Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Xiancang Song"'
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 5, p 738 (2024)
Based on the effect of damped shear deformation on energy dissipation, a new constrained damping base for a polymer injection platform deck is proposed to reduce the excessive vibrations caused when multiple plunger pumps are jointly operated. A mode
Externí odkaz:
https://doaj.org/article/28b4b41cac8b4bdaac0a765601ded6ae
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 12, p 2217 (2023)
Due to inherent nonlinearities within floating systems and the second-order wave forces affecting them, the dynamic responses of floating systems manifest as bimodal Gaussian processes. Consequently, the classical spectral fatigue assessment method g
Externí odkaz:
https://doaj.org/article/b1fc2a7cbae2434c899a6848be26597d
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 9, p 1679 (2023)
The lumping block equivalent method (LBEM) is widely used to reduce the computational effort in the fatigue damage assessment of offshore structures, and the wave parameters of the representative sea states (RSSs) resulting from LBEM are of vital imp
Externí odkaz:
https://doaj.org/article/ca67c17e4a38401b9110e21a0017e184
Publikováno v:
Advances in Mechanical Engineering, Vol 8 (2016)
Fatigue assessment of fixed offshore platforms is essentially important to ensure their structural safety. Because of the small-scale leg diameter, these structures are often drag dominated, and linearized wave force is often utilized for the fatigue
Externí odkaz:
https://doaj.org/article/62b47f71f80d434ca636d4df79a6ca2b
Publikováno v:
International Journal of Offshore and Polar Engineering. 31:495-504
Autor:
Shuqing Wang, Xiancang Song
Publikováno v:
Encyclopedia of Ocean Engineering ISBN: 9789811069635
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bbde927e9c9592da1399a0405bc8e7e
https://doi.org/10.1007/978-981-10-6946-8_14
https://doi.org/10.1007/978-981-10-6946-8_14
Publikováno v:
Ocean Engineering. 182:126-136
Nonlinearities inherent in the dynamic system lead the motion response of moored floating structure to be non-Gaussian processes, and the short-term motion response prediction based on Rayleigh distribution therefore becomes inaccurate. This paper pr
Publikováno v:
Journal of Ocean University of China. 18:108-122
This paper presents a novel semi-submersible (SEMI) platform concept, called the multiple small columns (MSC) SEMI that improves upon the hydrodynamic performance of the conventional SEMI. Unlike the conventional SEMI, the proposed MSC SEMI utilizes
Autor:
Xiancang Song, Shuqing Wang
Publikováno v:
International Journal of Fatigue. 118:162-175
This paper provides a novel lumping block equivalence method, termed as spectral moments equivalence (SME) based method, to improve the efficiency of fatigue assessment in preliminary design stage. In the newly SME method, an equivalent equation of r