Yield stress of water–bentonite dispersions von Kelessidis, V.C., Maglione, R.

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Use of Carbopol 980 and carboxymethyl cellulose polymers as rheology modifiers of sodium-bentonite water dispersions von Kelessidis, V.C., Poulakakis, E., Chatzistamou, V.

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Modeling rheological behavior of bentonite suspensions as Casson and Robertson–Stiff fluids using Newtonian and true shear rates in Couette viscometry von Kelessidis, V.C., Maglione, R.

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Prediction of terminal velocity of solid spheres falling through Newtonian and non-Newtonian pseudoplastic power law fluid using artificial neural network von Rooki, R., Doulati Ardejani, F., Moradzadeh, A., Kelessidis, V.C., Nourozi, M.

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Measurements and prediction of terminal velocity of solid spheres falling through stagnant pseudoplastic liquids von Kelessidis, V.C., Mpandelis, G.

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Wall Slip Phenomenon Assessment of Yield Stress Pseudoplastic Fluids in Couette Geometry von Kelessidis, V.C., Hatzistamou, V., Maglione, R.

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Optimal determination of rheological parameters for Herschel–Bulkley drilling fluids and impact on pressure drop, velocity profiles and penetration rates during drilling von Kelessidis, V.C., Maglione, R., Tsamantaki, C., Aspirtakis, Y.

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Laminar, transitional and turbulent flow of Herschel-Bulkley fluids in concentric annulus von Founargiotakis, K., Kelessidis, V. C., Maglione, R.

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Modeling flow pattern transitions for upward gas-liquid flow in vertical concentric and eccentric annuli von Kelessidis, V.C., Dukler, A.E.

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Pore structure evolution and strength development of G-type elastic oil well cement. A combined 1H NMR and ultrasonic study von Karakosta, E., Lagkaditi, L., ElHardalo, S., Biotaki, A., Kelessidis, V.C., Fardis, M., Papavassiliou, G.

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Motion of large gas bubbles through liquids in vertical concentric and eccentric annuli von Kelessidis, V.C., Dukler, A.E.

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Developing a Managed Pressure Drilling Strategy for Casing Drilling Operations von Kelessidis, V.C., Oyeneyin, Babs Mufutau, Bandelis, G., Dalamarinis, P.

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On the end-effect correction for Couette type oil-field direct-indicating viscometers for Newtonian and non-Newtonian fluids von Kelessidis, V.C., Maglione, R., Bandelis, G.

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