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ARTICLE
FLOW BOILING OF WATER ON TITANIUM AND DIAMOND-LIKE CARBON COATED SURFACES IN A MICROCHANNEL
Hai Trieu Phanb, Nadia Caneya,†, Philippe Martya, Stéphane Colassonb, Jérôme Gavilletb
a
Université Joseph Fourier, LEGI, BP 53, 38041 Grenoble Cedex 9, France
b
LITEN, CEA Grenoble, 17 rue des martyrs, 38054 Grenoble Cedex 9, France
* Corresponding Author: Email:
Frontiers in Heat and Mass Transfer 2011, 2(1), 1-6. https://doi.org/10.5098/hmt.v2.1.3002
Abstract
Experiments were performed to study the effects of surface wettability on flow boiling of water at atmospheric pressure. The test channel is a single
rectangular channel 0.5 mm high, 5 mm wide and 180 mm long. The mass flux was set at 100 and 120 kg/m
2 s and the base heat flux was varied from
30 to 80 kW/m
2. Water enters the test channel under subcooled conditions. The sample surfaces are titanium (Ti) and diamond-like carbon (DLC)
surfaces having a contact angle of 49° and 63°, respectively. The experimental results show different flow patterns that impact the heat transfer
significantly. Compared to the Ti surface, the DLC surface shows a deterioration of 10% in heat transfer.
Keywords
Cite This Article
APA Style
Phan, H.T., Caney, N., Marty, P., Colasson, S., Gavillet, J. (2011). FLOW BOILING OF WATER ON TITANIUM AND DIAMOND-LIKE CARBON COATED SURFACES IN A MICROCHANNEL. Frontiers in Heat and Mass Transfer, 2(1), 1-6. https://doi.org/10.5098/hmt.v2.1.3002
Vancouver Style
Phan HT, Caney N, Marty P, Colasson S, Gavillet J. FLOW BOILING OF WATER ON TITANIUM AND DIAMOND-LIKE CARBON COATED SURFACES IN A MICROCHANNEL. Frontiers Heat Mass Transfer . 2011;2(1):1-6 https://doi.org/10.5098/hmt.v2.1.3002
IEEE Style
H.T. Phan, N. Caney, P. Marty, S. Colasson, and J. Gavillet "FLOW BOILING OF WATER ON TITANIUM AND DIAMOND-LIKE CARBON COATED SURFACES IN A MICROCHANNEL," Frontiers Heat Mass Transfer , vol. 2, no. 1, pp. 1-6. 2011. https://doi.org/10.5098/hmt.v2.1.3002