Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Ankang Cheng"'
Autor:
Ankang Cheng, Ying Min Low
Publikováno v:
Volume 2: Structures, Safety, and Reliability.
Metamodeling (also referred to as surrogate modeling) has attracted increasing attention from researchers in the field of offshore engineering for its advantage in computation efficiency. Among the many metamodeling techniques, artificial neural netw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36dfc7d20d1550605f32cfe0c9e1e82f
https://doi.org/10.1115/omae2022-78405
https://doi.org/10.1115/omae2022-78405
Autor:
Ankang Cheng, Nian-Zhong Chen
Publikováno v:
International Journal of Pressure Vessels and Piping. 199:104711
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::892af079808e3d5941c7ed063fc53e39
https://doi.org/10.1016/j.ijpvp.2022.104711
https://doi.org/10.1016/j.ijpvp.2022.104711
Autor:
Nian-Zhong Chen, Ankang Cheng
Publikováno v:
Engineering Failure Analysis. 84:262-275
Engineering critical assessment (ECA) is widely used to assess the structural integrity in offshore industry. But industry standards provide limited guidance on ECAs of structures subjected to corrosion fatigue (CF). In this paper, a critical stress
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbfa938bf643833613c0c28c73f36ed3
https://doi.org/10.1016/j.engfailanal.2017.11.012
https://doi.org/10.1016/j.engfailanal.2017.11.012
Publikováno v:
International Journal of Mechanical Sciences. 135:261-278
Laboratory tests of flow-induced vibrations (FIV) of two tandem long flexible cylinders were conducted in a towing tank. The two identical cylinder models with an aspect ratio of 350 and a mass ratio of 1.90 were towed along the tank by a carriage to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f36746d3dcf4a5f4890a01012b8f3a87
https://doi.org/10.1016/j.ijmecsci.2017.11.027
https://doi.org/10.1016/j.ijmecsci.2017.11.027
Publikováno v:
Applied Ocean Research. 67:263-276
Experimental studies were carried out to investigate the response features of an inclined flexible bare cylinder as well as a straked cylinder in a towing tank, with the main purpose of further improving the understanding of the effect of yaw angle o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::662136fa60891972582811f03ae63bbd
https://doi.org/10.1016/j.apor.2017.07.014
https://doi.org/10.1016/j.apor.2017.07.014
Autor:
Ankang Cheng, Nian-Zhong Chen
Publikováno v:
Ocean Engineering. 142:10-19
Based on the recent development of research for environment-assisted cracking (EAC), a crack growth model for the corrosion fatigue (CF) of subsea pipeline steels is proposed in this paper. The model adopts a two-component structure in consistence wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72b0081f6f424a5b4c6bf8e0711c42f8
https://doi.org/10.1016/j.oceaneng.2017.06.057
https://doi.org/10.1016/j.oceaneng.2017.06.057
Publikováno v:
Journal of Sound and Vibration. 394:306-320
A series of experimental tests were conducted on vortex-induced vibrations (VIV) of a flexible inclined cylinder with a yaw angle equals 45° for investigating the response characteristics in a towing tank. The flexible cylinder model was 5.6 m in le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3b6abae66251855105db108f96c0091
https://doi.org/10.1016/j.jsv.2017.01.034
https://doi.org/10.1016/j.jsv.2017.01.034
Autor:
Ankang Cheng, Nian-Zhong Chen
Publikováno v:
International Journal of Fatigue. 96:152-161
A corrosion-crack correlation model is proposed for the hydrogen embrittlement (HE) influenced fatigue crack growth modelling of pipeline carbon steels under gaseous hydrogen conditions. The model is developed primarily based on the correlation of en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89d0d7680411a92f26ddfe744ed7d480
https://doi.org/10.1016/j.ijfatigue.2016.11.029
https://doi.org/10.1016/j.ijfatigue.2016.11.029
Publikováno v:
International Journal of Fatigue. 139:105768
A model to predict fatigue crack growth (FCG) for small-scale yielding (SSY) and non-SSY conditions where J -integral applies is established. The Δ J -characterized elastic-plastic fracture mechanics (EPFM) analysis is performed based on a rearrange
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ab35314427879b1fc663a4818b3d4e4
https://doi.org/10.1016/j.ijfatigue.2020.105768
https://doi.org/10.1016/j.ijfatigue.2020.105768
Autor:
Nian-Zhong Chen, Ankang Cheng
Publikováno v:
Volume 11B: Honoring Symposium for Professor Carlos Guedes Soares on Marine Technology and Ocean Engineering.
Structural integrity assessment for subsea pipelines at high pressure high temperature (HPHT) service conditions is one of the most challenging research topics in offshore engineering sector. This paper is to introduce an extended finite element meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbab01d56e5c8759d4894e342a0251d6
https://doi.org/10.1115/omae2018-77407
https://doi.org/10.1115/omae2018-77407