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Experimental design and construction of a flow mass measure sensor for hvac applicationsDiseño experimental y construcción de un sensor para medición de flujo másico de aire en aplicaciones HVAC
(Pereira : Universidad Tecnológica de PereiraFacultad de Ciencias Básicas, 2011)
A sensor array based on mass and capacitance transducers for the detection of adulterated gasolines
(ELSEVIER SCIENCE SA, 2009)
The simultaneous use of different sensors technologies is an efficient method to increase the performance of chemical sensors systems. Among the available technologies, mass and capacitance transducers are particularly ...
Definição de zonas de manejo em lavouras agrícolas a partir de mapas de produtividade: estudo de caso
(Universidade Federal de Santa MariaBRTecnologia em Agricultura de PrecisãoUFSMPrograma de Pós-Graduação em Agricultura de Precisão, 2014-09-26)
Based on productivity maps and data analysis it is possible for the producer to check and act over the low yielding areas, maximizing the final productivity that way. This paper intents to show the importance of the usage ...
Solvent-Resistant Polymeric Sensors for Adulteration Detection in Liquid Fuels
(AMER SCIENTIFIC PUBLISHERSVALENCIA, 2012)
Polymeric sensors with improved resistance to organic solvents were produced via the layer-by-layer thin film deposition followed by chemical cross-linking. According to UV-vis spectroscopy, the mass loss of polyaniline/poly(vinyl ...
Monitoramento de fatores bióticos e abióticos para controle da qualidade de grãos de milho armazenados em silos verticais
(Universidade Federal de Santa MariaBrasilEngenharia AgrícolaUFSMPrograma de Pós-Graduação em Engenharia AgrícolaCentro de Ciências Rurais, 2022-02-16)
The grain mass in the storage environment constitutes a dynamic ecosystem, formed by biotic and abiotic elements that are affected both chemically and biologically by several factors. Temperature, relative air humidity and ...
A MINLP formulation to optimize sensor allocation using reconciled data in systems with fewer measurements
(INMETRO, 2011-09-27)
The positioning of new mass flow sensors in an industrial plant is a challenge problem, especially in water networks where measurements are rarely found. The purpose of this paper is to study the application of a methodology ...
Detecção precoce da perda de matéria seca do milho armazenada em silos verticais
(BrasilUFSMUFSM Cachoeira do Sul, 2022-02-07)
The grain mass in the storage environment constitutes a dynamic ecosystem, formed by biotic and abiotic elements that are affected both chemically and biologically by several factors, intrinsic and extrinsic. Temperature, ...
Experimental analysis of heat transfer in packed beds with air flow
(2004-07-21)
Heat-transfer studies were carried out in a packed bed of glass beads, cooled by the wall, through which air percolated. Tube-to-particle diameter ratios (D/dp) ranged from 1.8 to 55, while the air mass flux ranged from ...
Experimental analysis of heat transfer in packed beds with air flow
(2004-07-21)
Heat-transfer studies were carried out in a packed bed of glass beads, cooled by the wall, through which air percolated. Tube-to-particle diameter ratios (D/dp) ranged from 1.8 to 55, while the air mass flux ranged from ...