Reliability-based topology optimization using inverse optimum safety factor approaches
Alexandria Engineering Journal, 2020 The Deterministic Topology Optimization (DTO) model generates a single solution for a given design space, while the Reliability-Based Topology Optimization (RBTO) model provides several reliability-based topology layouts with high performance levels. The
G. Kharmanda, S. Gowid, A. Shokry
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Linear versus nonlinear reliability-based topology optimization with application to bridge structures [PDF]
E3S Web of Conferences, 2021 In general, two types of topology optimization models can be found in literature. The first type is called Deterministic Topology Optimization (DTO) leading to a single layout when considering a given design space.
Kharmanda Ghais +2 more
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Reliability-Based Topology Optimization of Thermo-Elastic Structures with Stress Constraint
Mathematics, 2022 Traditional topology optimization of thermo-elastic structures is based on deterministic conditions, without considering the influence of uncertainty factors.
Liang Zhang +2 more
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Applied Sciences, 2022 This study takes an approach to reliability-based topology optimization (RBTO) for 3D structures by applying an expansion of smoothing evolutionary structural optimization (SESO) and sequential element rejection and admission (SERA) for three-dimensional
Hélio Luiz Simonetti +4 more
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Engineering, 2023 The topology optimization design of complex products can significantly improve material and power savings, and reduce inertial forces and mechanical vibrations effectively.
Zhaoxi Hong +4 more
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Scientific Reports, 2022 The aim of this paper is to integrate the reliability-based analysis into topology optimization problems. Consequently, reliability-based topology optimization (RBTO) of geometrically nonlinear elasto-plastic models is presented.
Muayad Habashneh, Majid Movahedi Rad
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Integration of reliability-based topology optimization into biomechanics: Application on hollow stems used in cementless total hip arthroplasty [PDF]
E3S Web of Conferences, 2020 The integration of topology optimization into biomechanical applications possesses an important key to increase the performance levels. In literature, two models can be found: Deterministic Topology Optimization (DTO) and Reliability-Based Topology ...
Kharmanda Ghais +2 more
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Nonlinearity investigation of reliability-based topology optimization strategies with application to total hip replacement [PDF]
E3S Web of Conferences, 2021 In literature, the topology optimization can be divided into two main models. The first model is called Deterministic Topology Optimization (DTO) producing a single configuration for a given design space.
Kharmanda Ghais +2 more
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Reliability-based topology optimization with stochastic heterogeneous microstructure properties
Materials & Design, 2021 With advanced manufacturing processes, many modern structural designs need to include microscale uncertainties of material properties and microstructures that can affect overall performances, such as microelectromechanical systems, micro–opto–electro ...
Yi Gao, Yongming Liu
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Reliability-based topology optimization of bridge structures using first and second order reliability methods [PDF]
Journal of Structural and Construction Engineering, 2017 Reliability-based topology optimization (RBTO) results in an optimal topology satisfying given constraints with consideration of uncertainties in the variables.
Meysam Johari, Behrouz Ahmadi Nedushan
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