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Nonlinear airfoil torsional response induced by separated flows
(2015-01-01)
Stall-induced vibrations are nonlinear aeroelastic phenomena. Helicopter rotors, wind turbine blades, or other rotating components interacting with an airow may vibrate in stall condition. Despite a signiffcant effort to ...
Long-period thermal oscillations in superfluid millisecond pulsars
(2011)
Context. In previous papers, we have shown that, as the rotation of a neutron star slows down, it will be internally heated as a consequence of the progressively changing mix of particles (rotochemical heating). In previously ...
Stability analysis for the Chua circuit with cubic polynomial nonlinearity based on root locus technique and describing function method
(2020-12-01)
This work investigates the dynamics of the Chua circuit with cubic polynomial nonlinearity using methods for stability analysis based on linearization and frequency response. Root locus technique maps eigenvalues of the ...
Spatio-temporal dynamics and transition from asymptotic equilibrium to bounded oscillations in Chrysomya albiceps (Diptera, Calliphoridae)
(Instituto Oswaldo Cruz, Ministério da Saúde, 2014)
Spatio-temporal dynamics and transition from asymptotic equilibrium to bounded oscillations in Chrysomya albiceps (Diptera, Calliphoridae)
(Instituto Oswaldo Cruz, Ministério da Saúde, 2001)
Long-Lasting Oscillations in the Electro-Oxidation of Formic Acid on PtSn Intermetallic Surfaces
(Wiley-Blackwell, 2014)
Dynamics of experimental populations of native and introduced blowflies (Diptera: Calliphoridae): mathematical modelling and the transition from asymptotic equilibrium to bounded oscillations
(Instituto Oswaldo Cruz, Ministério da Saúde, 1996-10-01)
The equilibrium dynamics of native and introduced blowflies is modelled using a density-dependent model of population growth that takes into account important features of the life-history in these flies. A theoretical ...
Dynamics of experimental populations of native and introduced blowflies (Diptera: Calliphoridae): mathematical modelling and the transition from asymptotic equilibrium to bounded oscillations
(Instituto Oswaldo Cruz, Ministério da Saúde, 1996-10-01)
The equilibrium dynamics of native and introduced blowflies is modelled using a density-dependent model of population growth that takes into account important features of the life-history in these flies. A theoretical ...
Saguis (Callithrix jacchus) sob ciclo claro-escuro de 21 h: um modelo de dessincronização forçada em primata diurno
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em PsicobiologiaEstudos de Comportamento; Psicologia Fisiológica, 2012-07-05)
The circadian system consists of multiple oscillators organized hierarchically, with the
suprachiasmatic nucleus (SCN) as the master oscillator to mammalians. There are lots of
evidences that each SCN cell is an oscillator ...