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Dynamics of a continuous flash fermentation for butanol production
(2010-12-27)
The ABE (acetone, butanol, ethanol) fermentation is characterized by its low productivity. In this paper, this issue is overcome with an innovative industrial process that employs the flash fermentation technology. The ...
Nonlinear dynamic model and simulation of morphing wing profile actuated by shape memory alloys
(2012-06-06)
Morphing aircraft have the ability to actively adapt and change their shape to achieve different missions efficiently. The development of morphing structures is deeply related with the ability to model precisely different ...
Dynamic analysis for different finite element models of beams with viscoelastic damping layer
(European Assoc Structural Dynamics, 2014-01-01)
Many new viscoelastic materials have been developed recently to help improve noise and vibration levels in mechanical structures for applications in automobile and aeronautical industry. The viscoelastic layer treatment ...
Dynamic behavior of cluster observables for the 2d Ising model
(2006-10-30)
We present results of our numerical study of the critical dynamics of percolation observables for the two-dimensional Ising model. We consider the (Monte Carlo) short-time evolution of the system with small initial ...
On non-linear dynamics and a periodic control design applied to the potential of membrane action
(Trans Tech Publications Ltd, 2006-01-01)
The Fitzhugh-Nagumo (fn) mathematical model characterizes the action potential of the membrane. The dynamics of the Fitzhugh-Nagumo model have been extensively studied both with a view to their biological implications and ...
Dynamic analysis for different finite element models of beams with viscoelastic damping layer
(2014-01-01)
Many new viscoelastic materials have been developed recently to help improve noise and vibration levels in mechanical structures for applications in automobile and aeronautical industry. The viscoelastic layer treatment ...
Developing a framework for modeling and simulating aedes aegypti and dengue fever dynamics
(2013-01-01)
Dengue fever is a challenging complex transmissible disease due to its unstable temporal and spatial dynamics. Modeling is a powerful tool to understand disease dynamics and to evaluate costs, benefits and effectiveness ...
The fractional-nonlinear robotic manipulator: Modeling and dynamic simulations
(2012-12-01)
In this paper, we applied the Riemann-Liouville approach and the fractional Euler-Lagrange equations in order to obtain the fractional-order nonlinear dynamics equations of a two link robotic manipulator. The aformentioned ...
Nonlinear dynamics of a flexible portal frame under support excitation
(2012-12-01)
This paper presents a nonlinear dynamic analysis of a flexible portal frame subjected to support excitation, which is provided by an electro-dynamical shaker. The problem is reduced to a mathematical model of four degrees ...
Cellular automata-based spatial dynamic modeling for analyzing urban land use change
(2013-08-15)
This paper analyzes land use change in Rio Claro City and its surroundings, located in the southeastern state of Sao Paulo, in the period from 1988 to 1995, using air-borne digital imagery and a cellular automata model. ...