|
Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2008, Volume 49, Issue 2, Pages 143–151
(Mi pmtf1892)
|
|
|
|
This article is cited in 4 scientific papers (total in 4 papers)
Accounting for the elastic properties of a non-Newtonian material under its viscosimetric flow
A. A. Burenin, L. V. Kovtanyuk, A. S. Ustinova Institute of Automatics and Control Processes, Far East Division, Russian Academy of Sciences, Vladivostok, 690041
Abstract:
This paper considers the deformation and viscoplastic flow of a non-Newtonian material enclosed between coaxial rigid cylindrical surfaces, each of which performs a rotation followed by a stop and a rotation in the opposite direction. The problem is solved using the model of large elastoviscoplastic deformations, in contrast to the classical solutions obtained using the model of a rigid viscoplastic body. The parameters of the viscosimetric process are calculated in both the region of viscoplastic flow developed and the region of elastic deformation.
Keywords:
elasticity, viscoplasticity, large strains, residual stresses.
Received: 17.04.2007
Citation:
A. A. Burenin, L. V. Kovtanyuk, A. S. Ustinova, “Accounting for the elastic properties of a non-Newtonian material under its viscosimetric flow”, Prikl. Mekh. Tekh. Fiz., 49:2 (2008), 143–151; J. Appl. Mech. Tech. Phys., 49:2 (2008), 277–284
Linking options:
https://www.mathnet.ru/eng/pmtf1892 https://www.mathnet.ru/eng/pmtf/v49/i2/p143
|
Statistics & downloads: |
Abstract page: | 52 | Full-text PDF : | 16 |
|