Browsing by Subject "Numerical analysis"
Now showing items 21-29 of 29
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Doctoral Thesis Open Access
Numerical and semi-analytical solutions of viscoplastic Poiseuille and Couette flows
(Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2009-01)Η παρούσα διατριβή περιλαμβάνει τις αριθμητικές και ημι-αναλυτικές λύσεις ιξωδοπλαστικών ροών Poiseuille και Couette. Αρχικά επιλύουμε αριθμητικά διάφορες ροές διακοπής ρευστών Bingham χρησιμοποιώντας το ομαλοποιημένο ...
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Article
On comparing several spectral densities
(2008)We investigated the problem of testing equality among spectral densities of several independent stationary processes. Our main methodological contribution is the introduction of a novel semiparametric log-linear model that ...
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Article
On the stability of the simple shear flow of a Johnson-Segalman fluid
(1998)We solve the time-dependent simple shear flow of a Johnson-Segalman fluid with added Newtonian viscosity. We focus on the case where the steady-state shear stress/shear rate curve is not monotonic. We show that, in addition ...
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Conference Object
Optimum immigration policies based on linear quadratic theory
(2010)In this paper, it is demonstrated that the Theory of Linear Quadratic is applicable in deriving optimum immigration policies, while maintaining population and immigration levels close to certain pre-specified reference ...
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Article
Planar investigation of the seismic response of ancient columns and colonnades with epistyles using a custom-made software
(2009)Abstract: In this paper, the dynamic behavior of multi-drum columns and colonnades with epistyles under earthquake excitations is examined through planar numerical simulations. A specialized software application, developed ...
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Article
Some aspects of the one-dimensional version of the method of fundamental solutions
(2001)The method of fundamental solutions (MFS) is a well-established boundary-type numerical method for the solution of certain two- and three-dimensional elliptic boundary value problems. The basic ideas were introduced by ...
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Conference Object
Study of an adaptive fuzzy controller based on the adaptation of relative rule weights
(1994)An adaptive fuzzy controller models the qualitative control actions of a human operator. It is applicable to systems for which explicit mathematical models are not easily obtainable. Qualitative control actions are modeled ...
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Article
Target cascading in vehicle redesign: A class VI truck study
(2002)The analytical target cascading process is applied to the redesign of a U.S. class VI truck. Necessary simulation and analysis models for predicting vehicle dynamics, powertrain, and suspension behaviour are developed. ...
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Article
The Toda lattice is super-integrable
(2006)We prove that the classical, non-periodic Toda lattice is super-integrable. In other words, we show that it possesses 2 N - 1 independent constants of motion, where N is the number of degrees of freedom. The main ingredient ...