Microelectronic Engineering, 2010, 87, 5-8, 827-829Izdavač:
- Elsevier
DOI: 10.1016/j.mee.2009.10.025
ISSN: 0167-9317
WoS: 000276300700037
Scopus: 2-s2.0-77049117968
Institucija/grupa
IHTMTY - JOUR AU - Petropoulos, Anastasios AU - Kaltsas, Grigoris AU - Randjelović, Danijela AU - Gogolides, Evangelos PY - 2010 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/653 AB - In this work a micro-flow sensor integrated in the bottom surface of a rectangular microchannel is used in order to evaluate simultaneously both the flow velocity and the pressure in various micro-flow conditions. In this way direct flow rate measurement is achieved while real-time monitoring of the corresponding flow and pressure values are obtained. The effect of the microchannel dimensions in the flow determination is also studied. An almost linear relation of Delta P/L with respect to Re was extracted, which indicates a laminar flow behavior. The friction factor, corresponding to the specific microchannel dimensions was calculated together with the f.Re value. PB - Elsevier T2 - Microelectronic Engineering T1 - Study of flow and pressure field in microchannels with various cross-section areas VL - 87 IS - 5-8 SP - 827 EP - 829 DO - 10.1016/j.mee.2009.10.025 ER -
@article{ author = "Petropoulos, Anastasios and Kaltsas, Grigoris and Randjelović, Danijela and Gogolides, Evangelos", year = "2010", abstract = "In this work a micro-flow sensor integrated in the bottom surface of a rectangular microchannel is used in order to evaluate simultaneously both the flow velocity and the pressure in various micro-flow conditions. In this way direct flow rate measurement is achieved while real-time monitoring of the corresponding flow and pressure values are obtained. The effect of the microchannel dimensions in the flow determination is also studied. An almost linear relation of Delta P/L with respect to Re was extracted, which indicates a laminar flow behavior. The friction factor, corresponding to the specific microchannel dimensions was calculated together with the f.Re value.", publisher = "Elsevier", journal = "Microelectronic Engineering", title = "Study of flow and pressure field in microchannels with various cross-section areas", volume = "87", number = "5-8", pages = "827-829", doi = "10.1016/j.mee.2009.10.025" }
Petropoulos, A., Kaltsas, G., Randjelović, D.,& Gogolides, E.. (2010). Study of flow and pressure field in microchannels with various cross-section areas. in Microelectronic Engineering Elsevier., 87(5-8), 827-829. https://doi.org/10.1016/j.mee.2009.10.025
Petropoulos A, Kaltsas G, Randjelović D, Gogolides E. Study of flow and pressure field in microchannels with various cross-section areas. in Microelectronic Engineering. 2010;87(5-8):827-829. doi:10.1016/j.mee.2009.10.025 .
Petropoulos, Anastasios, Kaltsas, Grigoris, Randjelović, Danijela, Gogolides, Evangelos, "Study of flow and pressure field in microchannels with various cross-section areas" in Microelectronic Engineering, 87, no. 5-8 (2010):827-829, https://doi.org/10.1016/j.mee.2009.10.025 . .