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Multi-instrument rainfall-rate estimation in the Peruvian Central Andes
(American Meteorological Society, 2020-10)
Agriculture is one of the main economic activities in the Peruvian Andes; rainwater alone irrigates more than 80% of the fields used for agriculture purposes. However, the cloud and rain generation mechanisms in the Andes ...
A model for the non-thermal emission of the very massive colliding-wind binary HD 93129A
(EDP Sciences, 2016-07)
Context. Recently, the colliding-wind region of the binary stellar system HD 93129A was resolved for the first time using Very Large Baseline Interferometry. This system, one of the most massive known binaries in our Galaxy, ...
Analysis of damping spectra of silver-plated brass from a Weltklang saxophone manufactured in 1969
(Elsevier Science SA, 2021-11-05)
The damping of wall vibrations in material of musical instruments influences its sound, but the damping capacity of the materials is rarely investigated. One of the most used material for musical wind instruments is α-brass. ...
Implementação de um emulador de rede para testes de suportabilidade a afundamentos de tensão para inversores conectados à rede elétrica
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2023-01-25)
The present work presents the step by step of the design of electronic instrumentation circuits,
elaboration of the design of printed circuit boards and the method used to create scripts in
python programming language, ...
Estudio preliminar de la velocidad del viento en San Julián en referencia a la generación de energía eólica
(Centro Argentino de Meteorólogos, 2017-12)
En el presente trabajo se realizó una descripción preliminar de las características de la velocidad del viento medido a 10 m en la estación meteorológica San Julián Aero, provincia de Santa Cruz, Argentina. El análisis se ...
Consequences of a Solar Wind Stream Interaction Region on the Low Latitude Ionosphere: Event of 7 October 2015
(Springer, 2020-12)
In this article, we present a study of the perturbations occurring in the Earth’s environment on 7 October 2015. We use a multi-instrument approach, including space and ground observations. In particular, we study the ...
Projeto de aparato aeroelástico com superfície de controle e compensador
(Universidade Estadual Paulista (Unesp), 2022-09-01)
A aeroelasticidade é uma importante área da ciência que estuda as interações entre forças estruturais e aerodinâmicas. Além de estudos teóricos, envolve trabalhos experimentais, que se mostram como ferramentas ideais para ...