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Application of Aeroelastic Tailoring for Load Alleviation on a Flying Demonstrator Wing
Aerospace, 2022 This article presents the application of aeroelastic tailoring in the design of wings for a flying demonstrator, as well as the validation of the design methodology with flight test results.
Wolf R. Krüger +4 more
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A Variance Reducing Stochastic Proximal Method with Acceleration Techniques
Tsinghua Science and Technology, 2023 We consider a fundamental problem in the field of machine learning—structural risk minimization, which can be represented as the average of a large number of smooth component functions plus a simple and convex (but possibly non-smooth) function.
Jialin Lei, Ying Zhang, Zhao Zhang
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Design and Optimization of an Aeroservoelastic Wind Tunnel Model
Fluids, 2020 Through the combination of passive and active load alleviation techniques, this paper presents the design, optimization, manufacturing, and update of a flexible composite wind tunnel model.
Johannes K. S. Dillinger +4 more
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An Innovative Optimized Design for Laminated Composites in terms of a Proposed Bi-Objective Technique [PDF]
Journal of Soft Computing in Civil Engineering, 2020 The article proposes a bi-objective optimization approach for layup design of laminates. The optimization method combines the Particle Swarm Optimization (PSO) heuristics and Simulated Annealing (SA) optimization method.
F. Javidrad, M. Nazari, H. R. Javidrad
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Numerical/Experimental Validation of Thin-Walled Composite Box Beam Optimal Design
Aerospace, 2020 Thin-walled composite box beam structural configuration is representative of a specific high aspect ratio wing structure. The optimal design procedure and lay-up definition including appropriate coupling necessary for aerospace applications has been ...
Enrico Cestino +3 more
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Engineering Composite Structure Optimization Design Method
Hangkong gongcheng jinzhan, 2020 The design ability of composite structures brings large-scale design variables, which makes it difficult to optimize structures by traditional methods, the optimization design of composite laminates is also one of the key problems.
WANG Rao, ZHAO Shujun, FU Youbo
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Design optimization of composite egg-shaped submersible pressure hull for minimum buoyancy factor
Defence Technology, 2021 This paper describes a design optimization study of the composite egg-shaped submersible pressure hull employing optimization and finite element analysis (FEA) tools as a first attempt to provide an optimized design of the composite egg-shaped pressure ...
Muhammad Imran +4 more
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Numerical simulations and optimization of foam filled free-curved surface composite part
Materials Research Express, 2022 The purpose of this study is to predict the curing deformation of a foam-filled free-curved surface composite part and reduce the occurrence of curing deformation through process optimization.
Siyu Chen +4 more
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Composites Part C: Open Access, 2022 Fabric rubber composite structure is a composite structure with rubber as the matrix and fiber as the reinforcement, which is widely used in high-end equipment due to its excellent mechanical property and sealing performance.
Yifeng Dong, Ying Li
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Journal of Marine Science and Engineering, 2021 The composite cylindrical shell pressure structure is widely used for autonomous underwater vehicle (AUV). To analyze the critical buckling problem of variable stiffness (VS) composite pressure structure of AUV, a discrete finite element (DFE) method ...
Zhaoqi Yang, Yonghui Cao, Jing Liu
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