[图书][B] Topology optimization in engineering structure design

J Zhu, T Gao - 2016 - books.google.com
Topology Optimization in Engineering Structure Design explores the recent advances and
applications of topology optimization in engineering structures design, with a particular focus …

[HTML][HTML] Optimizing structural topology design through consideration of fatigue crack propagation

M Habashneh, MM Rad - Computer Methods in Applied Mechanics and …, 2024 - Elsevier
This paper presents an advanced approach for structural topology optimization by
incorporating fatigue crack propagation analysis. The extended finite element method (X …

Topology optimization for linear stationary stochastic dynamics: applications to frame structures

M Zhu, Y Yang, JK Guest, MD Shields - Structural Safety, 2017 - Elsevier
This work develops some foundations of topology optimization for the robust design of
structural systems subjected to general stationary stochastic dynamic loads. Three methods …

Structural topological optimization with dynamic fatigue constraints subject to dynamic random loads

L Zhao, B Xu, Y Han, J Xue, J Rong - Engineering Structures, 2020 - Elsevier
More attention has been attracted to engineering structural design on fatigue failure, while
few works are devoted to topology optimizations considering dynamic fatigue failure under …

Some analytical expressions to measure the accuracy of the “equivalent von Mises stress” in vibration multiaxial fatigue

D Benasciutti - Journal of Sound and Vibration, 2014 - Elsevier
The “equivalent von Mises stress”(EVMS) was first proposed in 1994 by Preumont and co-
workers as a frequency domain reformulation of von Mises stress, for the fatigue analysis of …

[HTML][HTML] Topology optimization considering the fatigue constraint of variable amplitude load based on the equivalent static load approach

SH Jeong, JW Lee, GH Yoon, DH Choi - Applied Mathematical Modelling, 2018 - Elsevier
In this research, a new layout optimization method is developed to consider high cycle
fatigue constraints which occur due to variable amplitude mechanical loading. Although …

Continuum structural topological optimization with dynamic stress response constraints

L Zhao, B Xu, Y Han, J Rong - Advances in Engineering Software, 2020 - Elsevier
This paper proposes a methodology for the topology optimization of continuum structures
subject to dynamic stress response constraints under stochastic loads. The topology …

Topology optimization of large-scale structures subjected to stationary random excitation: An efficient optimization procedure integrating pseudo excitation method and …

W Zhang, H Liu, T Gao - Computers & Structures, 2015 - Elsevier
Structural topology optimization related to dynamic responses under stationary random force
excitation is investigated in this paper. It is shown that the commonly used Complete …

Fatigue reliability analysis of viscoelastic structures subjected to random loads

AMG De Lima, S Lambert, DA Rade… - … Systems and Signal …, 2014 - Elsevier
This paper is devoted to the investigation of the possibility of increasing fatigue life of
engineering structures subjected to multiaxial random loads by applying constrained …

Topology optimization of continuum structures subjected to filtered white noise stochastic excitations

Y Yang, M Zhu, MD Shields, JK Guest - Computer Methods in Applied …, 2017 - Elsevier
This work addresses the challenge of topology optimization for continuum structures
subjected to non-white noise stochastic excitations. The objective is to manipulate the …