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Chenglong Zhou and Ming Chen
In this paper, a computational fluid dynamics (CFD) simulation method based on the polyhedral nested grid is developed. By comparing the simulation and test results of the hovering flow field of the Caradonna?Tung rotor, the forward flight flow field of ...
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Chunming Tang, Yanni Li, Xiaoxia Dong and Bo He
In this paper, we consider a class of structured optimization problems whose objective function is the summation of two convex functions: f and h, which are not necessarily differentiable. We focus particularly on the case where the function f is general...
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Xiaotao Chen, Yang Si, Chengkui Liu, Laijun Chen, Xiaodai Xue, Yongqing Guo and Shengwei Mei
Cogeneration is becoming increasingly popular in building and community energy systems with demands on electricity and heat, which is suitable for residential and industrial use in remote areas. This paper considers a stand-alone cogeneration energy hub....
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John Hall, Lakin Wecker, Benjamin Ulmer and Faramarz Samavati
The amount of information collected about the Earth has become extremely large. With this information comes the demand for integration, processing, visualization and distribution of this data so that it can be leveraged to solve real-world problems. To a...
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Xun Jin and Jongweon Kim
With the increased development of 360-degree production technologies, artwork has recently been photographed without authorization. To prevent this infringement, we propose an artwork identification methodology for 360-degree images. We transform the 360...
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Yogesh Agarwal andYash Aneja
Pág. 638 - 654
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P. V. Bezditko,A. V. Krasnyuk,A. D. Malyi,N. P. Bocharova
Pág. 127 - 130
In the article the technologies of transformation of a perfect polyhedron (tetrahedron) into semi-perfect one, starlike and imperfect polyhedrons by the methods of computer graphics are presented. The authors have concluded that such transformations of s...
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P. V. Bezditko,A. V. Krasnyuk,A. D. Malyi,N. P. Bocharova
Pág. 167 - 170
This article describes the technology of modeling regular polyhedra by graphic methods. The authors came to the conclusion that in order to create solid models of regular polyhedra the method of extrusion is best to use.
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