Exact analytical solution for one nonlinear variational problem of the cavitation theory
Classical Analysis and ODEs
2013-12-10 v1
Abstract
In this paper we investigate the limiting values of the lift and drag coefficients of profiles in the Helmholtz--Kirchhoff (infinite cavity) flow. The coefficients are based on the wetted arc length of profile surfaces. Namely, for a given value of the lift coefficient we find minimum and maximum values of the drag coefficient. Thereby, we determine maximum and minimum values of the lift-to-drag ratios.
Keywords
Cite
@article{arxiv.1312.2206,
title = {Exact analytical solution for one nonlinear variational problem of the cavitation theory},
author = {D. V. Maklakov and I. R. Kayumov},
journal= {arXiv preprint arXiv:1312.2206},
year = {2013}
}
Comments
7 pages, 2 figures