Browsing NTNU Open by Author "Li, Xin"
Now showing items 1-12 of 12
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Carbon neutrality of China's passenger car sector requires coordinated short-term behavioral changes and long-term technological solutions
Chen, Wu; Sun, Xin; Liu, Litao; Liu, Xiaojie; Zhang, Rui; Zhang, Shaohui; Xue, Jinjun; Sun, Qian; Wang, Minxi; Li, Xin; Yang, Jianxin; Hertwich, Edgar G.; Ge, Quansheng; Liu, Gang (Peer reviewed; Journal article, 2022)The passenger car sector accounts for nearly half of all transport-related emissions. Rapid decarbonization is therefore important but challenging, particularly in China, where, despite recent emission peak (by 2030) and ... -
Cluster Based MIMO Radio Channel Modeling
Li, Xin (Doctoral theses at NTNU;2020:379, Doctoral thesis, 2020)Modeling of wireless channels is perhaps the most complex task in implementing a wireless communication system because wireless channels change over time, vary with frequency and space. That is, the transmit signal with ... -
Coupled effects of wave and depth-dependent current interaction on loads on a bottom-fixed vertical slender cylinder
Xin, Zirui; Li, Xin; Li, Yan (Peer reviewed; Journal article, 2023)The coupled effects of waves and a subsurface current on the hydrodynamic loads on offshore slender structures in coastal water regions have been examined in this paper, especially the coupling of the weak nonlinearity of ... -
Dynamic Load Effects and Power Performance of an Integrated Wind–Wave Energy System Utilizing an Optimum Torus Wave Energy Converter
Shi, Wei; Li, Jinghui; Michailides, Constantine; Chen, Mingsheng; Wang, Shuaishuai; Li, Xin (Peer reviewed; Journal article, 2022)To increase the utilization of wave and other renewable energy resources, an integrated system consisting of an offshore wind turbine and a wave energy converter (WEC) could be used to harvest the potential energy. In this ... -
Fabrication of biodegradable hollow microsphere composites made of polybutylene adipate co-terephthalate/polyvinylpyrrolidone for drug delivery and sustained release
Xie, Chuan; Xiong, Qinqin; Wei, Yuanzhi; Li, Xin; Hu, Jiajun; He, Min; Wei, Shinan; Yu, Jia; Cheng, Sha; Ahmad, Mashaal; Liu, Yufei; Luo, Sihai; Zeng, Xi; Yu, Jie; Luo, Heng (Peer reviewed; Journal article, 2023)Sustained drug release has attracted increasing interest in targeted drug therapy. However, existing methods of drug therapy suffer drug action time, large fluctuations in the effective concentration of the drug, and the ... -
Genome-wide association meta-analysis identifies 29 new acne susceptibility loci
Mitchell, Brittany L.; Saklatvala, Jake R.; Dand, Nick; Hagenbeek, Fiona A.; Li, Xin; Min, Josine L.; Thomas, Laurent; Bartels, Meike; Jan Hottenga, Jouke; Lupton, Michelle K.; Boomsma, Dorret I.; Dong, Xianjun; Hveem, Kristian; Løset, Mari; Martin, Nicholas G.; Barker, Jonathan N.; Han, Jiali; Smith, Catherine H.; Rentería, Miguel E.; Simpson, Michael A. (Peer reviewed; Journal article, 2022)Acne vulgaris is a highly heritable skin disorder that primarily impacts facial skin. Severely inflamed lesions may leave permanent scars that have been associated with long-term psychosocial consequences. Here, we perform ... -
Loading and blade deflection of a tidal turbine in waves
Guo, Xiaoxian; Gao, Zhen; Li, Xin; Yang, Jianmin; Moan, Torgeir (Journal article; Peer reviewed, 2019)A coupled numerical model has been developed and validated to study the fluid–structural interaction responses of a three-bladed tidal turbine in aligned waves and current. The unsteady blade element momentum (BEM) theory ... -
Model test and numerical analysis of a multi-pile offshore wind turbine under seismic, wind, wave, and current loads
Wang, Wenhua; Gao, Zhen; Li, Xin; Moan, Torgeir (Journal article, 2017)Offshore wind turbines (OWTs) might be subjected to seismic loads with different peak accelerations during operation in the actively seismic regions. The earthquakes might be a potential risk for the OWTs due to its ... -
Passive Control of a Pentapod Offshore Wind Turbine under Earthquakes by Using Tuned Mass Damper
Wang, Wenhua; Gao, Zhen; Li, Xin; Moan, Torgeir; Wang, Bin (Chapter; Peer reviewed, 2017)The finite element model (FEM) of a pentapod offshore wind turbine (OWT) is established in the newly compiled FAST. The dynamic responses of the OWT are analyzed in detail. Further, a tuned mass damper as a passive control ... -
Swimming pool heating technology: A state-of-the-art review
Li, Yantong; Nord, Natasa; Huang, Gongsheng; Li, Xin (Peer reviewed; Journal article, 2020)A large amount of heat is needed to maintain the thermal comfort of both indoor and outdoor swimming pools in cold seasons. This motivates the development of various heating technologies aiming to reduce energy use, as ... -
The Effects of Surface Waves and Submergence on the Performance and Loading of a Tidal Turbine
Guo, Xiaoxian; Gao, Zhen; Yang, Jianmin; Moan, Torgeir; Lu, Haining; Li, Xin; Lu, Wenyue (Chapter; Peer reviewed, 2017)Tidal energy has the advantages of high predictability, high energy density, and limited environmental impacts. As tidal turbines are expected to be used in the most energetic waters where there might be significant waves, ... -
Weakly nonlinear broadband and multi-directional surface waves on an arbitrary depth: A framework, Stokes drift, and particle trajectories
Li, Yan; Li, Xin (Peer reviewed; Journal article, 2021)Surface gravity waves in coastal waters are broadband and multi-directional, whose quadratic properties are of considerable engineering and scientific interest. Based on a Stokes expansion and an envelope-type framework, ...