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Mostrando ítems 11-20 de 25
Model-based scale-up methodology for aerobic fed-batch bioprocesses: application to polyhydroxybutyrate (PHB) production
(Springer Verlag Berlín, 2015-06)
This work presents a general model-based methodology to scale-up fed-batch bioprocesses. The idea behind this approach is to establish a dynamics hierarchy, based on a model of the process, that allows the designer to ...
Scaleup of Batch Reactors Using Phenomenological-Based Models
(American Chemical Society, 2014-04)
This work presents a methodology for scaling up Batch Processes (BPs). First, a review of the most popular scale-up methods differentiating batch from continuous processing is made, finding that traditional scale-up ...
Time domain scattering of acoustic plane waves by vertical faults
(1996)
Acoustic plane wave scattering at a vertical fault structure represents the simplest two-dimensional model of geophysical exploration that can be investigated by analytical techniques. The exact and complete solution, in ...
Slater determinants of orthogonal polynomials
(Elsevier B.V., 2016-03-15)
The symmetrized Slater determinants of orthogonal polynomials with respect to a non-negative Borel measure are shown to be represented by constant multiple of Hankel determinants of two other families of polynomials, and ...
An approximation to the scale-up of batch processes using phenomenological-based models
(2014-05-16)
This work presents a methodology for scaling up Batch Processes (BPs) using a Phenomenological-Based Semiphysical Model (PBSM) and the Hankel matrix as tools for maintaining the Operating Regime (OR) at each stage of the ...
Zero-order time domain scattering of electromagnetic plane waves by two quarter spaces
(Radio Science, 1997)
The zero-ordetre rm of the time domains catterede lectricf ieldo f an electromagnetic
plane wave normally incidentu pon the surfaceo f two quarter spacesis determined.
The generals olutioni s a developmentf rom a previouse ...
On two different kinds of resonances in one-dimensional quantum-mechanical models
(Springer, 2017-02)
We apply the Riccati–Padé method and the Rayleigh–Ritz method with complex rotation to the study of the resonances of a one-dimensional well with two barriers. The model exhibits two different kinds of resonances and we ...
Análise de antenas de microfita com patches circulares sobre substratos anisotrópicos usando o método dos potenciais de Hertz
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia ElétricaAutomação e Sistemas; Engenharia de Computação; Telecomunicações, 2005-03-31)
This work consists on the theoretical and numerical analysis of some properties of circular microstrip patch antennas on isotropic and uniaxial anisotropic substrates. For this purpose, a full wave analysis is performed, ...
Alguns resultados em teoria de partições e teoria de codigos
([s.n.], 2004)