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Hector A. Pedrozo, Mario R. Rosenberger, Carlos E. Schvezov
Pág. 36 - 44
La infiltración es el proceso por el cual penetra agua en un medio poroso, está descripta por la ecuación de Richards. Esta ecuación y las ecuaciones constitutivas asociadas son marcadamente no lineales. En este trabajo se resuelve la ecuación de Richard...
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Karim Abu Salem, Giuseppe Palaia, Mario R. Chiarelli and Mario Bianchi
The development of novel aircraft concepts and propulsion technologies requires up-to-date physics-based methods and tools for conceptual aircraft design. In this context, a simulation model for the take-off manoeuvre is proposed in this article, to be e...
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Karim Abu Salem, Giuseppe Palaia, Alessandro A. Quarta and Mario R. Chiarelli
This paper presents a study on the aeromechanical characteristics of a box-wing aircraft configuration with a focus on stability, controllability, and the impact of aeromechanical constraints on the lifting system conceptual design. In the last decade, t...
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Adolfo R. Lopez, Oscar A. López-Núñez, Ricardo Pérez-Zúñiga, Jair Gómez Radilla, Mario Martínez-García, Maria A. López-Osorio, Gerardo Ortiz-Torres, Mayra G. Mena-Enriquez, Moises Ramos-Martinez, Juan Carlos Mixteco-Sánchez, Carlos Alberto Torres-Cantero, Felipe D. J. Sorcia-Vázquez and Jesse Y. Rumbo-Morales
This paper shows the implementation of the Moth?Flame Optimization algorithm in a Cascade-H multilevel inverter with five and seven levels to determine the optimal switching sequence of the inverter?s semiconductor devices. The algorithm was coded in Mat...
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Thaís R. Benevides T. Aranha, Jean-Michel Martinez, Enio P. Souza, Mário U. G. Barros and Eduardo Sávio P. R. Martins
In this paper, the authors use remote-sensing images to monitor the water quality of reservoirs located in the semiarid region of Northeast Brazil. Sentinel-2 MSI TOA Level 1C reflectance images were used to remotely estimate the concentration of chlorop...
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Pedro R. Miranda, Daniel Pestana, João D. Lopes, Rui Policarpo Duarte, Mário P. Véstias, Horácio C. Neto and José T. de Sousa
Object detection is an important task for many applications, like transportation, security, and medical applications. Many of these applications are needed on edge devices to make local decisions. Therefore, it is necessary to provide low-cost, fast solu...
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Miguel R. Luaces, Jesús A. Fisteus, Luis Sánchez-Fernández, Mario Munoz-Organero, Jesús Balado, Lucía Díaz-Vilariño and Henrique Lorenzo
Providing citizens with the ability to move around in an accessible way is a requirement for all cities today. However, modeling city infrastructures so that accessible routes can be computed is a challenge because it involves collecting information from...
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Carla E. Garcia, Mario R. Camana and Insoo Koo
Security is considered a critical issue in the deployment of 5G networks because of the vulnerability of information that can be intercepted by eavesdroppers in wireless transmission environments. Thus, physical layer security has emerged as an alternati...
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Adenilson S. da Fonseca, Gabrielle S. Rocha, Márcia O. Pereira, André L. B. D. Cardoso, Eric H. F. F. Frederico, Márcia C. Moura-Fernandes, Daniel Batouli-Santos, Alexandre G. Meirelles, Carmem Santos-Fernandes, Tiago Eduardo-Santos, Marco A. S. Gama, Laisa L. Paineiras-Domingos, Danúbia C. Sá-Caputo, Redha Taiar, Nasser R. Asad and Mario Bernardo-Filho
The present study investigated the effects of forced swimming on the technetium-99m (99mTc) labeling of blood constituents (BloCs). Rats (Wistar) were submitted to forced swim. In previous experiments, swimming animals would recover for different periods...
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André L.B.D. Cardoso, Éric H.F.F. Frederico, Carlos A.S. Guimarães, Aline Reis-Silva, Eliane de Oliveira Guedes-Aguiar, Arlete Francisca Santos, Márcia Cristina Moura-Fernandes, Luiz Felipe Ferreira-Souza, Tiago Eduardo-Santos, Diego Eduardo-Santos, Rubens Guimarães Mendonça, Danúbia da Cunha de Sá-Caputo, Laisa Liane Paineiras-Domingos, Redha Taiar, Nasser R. Asad and Mario Bernardo-Filho
In addition to its nutritional value, Paullinia cupana (guarana) is commonly used in traditional medicine, known for its stimulant and medicinal properties. This investigation evaluated the effects of a guarana extract in combination with whole-body vibr...
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