K Sadeghy, M Vahabi - Korea-Australia Rheology Journal, 2016 - Springer
The deformation of a single, two-dimensional, circular gas bubble rising in an otherwise stationary thixotropic liquid in a confined rectangular vessel is numerically studied using the …
M Vahabi - Journal of the Brazilian Society of Mechanical Sciences …, 2021 - Springer
In this paper, the unsteady two-dimensional dam-break flow of Newtonian and thixotropic fluids is numerically investigated by smoothed particle hydrodynamics. In this method, the …
A Ahmadpour, K Sadeghy - Journal of Non-Newtonian Fluid Mechanics, 2014 - Elsevier
The restart problem of pipelines filled with gelled waxy crude oils is investigated numerically using the finite volume method (FVM). Based on the rheological data obtained using the …