Now showing items 31-40 of 355
A non-intrusive probe for bubble profile and velocity measurement in horizontal slug flows
(Elsevier Sci LtdOxfordInglaterra, 2005)
Reconhecimento não-intrusivo de equipamentos elétricos empregando projeção vetorial
(Universidade Federal de Santa MariaBREngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia Elétrica, 2016-02-19)
Electricity consumption in homes and workplaces has been growing steadily over the decades and attitudes to reduce these costs should be taken. An interesting solution is to provide to electricity users, and also to the ...
Semi-supervised learning with concept drift using particle dynamics applied to network intrusion detection data
Concept drift, which refers to non stationary learning problems over time, has increasing importance in machine learning and data mining. Many concept drift applications require fast response, which means an algorithm must ...
Análisis y simulación de procesos de contaminación en acuíferos costeros mediante modelos de transporte reactivo
(Universidad de Chile, 2019)
Chile es un país con una extensa área de costa la cual ha tenido un desarrollo urbanístico que no necesariamente considera la creciente demanda de recursos hídricos lo cual puede llevar a una sobrexplotación, induciendo ...
Nitrate to silicate ratio variability and the composition of micro-phytoplankton blooms in the inner-fjord of Seno Ballena (Strait of Magellan, 54°S)
The along-fjord variability of nitrate and dissolved silicate was studied in a silled fjord, Seno Ballena, in the Strait of Magellan during flood and ebb tidal phases in December 2007. The spatial and temporal variability ...
PROTEÇÃO DE GOTEJADORES A OBSTRUÇÃO POR INTRUSÃO RADICULAR EM IRRIGAÇÃO SUBSUPERFICIAL DE FIGUEIRAS
(Universidade Federal de Santa MariaBREngenharia AgrícolaUFSMPrograma de Pós-Graduação em Engenharia Agrícola, 2010-05-28)
An experiment of surface and subsurface drip irrigation in figs was held in Santa Maria, Rio Grande do Sul state, with aim of evaluate the disposables materials efficiency for protecting water emitters in subsuperface ...
Characterization of micro-bubble size distribution and flow configuration in DAF contact zone by a non-intrusive image analysis system and tracer tests
(I W A PUBLISHING, 2010)
This paper aims to investigate the influence of some dissolved air flotation (DAF) process variables (specifically: the hydraulic detention time in the contact zone and the supplied dissolved air concentration) and the pH ...