Research output: Contribution to journal › Conference article › peer-review
On Hiemenz flow of Maxwell incompressible viscoelastic medium. / Moshkin, N. P.
In: Journal of Physics: Conference Series, Vol. 1268, No. 1, 012049, 16.07.2019.Research output: Contribution to journal › Conference article › peer-review
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TY - JOUR
T1 - On Hiemenz flow of Maxwell incompressible viscoelastic medium
AU - Moshkin, N. P.
PY - 2019/7/16
Y1 - 2019/7/16
N2 - Steady axisymmetric flow of a viscoelastic incompressible fluid near the critical point of the plane surface is considered. Model of Maxwellian fluid with upper convected derivative in the rheological constitutive law is used. Velocity and extra stresses field are discussed for various Weissenberg numbers. The subclass of solutions in a stationary case is completely described. The asymptotic solutions for small Weissenberg numbers are compared to the solutions of the complete nonlinear problem. It is found that the fluid elasticity decreases the boundary layer thickness.
AB - Steady axisymmetric flow of a viscoelastic incompressible fluid near the critical point of the plane surface is considered. Model of Maxwellian fluid with upper convected derivative in the rheological constitutive law is used. Velocity and extra stresses field are discussed for various Weissenberg numbers. The subclass of solutions in a stationary case is completely described. The asymptotic solutions for small Weissenberg numbers are compared to the solutions of the complete nonlinear problem. It is found that the fluid elasticity decreases the boundary layer thickness.
UR - http://www.scopus.com/inward/record.url?scp=85073914429&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1268/1/012049
DO - 10.1088/1742-6596/1268/1/012049
M3 - Conference article
AN - SCOPUS:85073914429
VL - 1268
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012049
T2 - All-Russian Conference and School for Young Scientists, devoted to 100th Anniversary of Academician L.V. Ovsiannikov on Mathematical Problems of Continuum Mechanics, MPCM 2019
Y2 - 13 May 2019 through 17 May 2019
ER -
ID: 21994133