EXPERIMENTAL STUDY ON THE VISCOELASTICITY OF GELLED CRUDE OIL
-
Graphical Abstract
-
Abstract
The viscoelastic properties of severalgelled crude oils are investigated by experiment withstress-controlled rheometer(RS75). It is found thatgelled crude oil has properties of typical viscoelasticsolid. The crude oil rheological structure at differentstates can be described with the viscoela-stic param-eters of shear oscillation.
-
-