Begun Aleksandra S.
PhD (Phys.-Math.)
scientific employee
Лаборатория механики необратимого деформирования (№51)
537
1-41
ustinova@iacp.dvo.ru
Dissertation: Viscosimetric flows of elastic non-Newtonian mediums. - Vladivostok, 2011. 127 p.
Speciality: 01.02.04 Mechanics of deformable solid
Graduated from Far Eastern State Technical University, "Applied Mathematics and informatics"
Publications: 45
- 2014.
- 2014.
- 2014.
- 2014. Begun A.S., Kovtanyuk L.V., Lemza A.O. Irreversible deformation of material between two coaxial cyllinders uder conditions of creep // Bulletin CHGPU by I.Ya.Yakovlev. Series: Mechanics of limit state. 2014. № 3(21). P. 14–21. (In Russian)
- 2016. Begun, A.S., Burenin, A.A. & Kovtanyuk, L.V. Large irreversible deformations under conditions of changing mechanisms of their formation and the problem of definition of plastic potentials // Dokl. Phys. 2016. Volume 61, Issue 9, pp. 463–466.
- 2007.
- 2015. Accounting for the elastic properties of viscoplastic lubricant between coaxial rotating cylinders // Journal of Applied Mechanics and Technical Physics. Volume: 56 Issue: 3 Pages 530-539, Published: MAY 2015. DOI: 10.1134/S0021894415030244).
- 2012. A. A. Burenin, L. V. Kovtanyuk, A. S. Ustinova Viscosimetric flow of an incompressible elastoviscoplastic material under the presence of a lubricant on the boundary surfaces // Journal of Applied and Industrial Mathematics Journal of Applied and Industrial Mathematics, Volume 6, Issue 4, pp 431-442
- 2012. Ustinova A.S. Influence of Slipping onViscosimetric Flowof a Elastoviscoplastic Material Between Rigid Coaxial Cylinders // JOURNAL Saratov University. NEW SERIES. SERIES: MATHEMATICS. MECHANICS. INFORMATICS, 12(1), pp.93-101
- 2014.
- 2014.
- 2014.
- 2009.
- 2013. Burenin A.A., Kovtanyuk L.V., Ustinova A.S. On viscosimetric test of materials with elastic, viscosous and plastic properties // Bulletin CHGPU by I.Ya.Yakovlev. Series: Mechanics of limit state 2013. № 1(15). P. 20 – 32. (in Russian)
- 2009. A. A. Burenin, A. S. Ustinova, “Development and Deceleration of a Helical Viscoplastic Flow with Calculation of the Elastic Response after Stop of the Flow and Unloading,” in Progress in Continuum Mechanics: Collection Dedicated to the 70th Anniversary of Academician V. A. Levin (Dal’nauka, Vladivostok, 2009), pp. 91–102
- 2014.
- 2017. 3. Alexandra S. Begun, Alexander A. Burenin, Larisa V. Kovtanyuk, Galina L. Panchenko, Alexander N. Prokudin. On the Irreversible Deformations Growth in the Material with Elastic, Viscous, and Plastic Properties and Additional Requirements to Yield Criteria // Mechanics for Materials and Technologies. 2017. Volume 46 of the series Advanced Structured Materials pp 133-151. DOI 10.1007/978-3-319-56050-2_6.
- 2014.
- 2011. Kovtanyuk L.V. Panchenko G.L. Ustinova A.S. RECTILINEAR AND VISCOSIMETRIC FLOWS OF ELASTOVISCOPLASTIC MATERIALS AND THE POSSIBILITY OF ACCOUNTING FOR THERMO-PHYSICAL EFFECTS IN THEM // VESTNIK OF LOBACHEVSKY STATE UNIVERSITY OF NIZHNI NOVGOROD, Nizhni Novgorod University Press, 2011, № 4(5), pp. 2244-2246
- 2014.
- 2010.
- 2016. Begun, A.S., Kovtanyuk, L.V., Lemza, A.O. On modelling of creep and plasticity in a problem of viscosimetric flow of a material // Key Engineering Materials. 2016. V. 685. Pp. 230 – 234.
- 2014.
- 2016.
- 2008. A. A. Burenin, L. V. Kovtanyuk, and A. S. Ustinova, “Accounting for the Elastic Properties of a Non-Newtonian Material under Its Viscosimetric Flow,” Prikl. Mat. Tekh. Fiz. 49 (2), 143–151 (2008)
- 2018.
- 2014. Begun A.S., Kovtanyuk L. V. Calculation of residual deformations at rotary motion of the elastоviscoplastic material // APM 2014 Advanced Problems in Mechanics International Summer School-Conference Russia, St. Petersburg, June 30 – July 5, 2014
- 2015. A. S. Begun, A. A. Burenin, L. V. Kovtanyuk FLOW OF AN ELASTOVISCOPLASTIC MATERIAL BETWEEN ROTATING CYLINDRICAL SURFACES WITH NONRIGID COHESION //Journal of Applied Mechanics and Technical Physics, 2015, Vol. 56, No. 2, pp. 293–303