Research output: Contribution to journal › Article › peer-review
Simulation of nonlinear waves on the surface of a thin fluid film moving under the action of turbulent gas flow. / Tsvelodub, O. Yu; Arkhipov, D. G.
In: Journal of Applied Mechanics and Technical Physics, Vol. 58, No. 4, 01.07.2017, p. 619-628.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Simulation of nonlinear waves on the surface of a thin fluid film moving under the action of turbulent gas flow
AU - Tsvelodub, O. Yu
AU - Arkhipov, D. G.
PY - 2017/7/1
Y1 - 2017/7/1
N2 - This paper derives a new system of equations for the simulation of the long-wave perturbation dynamics on the surface of a thin horizontal layer of heavy viscous fluid moving under the action of turbulent gas flow. In the case of small Reynolds numbers of the fluid, this system of equations is used to derive an evolution equation for the value of deviation of the film thickness from the unperturbed level. Some solutions of this equation are given.
AB - This paper derives a new system of equations for the simulation of the long-wave perturbation dynamics on the surface of a thin horizontal layer of heavy viscous fluid moving under the action of turbulent gas flow. In the case of small Reynolds numbers of the fluid, this system of equations is used to derive an evolution equation for the value of deviation of the film thickness from the unperturbed level. Some solutions of this equation are given.
KW - evolution equation
KW - evolution of perturbations
KW - gas flow
KW - model system
KW - viscous fluid film
UR - http://www.scopus.com/inward/record.url?scp=85029831472&partnerID=8YFLogxK
U2 - 10.1134/S0021894417040058
DO - 10.1134/S0021894417040058
M3 - Article
AN - SCOPUS:85029831472
VL - 58
SP - 619
EP - 628
JO - Journal of Applied Mechanics and Technical Physics
JF - Journal of Applied Mechanics and Technical Physics
SN - 0021-8944
IS - 4
ER -
ID: 9906094