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The effects of variable viscosity and thermal conductivity on mhd flow due to a point sink.
(2011-10-13)
A theoretical investigation of the influence of variable viscosity and thermal conductivity on the
MHD boundary layer flow due to a point sink is presented. Both the fluid viscosity and thermal
conductivity are assumed ...
A nonlinear electromechanical pendulum arm with a Nonlinear Energy Sink control (NES) approach
(2016-01-01)
This paper considers the nonlinear dynamics of an electromechanical device with a pendulum arm and a Nonlinear Energy Sink (NES) put on the point of the pendulum suspension. It is shown that the (NES) is capable of absorbing ...
Localizing energy sources and sinks in plates using power flow maps computed from laser vibrometer measurements
(Ios PressAmsterdamHolanda, 1998)
On profinite groups with automorphisms whose fixed points have countable Engel sinks
(Springer, 2021-12-24)
Métodos integrados para organização de redes de sensores sem fio com sorvedouro móvel e controle de densidade
(Universidade Federal de Minas GeraisUFMG, 2007-03-09)
In this work we present two new methods for organization of Wireless Sensor Network (WSN). These methods integrate the density control and sink mobility to optimize some important WSN' metrics. In traditional methods, with ...
Do Rapoport's rule, the mid-domain effect or the source-sink hypotheses predict bathymetric patterns of polychaete richness on the Pacific coast of South America?
(Blackwell Publishing, 2008-05)
Aim
We evaluated the bathymetric gradient of benthic polychaete species richness
from the Chilean coast, as well as its possible underlying causes. We tested three
possible hypotheses to explain the richness gradient: ...
Uma metodologia de otimização para sistemas de iluminação que empregam LEDs
(Universidade Federal de Santa MariaBREngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia Elétrica, 2015-03-09)
This work presents an optimization methodology for lighting systems that employ LED.
Initially, this work brings a calculation methodology capable of obtaining a thermal resistance
of heat sink from their dimensions of ...
Habitat loss and overhunting synergistically drive the extirpation of jaguars from the Gran Chaco
(Wiley Blackwell Publishing, Inc, 2019-02)
Understanding how habitat loss and overhunting impact large carnivores is important for broad-scale conservation planning. We aimed to assess how these threats interacted to affect jaguar habitat (Panthera onca) between ...
Falling stars and sinking ships: Framing and metaphor in cartoons about Brexit
(Sage Publications Ltd., 2019-11)
The present study provides a systematic analysis of 119 satirical cartoons on Brexit, published by European and non-European artists between 23 May and 30 June 2016. Particular attention is paid to the cartoonists’ use of ...