Where you are: Home pageYear 2007Issue (60) → Article:
AAA     ENG | POL

Shape Optimization and Shape Identification for Transient Diffusion Problems in Textile Structures

Research and development

Author:

  • Korycki Ryszard
    Department of Mechanics and Informatics, Technical University of Łódź, Łódź, Poland

Download... PDF
Full text

Abstract:

The equation of substance balance and the set of boundary and initial conditions determine the transient diffusion problem within the homogenized textile structure. Introducing an arbitrary behavioral functional, its first-order sensitivity expressions can be stated using the material derivative concept and both the direct and the adjoint approaches. Shape optimization and identification problems are then formulated applying the sensitivity expressions. Simple numerical examples of shape identification and optimization of textile structures are presented.

Tags:

diffusion, textile structures, sensitivity analysis, shape optimisation, shape identification

Published in issue no 1 (60) / 2007, pages 43–49.

CONTACT:

FIBRES & TEXTILES
in Eastern Europe
ul. Skłodowskiej-Curie 19/27,
90-570 Łódź, Poland
e-mail: infor@lit.lukasiewicz.gov.pl
ftee@lit.lukasiewicz.gov.pl
Events:

EDITORIAL OFFICE
FIBRES & TEXTILES in Eastern Europe 19/27 M. Skłodowskiej-Curie Str., 90-570 Łódź, Poland e-mail: infor@lit.lukasiewicz.gov.pl; ftee@lit.lukasiewicz.gov.pl

EDITORIAL DEPARTMENT
Editor-in-Chief Dariusz Wawro, Head of Editorial Office Janusz Kazimierczak, Text Editor Geoffrey Large, Assistant Editor Anna WahlProduction Łukasiewicz-ŁIT

facebook