The contact angle of nanofluids as thermophysical property

Hernaiz, M.; Alonso, V; Estelle, P.; Wu, Z.; Sunden, B.; Doretti, L.; Mancin, S.; Cobanoglu, N.; Karadeniz, Z.; Garmendia, N.; Lasheras-Zubiate, M.; Hernandez Lopez, L.; Mondragon, R.; Martinez-Cuenca, R.; Barison, S.; Kujawska, A.; TURGUT, ALPASLAN; Amigo, A.; Huminic, G.; Huminic, A.; Kalus, M-R; Schroth, K-G; Buschmann, M.

doi:10.1016/j.jcis.2019.04.007

The contact angle of nanofluids as thermophysical property

Hernaiz M., Alonso V., Estelle P., Wu Z., Sunden B., Doretti L., ...Daha Fazla

JOURNAL OF COLLOID AND INTERFACE SCIENCE, cilt.547, ss.393-406, 2019 (SCI-Expanded, Scopus)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 547
Basım Tarihi: 2019
Doi Numarası: 10.1016/j.jcis.2019.04.007
Dergi Adı: JOURNAL OF COLLOID AND INTERFACE SCIENCE
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.393-406
Anahtar Kelimeler: Round robin test, Contact angle, Nanofluids, Influence of volume, Influence of temperature, Experimental strategy
Dokuz Eylül Üniversitesi Adresli: Evet

Özet

Droplet volume and temperature affect contact angle significantly. Phase change heat transfer processes of nanofluids - suspensions containing nanometre-sized particles - can only be modelled properly by understanding these effects. The approach proposed here considers the limiting contact angle of a droplet asymptotically approaching zero-volume as a thermophysical property to characterise nanofluids positioned on a certain substrate under a certain atmosphere.