✦ LIBER ✦

A new solution for topology optimization problems with multiple loads: The guide-weight method

✍ Scribed by XinJun Liu; ZhiDong Li; Xiang Chen

Publisher: SP Science China Press
Year: 2011
Tongue: English
Weight: 823 KB
Volume: 54
Category: Article
ISSN: 1006-9321
DOI: 10.1007/s11431-011-4334-z

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A level set method for topology optimiza

A level set method for topology optimization of heat conduction problem under multiple load cases

✍ ChunGang Zhuang; ZhenHua Xiong; Han Ding 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 494 KB

In this paper we present a numerical approach of topology optimization under multiple load cases for heat conduction problem. This framework is based on the theories of topological derivative and shape derivative for elliptic system. We employ level set model to implicitly represent geometric bounda

A solution method for optimal weight des

A solution method for optimal weight design problem of the gear using genetic algorithms

✍ Takao Yokota; Takeaki Taguchi; Mitsuo Gen 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 264 KB

In this paper, we formulate an optimal weight designproblem of a gear for a constrained bending strength of gear, tortional strength of shafts and each gear dimension as a nonlinear integer programing(NIP) problemand solve it directly by keeping the nonlinear constraint by using an improved genetic

A new approach for the solution of singu

A new approach for the solution of singular optima in truss topology optimization with stress and local buckling constraints

✍ X. Guo; G. Cheng; K. Yamazaki 📂 Article 📅 2001 🏛 Springer-Verlag 🌐 English ⚖ 264 KB

A new method for the numerical solution

A new method for the numerical solution of non-stationary problems of gas dynamics with two spatial variables

✍ V.F. D'yachenko 📂 Article 📅 1965 🏛 Elsevier Science ⚖ 695 KB

A direct approach using the finite eleme

A direct approach using the finite element method for the solution of the linear optimal control problem with a quadratic criterion

✍ J. Nakamichi; K. Washizu 📂 Article 📅 1978 🏛 Elsevier Science 🌐 English ⚖ 559 KB

## The present paper proposes a numerical approach to a linear optimal control problem with a quadratic performance index. In this technique, the time interval is divided into a number of time segments and all of the unknown functions which appear in the performance index are either interpolated lin

The analytical solution of two interesti

The analytical solution of two interesting hyperbolic problems as a test case for a finite volume method with a new grid refinement technique

✍ Wolfram Heineken; Matthias Kunik 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 832 KB

A finite volume method with grid adaption is applied to two hyperbolic problems: the ultra-relativistic Euler equations, and a scalar conservation law. Both problems are considered in two space dimensions and share the common feature of moving shock waves. In contrast to the classical Euler equation