Results 21 to 30 of about 2,419,433 (298)
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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An Iterative Topology Optimization Algorithm That Considers Randomness in Design Parameters
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2012 Topology optimization often incorporates a reliability analysis to take the randomness in the design parameters into account. This strategy is inherently a double-loop procedure due to the probabilistic constraints in optimization.
Kuo-Wei LIAO, Hu-Jhong LU
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MethodsX, 2022 The challenge of heat exchanger network retrofit is often addressed using deterministic algorithms. However, the complexity of the retrofit problems, combined with multi-period operation, makes it very difficult to find any feasible solution. In contrast,
Jan A. Stampfli +3 more
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International Journal of Mechanics and Materials in Design, 2023 The aim of this paper is to propose a novel computational technique of applying reliability-based design to thermoelastic structural topology optimization.
M. Habashneh, M. M. Rad
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3-D topology optimization of single-pole-type head by using design sensitivity analysis [PDF]
, 2006 It is necessary to develop a write head having a large recording field and small stray field in adjacent tracks and adjacent bits in perpendicular magnetic recording systems.
Takahashi, Norio +2 more
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Structural And Multidisciplinary Optimization, 2023 The paper presents a rigorous formulation of adjoint systems to be solved for a robust design optimization using the first-order second-moment method.
M. Kranz +2 more
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Jixie qiangdu, 2023 A piston lattice structure design method based on reliability topology optimization is proposed for the lightweight design of internal combustion engine pistons, which is decomposed into two parts of reliability analysis and deterministic topology ...
CHEN JianLiang +3 more
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Инженерные технологии и системы, 2019 Introduction. The classical topology optimization leads to structural type and general layout prediction and gives a rough description of the shape of both the external and internal structure boundaries.
Ghias Kharmanda +2 more
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Adaptive density-based robust topology optimization under uncertain loads using parallel computing
Engineering computations, 2023 This work presents an efficient parallel implementation of density-based robust topology optimization (RTO) using adaptive mesh refinement (AMR) schemes permitting us to address the problem with modest computational resources.
David Herrero-Pérez +2 more
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Topology Optimization Using the Constrained Natural Element Method [PDF]
, 2022 This paper focuses on a new topology optimization method for structures combining the solid isotropic material with penalization method (SIMP) and the constrained natural element method (CNEM).
CHEN, Yanda +3 more
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