Stress|based topology optimization of compliant mechanisms using ...

Stress-based topology optimization of compliant mechanisms using ...

The present work demonstrates how a light structure can be easily designed through Topology Optimization even including complex analysis and sizing criteria.

Stress-based topology optimization of compliant mechanisms ...

The addition of a stress constraint to the formulation also aims to alleviate the appearance of hinges in the optimized design. Employing ...

Stress-based topology optimization of compliant mechanisms using ...

Stress-based topology optimization of compliant mechanisms using nonlinear mechanics · AN INTEGRATED DESIGN OF FLEXURE HINGES AND TOPOLOGY OPTIMIZATION FOR ...

Topology optimization of compliant mechanisms with stress ...

This paper deals with two important topics in compliant mechanisms design through topology optimization: (1) stress constraints; and (2) manufacturing ...

Topology optimization of compliant mechanisms considering stress ...

Topology optimization is an important tool employed in the design of high performance structures [1], [2]. One important application is the design of compliant ...

Stress‐based multi‐material topology optimization of compliant ...

In this paper, a level-set-based method is presented to deal with the multi-material topology optimization of compliant mechanisms with ...

Stress-based topology optimization of compliant mechanisms ...

The addition of a stress constraint to the formulation also aims to alleviatethe appearance of hinges in the optimized design. Employing ...

Topology optimization of compliant mechanisms with stress ...

The proposed formulation is an extension of the robust approach for compliant mechanism design based on eroded, intermediate and dilated ...

Topology Optimization of Compliant Mechanisms - SpringerLink

After comprehensively describing state-of-the-art methods for designing compliant mechanisms, it provides a new topology optimization method for finding new ...

(PDF) Topology Optimization of compliant mechanism design using ...

Abstract and Figures ; Stress-constrained topology optimization for compliant mechanism design 3 ; that the stress constraint problem is still an open re-. search ...

Stress-constrained topology optimization for compliant mechanism ...

– a compliance-based multi-objective function propo- sed by Zhu et al. (2014), using a weighted function consisting of the input and output port compliances;.

Stress-constrained topology optimization for compliant mechanism ...

The usual problems associated with topology optimization for compliant mechanism design: one-node and/or intermediate density hinges are alleviated by the ...

Stress-constrained topology optimization for multi-material thermo ...

A stress-constrained topology optimization design for the multi-material thermo-hyperelastic compliant mechanism is investigated in this article, using inverse ...

On the Design of Compliant Mechanisms Using Topology Optimization

ABSTRACT This paper presents a method for optimal design of compliant mechanism topologies. The method is based on continuum-type topology optimization ...

Topology Optimization of Compliant Mechanisms using COMSOL

Ansola et al. A simple evolutionary topology optimization procedure for compliant mechanism design. Finite Elements in Analysis and Design 44 ( ...

Stress-based topology optimization of compliant mechanisms using ...

The present work demonstrates how a light structure can be easily designed through Topology Optimization even including complex analysis and sizing criteria ...

Digitala Vetenskapliga Arkivet - DiVA portal

This work proposes a robust formulation to address the compliant mechanism design problem subject to both stress constraints and manufacturing ...

Topology Optimization of Compliant Grippers Based on Stress ...

In the current gradient modeling of topology optimization, the global maximum stress is measured by P-norm function, and its sensitivity ...

Stress-based topology optimization of compliant mechanisms using ...

MMA was used as reference optimizer (in structural optimization) whereas a unified aggregation and relaxation method was adopted to deal with stress constraints ...

A stress-based topology optimization method for heterogeneous ...

We then extend this method to the design of compliant mechanisms subject to stress constraints. We hypothesise that by specifi- cally selecting a range of ...