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Changping Sun, Mengxia Li, Linying Chen and Pengfei Chen
Effective utilization of tugboats is the key to safe and efficient transport and service in ports. With the growth of maritime traffic, more and more large seaports show a trend toward becoming super-scale, and are divided into multiple specialized termi...
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Zhen Han, Weiliang Tao, Dan Zhang and Peng Jiang
The oceanic positioning, navigation and timing (PNT) network requires high-quality underwater acoustic message transmission. Turbo equalization technology has exhibited superior performance for underwater acoustic (UWA) communications compared with conve...
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Celso Aleixo Pinto, Rui Taborda, César Andrade, Paulo Baptista, Paulo Alves Silva, Diogo Mendes and Joaquim Pais-Barbosa
Current coastal protection strategy in Portugal defines beach and shoreface nourishment as a valid measure to mitigate coastal erosion in some erosional hot-spots, being considered as an adaptation measure under the present climate change scenario, inclu...
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Stavros K. Kourkoulis, Ermioni D. Pasiou, Andronikos Loukidis, Ilias Stavrakas and Dimos Triantis
The quantitative determination of the current load carrying capability of already loaded structural elements and the possibility to detect proper indices that could be considered as signals for timely warning that the load carrying capacity is exhausted ...
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Shijun Xu, Yi Hou, Xinpu Deng, Peibo Chen and Shilin Zhou
The negation of probability distribution is a new perspective from which to obtain information. Dempster?Shafer (D?S) evidence theory, as an extension of possibility theory, is widely used in decision-making-level fusion. However, how to reasonably const...
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Ke-Chun Shen, Zhao-Qi Yang, Lei-Lei Jiang and Guang Pan
In this paper, the buckling and post-buckling behavior of perfect and perforated composite cylindrical shells subjected to external hydrostatic pressure was experimentally investigated. Three filament wound composite cylindrical shells were fabricated fr...
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Alicia González-López, María Luisa Osete, Saioa A. Campuzano, Alberto Molina-Cardín, Pablo Rivera and Francisco Javier Pavón-Carrasco
The eccentric dipole (ED) is the next approach of the geomagnetic field after the generally used geocentric dipole. Here, we analyzed the evolution of the ED during extreme events, such as the Matuyama-Brunhes polarity transition (~780 ka), the Laschamp ...
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Daniel Howe, Chris E. Blenkinsopp, Ian L. Turner, Tom E. Baldock and Jack A. Puleo
Robust measurements of bed shear stress under wave runup flows are necessary to inform beachface sediment transport modelling. In this study, direct measurements of swash zone bed shear stress were obtained in medium and prototype-scale laboratory experi...
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Andreas Lubatsch and Regine Frank
The spatial formation of coherent random laser modes in strongly scattering disordered random media is a central feature in the understanding of the physics of random lasers. We derive a quantum field theoretical method for random lasing in disordered sa...
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Mercy Mwangi, Amos Njuguna, George Achoki
Pág. 237 - 250
The study established the relationship between corruption and capital flight in Kenya over the period 1998 to 2018. Quarterly time series data for calculation of capital flight and for GDP growth rate and exchange rates were collected from the Central Ba...
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