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Natsuki Tsushima

Kyushu University

SCHOLARLY PAPERS

3

DOWNLOADS

82

TOTAL CITATIONS

0

Scholarly Papers (3)

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1.

Sensitivity Analysis and Optimization of High-Aspect-Ratio Wings with Respect to Mass and Stiffness Distributions

Downloads 37 (1,222,651)

Sensitivity Analysis and Optimization of High-Aspect-Ratio Wings with Respect to Mass and Stiffness Distributions

Number of pages: 15 Posted: 14 Jul 2025
Eisuke Nakagawa, Natsuki Tsushima, Takahira Aoki and Tomohiro Yokozeki
affiliation not provided to SSRN, Kyushu University, affiliation not provided to SSRN and University of Tokyo
Downloads 21 (1,486,852)

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Aeroelasticity, Gust load alleviation, Sensitivity analysis, Automatic differentiation

Sensitivity Analysis and Optimization of High-Aspect-Ratio Wings with Respect to Mass and Stiffness Distributions

Number of pages: 15 Posted: 14 Jul 2025
Eisuke Nakagawa, Natsuki Tsushima, Takahira Aoki and Tomohiro Yokozeki
affiliation not provided to SSRN, Kyushu University, affiliation not provided to SSRN and University of Tokyo
Downloads 16 (1,548,841)

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Aeroelasticity, Gust load alleviation, Sensitivity analysis, Automatic differentiation

2.

Topology Optimization Framework for Designing Elastic Wind Tunnel Models with Additive Manufacturing

Number of pages: 15 Posted: 14 Oct 2025
Eisuke Nakagawa, Tomohiro Yokozeki and Natsuki Tsushima
affiliation not provided to SSRN, University of Tokyo and Kyushu University
Downloads 25 (1,399,036)

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wind tunnel testing, Topology optimization, eigenvalue analysis, Additive Manufacturing

3.

Design Strategies for Generating Low-Frequency Bandgaps in Mechanical Metamaterials: Effects of Distributed Added Mass and Local Stiffness Reduction

Number of pages: 54 Posted: 15 Sep 2025
Natsuki Tsushima, Masao Ohishi and Tokio Kasai
Kyushu University, affiliation not provided to SSRN and Japan Aerospace Exploration Agency
Downloads 20 (1,448,301)

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Mechanical metamaterials, Low-frequency bandgap, Lattice structures, added mass, stiffness reduction