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Forecasting the parameters of sunspot cycle 24 and beyond
(Elsevier, 2009-02)
Solar variability is controlled by the internal dynamo which is a non-linear system. We develop a physical-statistical method for forecasting solar activity that takes into account the non-linear character of the solar ...
Dynamical evolution of Saturn's F ring dust particles
(Wiley-Blackwell Publishing, Inc, 2009-06-01)
Saturn's F ring has been the subject of study due to its peculiar structure and the proximity to two satellites, named Prometheus (interior) and Pandora (exterior to the ring), which cause perturbations to the ring particles. ...
Dynamical evolution of Saturn's F ring dust particles
(Wiley-Blackwell Publishing, Inc, 2009-06-01)
Saturn's F ring has been the subject of study due to its peculiar structure and the proximity to two satellites, named Prometheus (interior) and Pandora (exterior to the ring), which cause perturbations to the ring particles. ...
Medición de variables de experimentación en un prototipo de secador solar para madera
(Universidad Nacional de Misiones. Facultad de Ingeniería. Secretaría de Ciencia y Técnica, 2022-01-05)
En la República Argentina, Provincia de Misiones, la industria forestal es una actividad muy importante, sin embargo, son pocos los aserraderos que cuentan con un sistema apropiado de secado de madera. Estos aserraderos ...
Desenvolvimento de um sistema de rastreamento solar microcontrolado para painéis solares
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de EletrônicaEngenharia EletrônicaUTFPR, 2019-11-29)
Generally, photovoltaic solar energy systems have their solar panels installed in a fixed position, which is strategically chosen to have the best possible use. The fixed position causes the solar energy to be misused ...
Implementación de un Sistema Fotovoltaico de 600w para alimentación del laboratorio de metrología
(2020)
In general, people believe that renewable energies focus on the study of solar radiation in photovoltaic solar panels, however, in our project we have made a hybrid system, its most important function is to capture different ...
Formación y evolución de exoplanetas
(2011)
En este trabajo se estudian principalmente los procesos de formación y evolución planetaria en diferentes etapas. En la etapa temprana, se estudia el proceso desde la formación del disco protoplanetario hasta la formación ...
Estudo da viabilidade de sistemas de captação solar de baixo custo constituídos por chapas de alumínio reaproveitáveis e tubos de polietileno
(Universidade Tecnológica Federal do ParanáFrancisco BeltraoBrasilPrograma de Pós-Graduação em Engenharia Ambiental: Análise e Tecnologia AmbientalUTFPR, 2022-05-30)
In this study, two low-cost solar collector systems were proposed and evaluated. Such systems have as main purpose, the reduction in the consumption of electric energy for heating water in a viable and sustainable way. The ...
On the dynamics of some resonances of Phobos in the future
(E D P Sciences, 2005-01-01)
A probable capture of Phobos into an interesting resonance was presented in our previous work. With a simple model, considering Mars in a Keplerian and circular orbit, it was shown that once captured in the resonance, the ...