A note on the steady Poiseuille flow of Carreau-Yasuda fluid

Autor: Kutev, Nikolay, Tabakova, Sonia

Publikováno v: In: Slavova, A. (eds) New Trends in the Applications of Differential Equations in Sciences. NTADES 2022. Springer Proceedings in Mathematics & Statistics, vol 412. Springer, Cham

The steady Poiseuille flow of Carreau-Yasuda fluid in a pipe, caused by constant pressure gradient, is studied theoretically. It is proved that at some values of the viscosity model parameters, the problem has a classical solution, while at others -

Externí odkaz: http://arxiv.org/abs/2201.01237

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Effect of disjoining pressure on the drainage and relaxation dynamics of liquid films with mobile interfaces

Autor: Tabakova, Sonia S., Danov, Krassimir D.

Publikováno v: In Journal of Colloid And Interface Science 2009 336(1):273-284

Effect of graphene nanoplatelets and multiwalled carbon nanotubes on the viscous and viscoelastic properties and printability of polylactide nanocomposites.

Autor: Kotsilkova, Rumiana, Tabakova, Sonia, Ivanova, Radost

Publikováno v: Mechanics of Time-Dependent Materials; Sep2022, Vol. 26 Issue 3, p611-632, 22p

Rheological and electrical behaviour of nanocarbon/poly(lactic) acid for 3D printing applications

Autor: Spinelli, Giovanni 1, Lamberti, Patrizia 1, Tucci, Vincenzo 1, Ivanova, Radost 2, Tabakova, Sonia 2, Ivanov, Evgeni 2,3, Kotsilkova, Rumiana 2, Cimmino, Sossio 4, Di Maio, Rosa 4, Silvestre, Clara 4.

This paper aims to address current limitations of 3D printed conductive materials through the development of a novel formulation of a thermoplastic composite. In particular, a conductive filament suitable for three-dimensional printing is obtained on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2659::de28948a68ff4448c6818f03b42a7ec5
https://zenodo.org/record/2597032