The method of Hessian measures is used to find the differential equation that defines the optimal shape of nonrotationally symmetric bodies with minimal resistance moving in a rare medium. The synthesis of optimal solutions is described. A theorem on the optimality of the obtained solutions is proved.
Accepté le :
Première publication :
Publié le :
DOI : 10.1051/cocv/2019064
@article{COCV_2020__26_1_A15_0, author = {Lokutsievskiy, L.V. and Zelikin, M.I.}, title = {The analytical solution of {Newton{\textquoteright}s} aerodynamic problem in the class of bodies with vertical plane of symmetry and developable side boundary}, journal = {ESAIM: Control, Optimisation and Calculus of Variations}, publisher = {EDP-Sciences}, volume = {26}, year = {2020}, doi = {10.1051/cocv/2019064}, mrnumber = {4064476}, zbl = {1439.49058}, language = {en}, url = {http://archive.numdam.org/articles/10.1051/cocv/2019064/} }
TY - JOUR AU - Lokutsievskiy, L.V. AU - Zelikin, M.I. TI - The analytical solution of Newton’s aerodynamic problem in the class of bodies with vertical plane of symmetry and developable side boundary JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2020 VL - 26 PB - EDP-Sciences UR - http://archive.numdam.org/articles/10.1051/cocv/2019064/ DO - 10.1051/cocv/2019064 LA - en ID - COCV_2020__26_1_A15_0 ER -
%0 Journal Article %A Lokutsievskiy, L.V. %A Zelikin, M.I. %T The analytical solution of Newton’s aerodynamic problem in the class of bodies with vertical plane of symmetry and developable side boundary %J ESAIM: Control, Optimisation and Calculus of Variations %D 2020 %V 26 %I EDP-Sciences %U http://archive.numdam.org/articles/10.1051/cocv/2019064/ %R 10.1051/cocv/2019064 %G en %F COCV_2020__26_1_A15_0
Lokutsievskiy, L.V.; Zelikin, M.I. The analytical solution of Newton’s aerodynamic problem in the class of bodies with vertical plane of symmetry and developable side boundary. ESAIM: Control, Optimisation and Calculus of Variations, Tome 26 (2020), article no. 15. doi : 10.1051/cocv/2019064. http://archive.numdam.org/articles/10.1051/cocv/2019064/
[1] Bodies of zero resistance and bodies invisible in one direction. Nonlinearity 22 (2009) 1247–1258. | DOI | MR | Zbl
and ,[2] A symmetry problem in the calculus of variations. Calc. Var. Partial Differ. Equ. 4 (1996) 593–599. | DOI | MR | Zbl
, and ,[3] A survey on the Newton problem of optimal profiles, in Variational Analysis and Aerospace Engineering, Springer (2009), chap 3, 33–48. | DOI | MR | Zbl
and ,[4] On newton’s problem of minimal resistance. Math. Intell. 15 (1993) 7–12. | DOI | MR | Zbl
and ,[5] Minimum problems over sets of concave functions and related questions. Math. Nach. 173 (1995) 71–89. | DOI | MR | Zbl
, and ,[6] A steiner type formula for convex functions. Mathematika 44 (1997) 195–214. | DOI | MR | Zbl
,[7] Hessian measures of semi-convex functions and applications to support measures of convex bodies. Manuscr. Math. 101 (2000) 209–238. | DOI | MR | Zbl
and ,[8] Lectures on the analytic theory of differential equations, in Russian. Moscow, Leningrad (1950). | MR | Zbl
,[9] Elementary Lie Group Analysis and Ordinary Differential Equations, vol 7. Wiley (1999). | MR | Zbl
,[10] Hornbook of group analysis. Moscow (1989).
,[11] Experience of group analysis of ODEs, in Russian. Moscow (1991).
,[12] Tome III Equations Differentielles. Gauthier-Villars, Paris (1933). | JFM
, ,[13] Minimizing within convex bodies using a convex hull method. SIAM J. Optim. 16 (2005) 368–379. | DOI | MR | Zbl
and ,[14] An example of non-convex minimization and an application to Newton’s problem of the body of least resistance. Ann. l’Inst. Henri Poincare (C) Non Linear Anal. 18 (2001) 179–198. | DOI | Numdam | MR | Zbl
and ,[15] Newton’s problem of the body of minimal resistance in the class of convex developable functions. Math. Nachr. 226 (2001) 153–176. | DOI | MR | Zbl
and ,[16] Hessian measures in the aerodynamic Newton problem. J. Dyn. Control Syst. 24 (2018) 475–495. | DOI | MR | Zbl
and ,[17] Non convex integrals of the Calculus of Variations. Springer Berlin Heidelberg, Berlin, Heidelberg (1990) 16–57. | Zbl
,[18] Philosophiæ Naturalis Principia Mathematica (1687). | DOI
,[19] Group Analysis of Differential Equations. Academic Press, Elsevier Inc. (1982). | MR | Zbl
,[20] Handbook of Nonlinear Partial Differential Equations (Second Edition, Updated, Revised and Extended). Chapman & Hall/CRC Press, Boca Raton-London-New York (2012). | MR | Zbl
and ,[21] Convex Analysis. Princeton University Press, Princeton (1997). | MR | Zbl
,[22] Convex Bodies: The Brunn-Minkowski Theory, second expanded edition edn. Cambridge University Press, Cambridge (2014). | MR | Zbl
,[23] The numerical solution of newton’s problem of least resistance. Math. Program. 147 (2014) 331–350. | DOI | MR | Zbl
,[24] Optimal control and calculus of variations, in Russian. Moscow (2004). | MR
,Cité par Sources :
This work is financially supported by RFBR grant 20-01-00469.