Blar i Publikasjoner fra CRIStin på forfatter "Xing, Yihan"
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An evaluation of key challenges of CO2 transportation with a novel Subsea Shuttle Tanker
Ma, Yucong; Xing, Yihan; Hemmingsen, Tor Henning (Peer reviewed; Journal article, 2021)Recently, a novel Subsea Shuttle Tanker (SST) concept has been proposed to transport carbon dioxide (CO2) from ports to offshore oil and gas fields for either permanent storage or enhanced oil recovery (EOR). SST is a large ... -
Future world cancer death rate prediction
Gaidai, Oleg; Yan, Ping; Xing, Yihan (Peer reviewed; Journal article, 2023-01)Cancer is a worldwide illness that causes significant morbidity and death and imposes an immense cost on global public health. Modelling such a phenomenon is complex because of the non-stationarity and complexity of cancer ... -
Gaidai-Xing reliability method validation for 10-MW floating wind turbines
Gaidai, Oleg; Xing, Yihan; Xu, Jingxiang; Balakrishna, Rajiv (Peer reviewed; Journal article, 2023)In contrast to well-known bivariate statistical approach, which is known to properly forecast extreme response levels for two-dimensional systems, the research validates innovative structural reliability method, which is ... -
Identification of the safety operating envelope of a novel subsea shuttle tanker
Ma, Yucong; Xing, Yihan (Peer reviewed; Journal article, 2022-10)A baseline Subsea Shuttle Tanker (SST) was proposed as a cost-efficient maritime transportation method. It is designed to be a 164 m length, 17 m beam autonomous underwater vessel with a cargo capacity of over 16,000 m3. ... -
Improving extreme anchor tension prediction of a 10-MW floating semi-submersible type wind turbine, using highly correlated surge motion record
Gaidai, Oleg; Xing, Yihan; Wang, Fang; Wang, Shuaishuai; Yan, Ping; Næss, Arvid (Peer reviewed; Journal article, 2022-07)Extreme value prediction of the load-effect responses of complex offshore structures such as the floating wind turbine (FWT) is crucial in ultimate limit state (ULS) design. This paper considers two cases to understand the ... -
Improving extreme offshore wind speed prediction by using deconvolution
Gaidai, Oleg; Xing, Yihan; Balakrishna, Rajiv; Xu, Jingxiang (Peer reviewed; Journal article, 2023)This study proposes an innovative method for predicting extreme values in offshore engineering. This includes and is not limited to environmental loads due to offshore wind and waves and related structural reliability ... -
Improving extreme response prediction of a subsea shuttle tanker hovering in ocean current using an alternative highly correlated response signal
Gaidai, Oleg; Xing, Yihan; Balakrishna, Rajiv (Journal article; Peer reviewed, 2022-09-02)A subsea shuttle tanker (SST) is a pioneering underwater submarine specifically designed to economically transport CO2 to smaller hydrocarbon fields. During loading and unloading of the CO2, the SST hovers over the well ... -
Linear quadratic regulator optimal control of two-rotor wind turbine mounted on spar-type floating platform
El Beshbichi, Omar; Xing, Yihan; Ong, Muk Chen (Peer reviewed; Journal article, 2022)Interest is steadily growing for multi-rotor wind turbine concepts. This type of wind turbine offers a practical solution for scaling issues of large wind turbine components and for the reduction of costs associated with ... -
Load mitigation method for wind turbines during emergency shutdowns
Jiang, Zhiyu; Xing, Yihan (Peer reviewed; Journal article, 2021-02)Wind turbines experience countless shutdowns during their lifetimes. A shutdown is a transient process characterised by a pitch-to-feather manoeuvre of three blades. Such a pitch manoeuvre is often collective, open-loop, ... -
Novel deconvolution method for extreme FPSO vessel hawser tensions during offloading operations
Gaidai, Oleg; Xu, Xiaosen; Xing, Yihan (Peer reviewed; Journal article, 2022)Robust prediction of extreme hawser tensions during Floating Production Storage and Offloading (FPSO) operations is an important safety and reliability concern. Excessive hawser tension may occur during certain environmental ... -
A novel design approach for estimation of extreme load responses of a 10-MW floating semi-submersible type floating wind turbine
Balakrishna, Rajiv; Gaidai, Oleg; Wang, Fang; Xing, Yihan; Wang, Shuaishuai (Peer reviewed; Journal article, 2022)Offshore structures are constructed to withstand extreme wind and wave-induced loads, so studying these extreme loads is vital as it allows offshore structures, e.g., wind turbines, to be designed and operated with minimal ... -
A novel design of a hybrid glulam-steel substructure for the IEA 15-MW floating wind turbine
Yousef, Hasan Hasan; Ma, Yucong; Patel, Karan Sandipkumar; Xing, Yihan (Peer reviewed; Journal article, 2023)Wind energy has become increasingly recognised as a very promising type of renewable energy. In addition, floating offshore wind turbines have facilitated the development of electricity production in intermediate (45-150 ... -
A novel method for prediction of extreme wind speeds across parts of Southern Norway
Gaidai, Oleg; Ping, Yan; Xing, Yihan (Peer reviewed; Journal article, 2022)The paper describes a novel structural reliability method, particularly suitable for multi-dimensional environmental systems, either measured or numerically simulated over a sufficient period, resulting in sufficiently ... -
Novel methods for coupled prediction of extreme wind speeds and wave heights
Gaidai, Oleg; Xing, Yihan; Xu, Xiaosen (Peer reviewed; Journal article, 2023)Two novel methods are being outlined that, when combined, can be used for spatiotemporal analysis of wind speeds and wave heights, thus contributing to global climate studies. First, the authors provide a unique reliability ... -
Novel methods for reliability study of multi-dimensional non-linear dynamic systems
Gaidai, Oleg; Xu, Jingxiang; Yan, Ping; Xing, Yihan; Wang, Kelin; Liu, Zirui (Peer reviewed; Journal article, 2023)This research presents two unique techniques for engineering system reliability analysis of multi-dimensional non-linear dynamic structures. First, the structural reliability technique works best for multi-dimensional ... -
A novel multi regional reliability method for Covid-19 death forecast
Gaidai, Oleg; Xing, Yihan (Peer reviewed; Journal article, 2022)Novel coronavirus disease is spread worldwide with considerable morbidity and mortality and presents an enormous burden on worldwide public health. The present study describes a novel bio-system reliability approach, ... -
A novel multi-dimensional reliability approach for floating wind turbines under power production conditions
Xu, Xiaosen; Xing, Yihan; Gaidai, Oleg; Wang, Kelin; Patel, Karan Sandipkumar; Dou, Peng; Zhang, Zhongyu (Peer reviewed; Journal article, 2022-08)Floating offshore wind turbines (FOWT) generate green renewable energy and are a vital part of the modern offshore wind energy industry. Robust predicting extreme offshore loads during FOWT operations is an important safety ... -
Novel reliability method validation for offshore structural dynamic response
Gaidai, Oleg; Xing, Yihan (Peer reviewed; Journal article, 2022)The paper validates novel structural reliability Gaidai-Fu-Xing (GFX) method, particularly suitable for multi-dimensional structural responses, versus well established bivariate statistical method, that is known to accurately ... -
A novel statistical method for long-term coronavirus modelling
Gaidai, Oleg; Yan, Ping; Xing, Yihan; Xu, Jingxiang; Wu, Yu (Peer reviewed; Journal article, 2022)Background: Novel coronavirus disease has been recently a concern for worldwide public health. To determine epidemic rate probability at any time in any region of interest, one needs efficient bio-system reliability approach, ... -
Numerical Optimisation of a Classical Stochastic System for Targeted Energy Transfer
Gaidai, Oleg; Gu, Yubin; Xing, Yihan; Wang, Junlei; Yurchenko, Daniil (Peer reviewed; Journal article, 2022)The paper studies stochastic dynamics of a two-degree-of-freedom system, where a primary linear system is connected to a nonlinear energy sink with cubic stiffness nonlinearity and viscous damping. While the primary mass ...