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Gang Tang, Chenyuan Wang, Zhao Zhang and Shaoyang Men
Container terminal yards are automated terminal yards. The rail-mounted gantry crane (RMGC) and rail-mounted gantry crane tracks (RMGCTs) that frequently operate in terminal yards need to be inspected regularly to ensure the safe operation of container t...
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Zhuo Wang, Lin Du and Xiaofeng Sun
An immersed boundary (IB) method is applied to study the effect of the blade?row gap in a low-speed single-stage compressor. The advantage of using an IB method is that the rotor/stator interface can be eliminated and, thus, the blade?row interaction can...
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Chunxia Yang, Qianxu Zhang, Jia Guo, Jiawei Wu, Yuan Zheng and Ziwei Ren
In this paper, the parameters of a prototype runner of an axial flow pump are optimized by using the immersion boundary?lattice Boltzmann numerical method based on a large-eddy simulation (LES-IB-LBM). A fish-friendly axial flow pump with a leading-edge ...
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Yulia Sotnikova, Anna Grigoriadi, Vadim Fedyaev, Margarita Garipova, Ilshat Galin, Guzal Sharipova, Anna Yamaleeva, Sergey Chetverikov, Dmitriy Veselov, Guzel Kudoyarova and Rashit Farkhutdinov
The phytoremediation of soil contaminated with petroleum depends on the association of plants with rhizosphere bacteria capable of promoting plant growth and destroying petroleum hydrocarbonates. In the present work, we studied the effects of ?Lenoil? bi...
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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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Sadi I. Haruna, Han Zhu, Yasser E. Ibrahim, Jianwen Shao, Musa Adamu and Abdulwarith I. B. Farouk
The prolonged service life of civil engineering structures, such as buildings and highway pavement, means that they deteriorate with time, requiring frequent repair work. Polyurethane (PU) materials can effectively maintain engineering structures such as...
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Jianxin Qin, Wenjie Yang, Tao Wu, Bin He and Longgang Xiang
GPS trajectory and remote sensing data are crucial for updating urban road networks because they contain critical spatial and temporal information. Existing road network updating methods, whether trajectory-based (TB) or image-based (IB), do not integrat...
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Masaaki Nagahara, Yu Iwai and Noboru Sebe
In this paper, we propose an efficient numerical computation method of reduced-order controller design for linear time-invariant systems. The design problem is described by linear matrix inequalities (LMIs) with a rank constraint on a structured matrix, ...
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Hao Xu, Tianyu Yang, Giuseppe Caire and Shlomo Shamai (Shitz)
This paper considers the information bottleneck (IB) problem of a Rayleigh fading multiple-input multiple-out (MIMO) channel with an oblivious relay. The relay is constrained to operating without knowledge of the codebooks, i.e., it performs oblivious pr...
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D. BEKEE, E. S. EDORI, I. B. NWOKE
Pág. Page:1 - 11Abstract
Clay soil samples used for pottery were collected at a depth of 0-30cm from Ara-Ekiti and Kono-Boue communities in Southern Nigeria between May and November 2020 to evaluate the concentrations of some heavy metals (Fe, Pb, Cu, Zn, Mn, Cd, Cr, and Ni). Th...
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