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Corrigendum: Direct determination of stresses from the stress equations of motion and wave propagation for a new class of elastic bodies (vol 74, pg 258, 2019)
(Sage, 2020)
In this note it is shown there is an error in the analysis used to obtain an exact solution for the wave propagation problem, for the case of a one-dimensional body considering a new type of constitutive equation
Relationship between cyberbullying roles, cortisol secretion and psychological stress
Although cyberbullying is associated with different psychological problems, the role of biological markers of stress in cyberbullying has been relatively neglected. The aims of this study were: 1) to analyze the profile ...
Numerical analysis of roll waves generation on non-Newtonian fluids flowing down an inclined plane
(2014-01-01)
This article aims to determine roll waves generation criteria for mudflow events. A representative system of equations to mudflows is reached through Cauchy's equations (mass and momentum conservation) with proper stress ...
Escoamentos pulsantes com superfície livre: caracterização e sua ação em fundo de canais
(Universidade Estadual Paulista (Unesp), 2018-07-30)
No contexto de Desastres "Naturais", as corridas de lama têm sido objeto de estudo devido ao seu poder erosivo e, muitas vezes, destrutivo, acarretando perdas materiais vultosas e ceifando vidas. Nestes escoamentos, quando ...
Classification of lumber of Eucalyptus using non-destructive tests
(2008-12-01)
Classification and standardization of the sawn wood is a usual activity, developed by countries that come as great consumers of this material. Brazil does not practice the classification of sawn wood. This work had the ...
Classification of lumber of Eucalyptus using non-destructive tests
(2008-12-01)
Classification and standardization of the sawn wood is a usual activity, developed by countries that come as great consumers of this material. Brazil does not practice the classification of sawn wood. This work had the ...
Control of instabilities in non-Newtonian free surface fluid flows
(Abcm Brazilian Soc Mechanical Sciences & Engineering, 2013-10-01)
Free surface flows in inclined channels can develop periodic instabilities that are propagated downstream as shock waves with well-defined wavelengths and amplitudes. Such disturbances are called roll waves and are common ...
Occurrence of heat waves in Triangulo Mineiro and Alto Paranaiba and their effect on milk yield and feed intake in cattle
(Univ Federal Uberlandia, 2015)