Pregled bibliografske jedinice broj: 1051784
Hydrogen bonding in ethanol under shear
Hydrogen bonding in ethanol under shear // The Journal of Chemical Physics, 122 (2005), 23; 234509, 5 doi:10.1063/1.1940050 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1051784 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Hydrogen bonding in ethanol under shear
Autori
Petravic, Janka ; Delhommelle, Jerome
Izvornik
The Journal of Chemical Physics (0021-9606) 122
(2005), 23;
234509, 5
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
molecular dynamics ; shear viscosity ; ethanol
Sažetak
We study the dependence of viscosity of ethanol on shear rate using constant volume and constant pressure nonequilibrium molecular dynamics simulations, with the emphasis of the interrelationship between breaking, stability, and alignment of hydrogen bonds and shear thinning at high shear rates. We find that although the majority of hydrogen bond breakings occur at low shear rates, we do not observe shear thinning until there is some shear-induced alignment of the hydrogen bonds with the direction of shear.
Izvorni jezik
Engleski
Znanstvena područja
Fizika, Kemija
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE
