Methods for designing the next generation of aircraft architectures using topology optimisation [PDF]
, 2010 The need from energy efficient transportation has resulted in a growing interest in new aircraft configurations such as the Blended Wing Body. There is very little collective knowledge on the optimal structural layouts of these aircraft, and the ...
Eves, Jamie Samantha
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Smooth boundary topology optimization applied to an electrostatic actuator [PDF]
, 2008 Smooth boundary topology optimization (SBTO) avoids many of the problems encountered by conventional cell based systems coupled with material homogenization or density method. Shape optimization becomes part of topology optimization. The effectiveness of
Lowther, D. A. +2 more
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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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Aggregation-free fatigue constrained topology optimization using the constrained natural element method [PDF]
, 2023 Fatigue resistance is one of the most important design criteria to ensure the safety of mechanical structures. In this paper, a topology optimization methodology for volume minimization under local fatigue constraints based on the augmented Lagrangian ...
CHEN, Yanda +3 more
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Computer-Aided Conceptual Design Through TRIZ-based Manipulation of Topological Optimizations [PDF]
, 2009 Organised by: Cranfield UniversityIn a recent project the authors proposed the adoption of Optimization Systems [1] as a bridging element between Computer-Aided Innovation (CAI) and PLM to identify geometrical contradictions [2], a particular case of ...
Cascini, G. +3 more
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Topology optimization for surface flows
Journal of Computational Physics, 2022 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yongbo Deng +4 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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Damage localization using experimental modal parameters and topology optimization [PDF]
, 2010 This work focuses on the developement of a damage detection and localization tool using the Topology Optimization feature of MSC.Nastran. This approach is based on the correlation of a local stiness loss and the change in modal parameters due to damages ...
Niemann, Hanno +3 more
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An algorithm for topology optimization of gear reducer housing elements [PDF]
MATEC Web of Conferences, 2019 In recent years, topology optimization methods are becoming more widely used in many engineering fields, and they are already being successfully integrated at the design stage of the different types of products.
Slavov Stoyan D. +1 more
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Topology optimization of coupling between slab and photonic crystal waveguide [PDF]
, 2008 We employ topology optimization with the finite-element method to improve the coupling between a slab waveguide and a photonic crystal waveguide. Here, we apply topology optimization in a small design region to realize the improvement of the coupling ...
Tabata, Yoshihiro +7 more
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