Geodesic
Experimental investigation of the fall of helical bodies in a fluid
Russian journal of nonlinear dynamics, Tome 13 (2017) no. 4, pp. 585-598

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

This paper presents a comparative analysis of computations of the motion of heavy three-bladed screws in a fluid along with experimental results. Simulation of the motion is performed using the theory of an ideal fluid and the phenomenological model of viscous friction. For experimental purposes, models of three-bladed screws with various configurations and sizes were manufactured by casting from chemically hardening polyurethane. Comparison of calculated and experimental results has shown that the mathematical models considered essentially do not reflect the processes observed in the experiments.
Keywords: motion in a fluid, helical body, experimental investigation. 
@article{ND_2017_13_4_a10,
     author = {E. V. Vetchanin and A. I. Klenov},
     title = {Experimental investigation of the fall of helical bodies in a fluid},
     journal = {Russian journal of nonlinear dynamics},
     pages = {585--598},
     publisher = {mathdoc},
     volume = {13},
     number = {4},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ND_2017_13_4_a10/}
}
TY  - JOUR
AU  - E. V. Vetchanin
AU  - A. I. Klenov
TI  - Experimental investigation of the fall of helical bodies in a fluid
JO  - Russian journal of nonlinear dynamics
PY  - 2017
SP  - 585
EP  - 598
VL  - 13
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ND_2017_13_4_a10/
LA  - ru
ID  - ND_2017_13_4_a10
ER  - 
%0 Journal Article
%A E. V. Vetchanin
%A A. I. Klenov
%T Experimental investigation of the fall of helical bodies in a fluid
%J Russian journal of nonlinear dynamics
%D 2017
%P 585-598
%V 13
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ND_2017_13_4_a10/
%G ru
%F ND_2017_13_4_a10
E. V. Vetchanin; A. I. Klenov. Experimental investigation of the fall of helical bodies in a fluid. Russian journal of nonlinear dynamics, Tome 13 (2017) no. 4, pp. 585-598. http://geodesic.mathdoc.fr/item/ND_2017_13_4_a10/