Experimental Study on the Viscoelasticity of Gelled Crude Oil
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Graphical Abstract
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Abstract
The viscoelasticity of several gelled crude oils are investigated by experiment with stress-controlled rheometer (RS 75). It is found that gelled crude oil has properties of typical viscoelastic solid. The crude oil rheological structure at different states can be described with the viscoelastic parameters of shear oscillation.
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