✦ LIBER ✦

Scale-related topology optimization of cellular materials and structures

✍ Scribed by Weihong Zhang; Shiping Sun

Publisher: John Wiley and Sons
Year: 2006
Tongue: English
Weight: 354 KB
Volume: 68
Category: Article
ISSN: 0029-5981
DOI: 10.1002/nme.1743

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A material based model for topology opti

A material based model for topology optimization of thermoelastic structures

✍ H. Rodrigues; P. Fernandes 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 873 KB

Topology optimization of resonating stru

Topology optimization of resonating structures using SIMP method

✍ Dmitri Tcherniak 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 366 KB

## Abstract The present paper is concerned with the layout optimization of resonating actuators using topology optimization techniques. The goal of the optimization is a maximization of the magnitude of steady‐state vibrations for a given excitation frequency. The problem formulation includes an ex

Topology optimization of continuum struc

Topology optimization of continuum structures with local stress constraints

✍ P. Duysinx; M. P. Bendsøe 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 296 KB

We introduce an extension of current technologies for topology optimization of continuum structures which allows for treating local stress criteria. We ÿrst consider relevant stress criteria for porous composite materials, initially by studying the stress states of the so-called rank 2 layered mater

Topology optimization of material-nonlin

Topology optimization of material-nonlinear continuum structures by the element connectivity parameterization

✍ Gil Ho Yoon; Yoon Young Kim 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 558 KB

## Abstract The application of the element density‐based topology optimization method to nonlinear continuum structures is limited to relatively simple problems such as bilinear elastoplastic material problems. Furthermore, it is very difficult to use analytic sensitivity when a commercial nonlinea

Topology optimization of 2D-frame struct

Topology optimization of 2D-frame structures with path-dependent response

✍ Claus B. W. Pedersen 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 441 KB

## Abstract This paper deals with topology stiffness optimization of a ground structure consisting of rectangular 2D‐beam elements with path‐dependent response. The objective of the optimization is to minimize the compliance of the structure when the mass is prescribed. The path‐dependent response

Structural topology optimization of vibr

Structural topology optimization of vibrating structures with specified eigenfrequencies and eigenmode shapes

✍ Y. Maeda; S. Nishiwaki; K. Izui; M. Yoshimura; K. Matsui; K. Terada 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 541 KB

## Abstract In vibration optimization problems, eigenfrequencies are usually maximized in the optimization since resonance phenomena in a mechanical structure must be avoided, and maximizing eigenfrequencies can provide a high probability of dynamic stability. However, vibrating mechanical structur