Application of the Strongin-Sergeyev global optimization method in the compliance minimization of latticed shells. (Received in the final form January 18, 2010)

Journal Title: Computer Assisted Methods in Engineering and Science - Year 2009, Vol 16, Issue 3

Abstract

The aim of the present paper is to revisit some known truss optimization problems by applying the genuine Strongin and Sergeyev's algorithm of the global search [8]. By employing the space-filling Hilbert-Peanotype curves, the wide class of non-convex and multidimensional constrained global optimization problems is reduced to one-dimensional ones. Then, the global minimum of the objective function in one-dimensional problem can be effectively found by means of Multivariate Index Method (MIM) that can be treated as a special version of one-dimensional Global Search Algorithm (GSA) over the set of open intervals adopted to constrained problems.

Authors and Affiliations

Sławomir Czarnecki

Keywords

Related Articles

A model-integrated localized collocation meshless method (MIMS)

A model integrated meshless solver (MIMS) tailored to solve practical large-scale industrial problems is based on robust meshless methods strategies that integrate a native model-based point generation procedures. The MI...

Solution of 2D non-homogenous wave equation by using polywave functions. (Received in the final form February 9, 2010)

The paper presents a specific technique of solving the non-homogenous wave equation with the use of Trefftz functions for the wave equation. The solution was presented as a sum of a general integral and a particular inte...

Identification of an equivalent model for granular soils by FEM/NMM/p-EMP hybrid system

The application of FEM/NMM/p-EMP computational hybrid system in formulation of the Neural Material Model (NMM) for granular soils is presented. NMM is a Multi Layer Preceptron formulated 'on-line'. The cumulative algorit...

Application of inverse analysis in electromagnetic grinding of brown coal to obtain an optimal particle size distribution- a heuristic approach

This paper presents the research results of milling process optimization in the electromagnetic mill to obtain the predetermined particle size distribution of brown coal. Because of an important role of brown coal in Pol...

Recent developments in stabilized Galerkin and collocation meshfree methods

Meshfree methods have been developed based on Galerkin type weak formulation and strong formulation with collocation. Galerkin type formulation in conjunction with the compactly supported approximation functions and poly...

Download PDF file
  • EP ID EP74685
  • DOI -
  • Views 168
  • Downloads 0

How To Cite

Sławomir Czarnecki (2009). Application of the Strongin-Sergeyev global optimization method in the compliance minimization of latticed shells. (Received in the final form January 18, 2010). Computer Assisted Methods in Engineering and Science, 16(3), 291-307. https://europub.co.uk/articles/-A-74685