TY - JOUR
T1 - Steady-state flow of an incompressible viscoelastic polymer fluid between two coaxial cylinders
AU - Blokhin, A. M.
AU - Kruglova, E. A.
AU - Semisalov, B. V.
PY - 2017/7/1
Y1 - 2017/7/1
N2 - A boundary value problem for a quasi-linear equation determining the velocity profile of a flow of a polymer fluid in a pipe formed by two coaxial cylinders is considered. On the basis of methods of approximation without saturation, a computational algorithm of increased accuracy is developed, making it possible to solve the problem in a wide range of parameters, including record-low values of r0, the radius of the inner cylinder.
AB - A boundary value problem for a quasi-linear equation determining the velocity profile of a flow of a polymer fluid in a pipe formed by two coaxial cylinders is considered. On the basis of methods of approximation without saturation, a computational algorithm of increased accuracy is developed, making it possible to solve the problem in a wide range of parameters, including record-low values of r0, the radius of the inner cylinder.
KW - boundary value problem
KW - nonlocal algorithm without saturation
KW - problem of steady-state flows of an incompressible fluid
KW - quasi-linear equation
UR - http://www.scopus.com/inward/record.url?scp=85026830210&partnerID=8YFLogxK
U2 - 10.1134/S0965542517070053
DO - 10.1134/S0965542517070053
M3 - Article
AN - SCOPUS:85026830210
VL - 57
SP - 1181
EP - 1193
JO - Computational Mathematics and Mathematical Physics
JF - Computational Mathematics and Mathematical Physics
SN - 0965-5425
IS - 7
ER -