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Wei Wang, Guobin Cai, Yongjie Pang, Chunyu Guo, Yang Han and Guangli Zhou
To explore the reason for the bubble sweep-down phenomenon of research vessels and its effect on the position of the stern sonar of a research vessel, the use of a fairing was investigated as a defoaming appendage. The separation vortex turbulence model ...
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Eric Villeneuve, Christophe Volat and Sebastian Ghinet
The objective of this research project is divided in four parts: (1) to design a piezoelectric actuator based de-icing system integrated to a flat plate experimental setup, develop a numerical model of the system and validate experimentally; (2) use the ...
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Joel Guerrero, Marco Sanguineti and Kevin Wittkowski
Winglets are commonly used drag-reduction and fuel-saving technologies in today?s aviation. The primary purpose of the winglets is to reduce the lift-induced drag, therefore improving fuel efficiency and aircraft performance. Traditional winglets are des...
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Andre Luiz de Freitas Coelho, Fabio Lucio Santos, Francisco de Assis de Carvalho Pinto, Daniel Marçal de Queiroz
Pág. 579 - 586
The finite element method, which has been used to determine natural frequencies and mode shapes, is used to generate and solve differential equations that describe the investigated physical phenomenon. However, this method requires the use of geometric a...
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Wisinee Wisetjindawat, Matthew Ian Burke, Motohiro Fujita
Pág. 1198 - 1212
Natural hazards cause much damage to lives, assets, and the economy as a whole. The functional discontinuity of businesses impacted by a natural disaster has a direct impact on affected community's quality of live. In regional and remote communities petr...
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