V. I. Butyrin, V. N. Maksimenko, L. V. Pavshok, E. G. Podruzhin, “Application of the coordinatewise descent method on a unit interval for weight optimization of structures made of composite materials”, Prikl. Mekh. Tekh. Fiz., 2009, Volume 50, Issue 4,Pages <nobr>210

This article is cited in 1 paper

Application of the coordinatewise descent method on a unit interval for weight optimization of structures made of composite materials

V. I. Butyrin, V. N. Maksimenko, L. V. Pavshok, E. G. Podruzhin

Novosibirsk State Technical University, Novosibirsk, 630092, Russia

Abstract: Problems of weight optimization of anisotropic structures with restrictions on strength, stability, etc., are solved by the coordinatewise descent method on a unit interval, combined with effective methods of nonlinear programming (dichotomy and golden section methods).

Keywords: weight optimization, coordinatewise descent, nonlinear programming, method of boundary integral equations, composite materials, panel with a hole, combined loads.

UDC: 531/534:620.22-419.8

Received: 26.05.2008