Geodesic
The motion of a body with variable mass geometry in a viscous fluid
Russian journal of nonlinear dynamics, Tome 8 (2012) no. 4, pp. 815-836

Voir la notice de l'article provenant de la source Math-Net.Ru

An investigation of the characteristics of motion of a rigid body with variable internal mass distribution in a viscous fluid is carried out on the basis of a joint numerical solution of the Navier–Stokes equations and equations of motion. A non-stationary three-dimensional solution to the problem is found. The motion of a sphere and a drop-shaped body in a viscous fluid, which is caused by the motion of internal material points, in a gravitational field is explored. The possibility of motion of a body in an arbitrary given direction is shown.
Keywords: finite-volume numerical method, Navier–Stokes equations, motion control.
Mots-clés : variable internal mass distribution 
@article{ND_2012_8_4_a9,
     author = {Evgeny V. Vetchanin and Ivan S. Mamaev and Valentin A. Tenenev},
     title = {The motion of a body with variable mass geometry in a viscous fluid},
     journal = {Russian journal of nonlinear dynamics},
     pages = {815--836},
     publisher = {mathdoc},
     volume = {8},
     number = {4},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ND_2012_8_4_a9/}
}
TY  - JOUR
AU  - Evgeny V. Vetchanin
AU  - Ivan S. Mamaev
AU  - Valentin A. Tenenev
TI  - The motion of a body with variable mass geometry in a viscous fluid
JO  - Russian journal of nonlinear dynamics
PY  - 2012
SP  - 815
EP  - 836
VL  - 8
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ND_2012_8_4_a9/
LA  - ru
ID  - ND_2012_8_4_a9
ER  - 
%0 Journal Article
%A Evgeny V. Vetchanin
%A Ivan S. Mamaev
%A Valentin A. Tenenev
%T The motion of a body with variable mass geometry in a viscous fluid
%J Russian journal of nonlinear dynamics
%D 2012
%P 815-836
%V 8
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ND_2012_8_4_a9/
%G ru
%F ND_2012_8_4_a9
Evgeny V. Vetchanin; Ivan S. Mamaev; Valentin A. Tenenev. The motion of a body with variable mass geometry in a viscous fluid. Russian journal of nonlinear dynamics, Tome 8 (2012) no. 4, pp. 815-836. http://geodesic.mathdoc.fr/item/ND_2012_8_4_a9/