Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Jieshan Liu"'
Publikováno v:
Shock and Vibration, Vol 2024 (2024)
This study investigates the wind-induced flutter phenomenon of long-span suspension bridges. A mathematical model is established using the energy method, considering the nonlinear aeroelastic behavior of a bridge deck constrained by vertical suspende
Externí odkaz:
https://doaj.org/article/a1222c4b46a0447cb41badcf05aadef9
Publikováno v:
Applied Sciences, Vol 13, Iss 18, p 10272 (2023)
This article establishes a nonlinear flutter system for a long-span suspension bridge, aiming to analyze its supercritical flutter response under the influence of nonlinear aerodynamic self-excited force. By fitting the experimental discrete values o
Externí odkaz:
https://doaj.org/article/23b707b0c5eb4122ab7ba0f6a3b08aed
Publikováno v:
Applied Sciences, Vol 13, Iss 10, p 6315 (2023)
This paper analyzes and calculates the mechanical properties of composite tape spring structures during folding and bending and establishes a non-linear control equation for the folding and bending of composite laminate tape spring structures. Accura
Externí odkaz:
https://doaj.org/article/96be3efc999040868b43672a0382dbe7
Publikováno v:
Aerospace, Vol 10, Iss 5, p 390 (2023)
The tape spring is a crucial component used in the deployment mechanism of spacecraft, and the lightweight design of the deployment mechanism is currently one of the critical issues that need to be addressed. This paper explores the substitution effe
Externí odkaz:
https://doaj.org/article/eac66ca35e14448db9d970bb3d7cd0e5
Publikováno v:
Advances in Materials Science and Engineering, Vol 2022 (2022)
The reed structure is the key component in the foldable space deployment mechanism. In the aerospace industry, weight loss occupies a pivotal position. The use of lightweight structure can achieve significant savings in launch costs and improve load
Externí odkaz:
https://doaj.org/article/9bab6537b81241c196d8463188bf2d46
Publikováno v:
Shock and Vibration, Vol 2021 (2021)
The wind-induced flutter of the long-span suspension bridge structure is extremely harmful to the bridge. Therefore, it is necessary to study the nonlinear problem of wind-induced flutter. Here, the nonlinear flutter problem of a long-span suspension
Externí odkaz:
https://doaj.org/article/47381b33ade045158d4a10ef2d1e8eee
Publikováno v:
Structural Seismic and Civil Engineering Research ISBN: 9781003384342
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe96fca9d938249c161f90184466e73d
https://doi.org/10.1201/9781003384342-68
https://doi.org/10.1201/9781003384342-68
Publikováno v:
10th Academic Conference of Geology Resource Management and Sustainable Development 2022.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d57b9e981cd1d62526449f796324a58
https://doi.org/10.52202/067798-0204
https://doi.org/10.52202/067798-0204
Autor:
Yanan Zhang, Jun Zhang, Jieshan Liu, Jiangli Dong, Heyuan Guan, Zhe Chen, Jianhui Yu, Yunhan Luo, Wenguo Zhu, Huihui Lu
Publikováno v:
Asia Communications and Photonics Conference.
We coat gelatin and Fibrinogen on the PDMS surface respectively to increase the PDMS hydrophilic, then test contact angles and cell growth. Results show that PDMS modified by FN has the best hydrophilicity and cellular state.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acf29d3ac879ac8aba83818d525c2d92
https://doi.org/10.1364/acpc.2017.su2a.197
https://doi.org/10.1364/acpc.2017.su2a.197
Publikováno v:
Solid State Communications. 81:313-316
An influence of the protonation state on the conductivity at room temperature, activation energies, WPS, ESR and UV-Visible absorption spectra for free standing film of polyaniline (PANI) was measured. All results obtained are in agreement with the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d59c2f263057ed1db008c22bfc28d0fc
https://doi.org/10.1016/0038-1098(92)90816-r
https://doi.org/10.1016/0038-1098(92)90816-r