Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Jialong Jiao"'
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 18, Iss 1, Pp 107-115 (2023)
ObjectiveTo investigate ship motion and load responses in realistic 3D waves and overcome the limitations of the traditional 2D wave assumption, this paper develops a method for predicting ship motion and load responses in short-crested waves. Method
Externí odkaz:
https://doaj.org/article/e20c32def24540bb815b89a36005f9b1
Autor:
Jialong Jiao, Tahsin Tezdogan
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 3, p 491 (2023)
Seagoing ships operate in ocean waves for the majority of their service lives [...]
Externí odkaz:
https://doaj.org/article/c952b9d5c0e940f29ea0f34ddc0d9711
Publikováno v:
Shock and Vibration, Vol 2022 (2022)
In this paper, a moving-average method of smoothing noise based on complex exponential decomposition is applied to eliminate noise of a non-stationary signal and a non-linear signal produced by Bouc–Wen model, which are added to white Gaussian nois
Externí odkaz:
https://doaj.org/article/289ba1b0c5be477ead8c4a45674db6ad
Publikováno v:
Journal of Marine Science and Engineering, Vol 10, Iss 11, p 1591 (2022)
In this paper, both numerical and experimental methods are adopted to study the fluid–structure interaction (FSI) problem of a wedge structure with stiffeners impacted with water during the free-falling water entry process. In the numerical model,
Externí odkaz:
https://doaj.org/article/037d29c036ec44aca485fd33e769df6e
Publikováno v:
International Journal of Naval Architecture and Ocean Engineering, Vol 11, Iss 1, Pp 364-379 (2019)
Wave-induced ship motion and load responses are usually investigated on the assumption that the incident waves are long-crested. The realistic sea waves are however short-crested irregular waves. Real practice reveals that the ship motion and load re
Externí odkaz:
https://doaj.org/article/3cc9b69823f3486e85f6ced05b7502fe
Publikováno v:
International Journal of Naval Architecture and Ocean Engineering, Vol 8, Iss 4, Pp 344-359 (2016)
Due to the increasing occurrence of maritime accidents and high-level requirements and modernization of naval wars, the concept of ship environment adaptability becomes more and more important. Therefore, it is of great importance to carry out an eva
Externí odkaz:
https://doaj.org/article/d602299adc6e4937ba04ac312c05cb50
Publikováno v:
Brodogradnja, Vol 6, Iss 2, Pp 81-100 (2016)
In order to accurately predict wave induced motion and load responses of ships, a new experimental methodology is proposed. The new method includes conducting tests with large-scale models under natural environment conditions. The testing technique f
Externí odkaz:
https://doaj.org/article/ea1a4a76d54c4c0f88b35f80a0502c7b
Autor:
Jialong Jiao, Songxing Huang
Publikováno v:
Journal of Marine Science and Engineering, Vol 8, Iss 5, p 312 (2020)
Accurate prediction of ship seakeeping performance in complex ocean environment is a fundamental requirement for ship design and actual operation in seaways. In this paper, an unsteady Reynolds-averaged Navier–Stokes (RANS) computational fluid dyna
Externí odkaz:
https://doaj.org/article/ba76e2b3690545559004e6460be2b3fb
Publikováno v:
Shock and Vibration, Vol 2018 (2018)
Wave loads estimation and structural strength evaluation are the fundamental work at the ship design stage. The hydroelastic responses and slamming strength issues are also concerned especially for large-scale high-speed ships sailing in harsh waves.
Externí odkaz:
https://doaj.org/article/61105bf2fac442bc81bb5047084ca672
Publikováno v:
Applied Sciences, Vol 9, Iss 2, p 240 (2019)
In this paper, the hydroelastic motion and load responses of a large flexible ship sailing in irregular seaways are predicted and the hull girder ultimate strength is subsequently evaluated. A three-dimensional time-domain nonlinear hydroelasticity t
Externí odkaz:
https://doaj.org/article/739dfa4725cb4b5086651a95796701f7