Multiscale topology optimization with stress, buckling and dynamic constraints using adaptive geometric components
This research focuses on the multiscale topology optimization (TO) of structures to meet
stress, stability, and vibration requirements. The compliance minimization problems of …
stress, stability, and vibration requirements. The compliance minimization problems of …
Improving the performance of a multi-material topology optimization model involving stress and dynamic constraints
In this study, an approach for multi-material topology optimization (MMTO) that addresses
several distinct matters is proposed. The proposed formulation, which is based on the …
several distinct matters is proposed. The proposed formulation, which is based on the …
[HTML][HTML] Practical application of multi-material topology optimization to performance-based architectural design of an iconic building
With the rapid development of architectural design methods and structural analysis
techniques, structural performance-based design approaches have become increasingly …
techniques, structural performance-based design approaches have become increasingly …
Design of the multiphase material structures with mass, stiffness, stress, and dynamic criteria via a modified ordered SIMP topology optimization
This paper, a multi-material topology optimization method (MMTO) is presented for two-
dimensional structures using modified ordered solid isotropic material with penalization …
dimensional structures using modified ordered solid isotropic material with penalization …
Fail-safe stress-constrained manufacturing error tolerant topology optimization
GA da Silva, H Emmendoerfer Jr - Computer Methods in Applied Mechanics …, 2024 - Elsevier
This work proposes a stress-constrained topology optimization formulation to design
minimum volume structures that are both fail-safe and manufacturing error tolerant. The goal …
minimum volume structures that are both fail-safe and manufacturing error tolerant. The goal …
Structural topology optimization with predetermined breaking points
This paper addresses the concept of predetermined breaking points in topology
optimization. The aim is to propose and investigate a novel formulation to design optimized …
optimization. The aim is to propose and investigate a novel formulation to design optimized …
[HTML][HTML] Topology Optimization with Explicit Components Considering Stress Constraints
Y Ma, Z Li, Y Wei, K Yang - Applied Sciences, 2024 - mdpi.com
Topology optimization focuses on the conceptual design of structures, characterized by a
large optimization space and a significant impact on structural performance, and has been …
large optimization space and a significant impact on structural performance, and has been …
Large‐Scale Worst‐Case Topology Optimization
We propose a novel topology optimization method to efficiently minimize the maximum
compliance for a high‐resolution model bearing uncertain external loads. Central to this …
compliance for a high‐resolution model bearing uncertain external loads. Central to this …
Differentiable channel design for enhancing manufacturability of enclosed cavities
Hollowing is a simple and effective method for achieving light-weighting by removing interior
volume while maintaining the external shape of the model. However, the enclosed cavities …
volume while maintaining the external shape of the model. However, the enclosed cavities …
Performance analysis on the structure of the bracket mounting for hybrid converter kit: Finite-element approach
MY Effendi, U Ubaidillah, EP Budiana… - Curved and Layered …, 2023 - degruyter.com
An electric motor mounting bracket is used in electric vehicles, especially hybrid ones using
a parallel hybrid configuration. This study aims to analyze the strength and performance of …
a parallel hybrid configuration. This study aims to analyze the strength and performance of …