A Fluid-Kinetic Model for Particulate Flows with Coagulation and Breakup: Stationary Solutions, Stability, and Hydrodynamic Regimes

2013 ◽  
Vol 73 (1) ◽  
pp. 401-421 ◽  
Author(s):  
Thierry Goudon ◽  
Mamadou Sy ◽  
Léon M. Tiné
Keyword(s):  
Kinetic Model ◽  
Stationary Solutions ◽  
Particulate Flows

scholarly journals A Convergence Theorem for the Nonequilibrium States in the Discrete Thermostatted Kinetic Theory

Mathematics ◽  
2019 ◽  
Vol 7 (8) ◽  
pp. 673
Author(s):  
Carlo Bianca ◽  
Marco Menale
Keyword(s):  
Mathematical Modeling ◽  
Fourier Transform ◽  
Kinetic Model ◽  
Stationary Solutions ◽  
Stationary States ◽  
Rigorous Proof ◽  
Nonequilibrium Stationary States ◽  
Dissipative Term ◽  
External Force Field ◽  
Nonequilibrium States

The existence and reaching of nonequilibrium stationary states are important issues that need to be taken into account in the development of mathematical modeling frameworks for far off equilibrium complex systems. The main result of this paper is the rigorous proof that the solution of the discrete thermostatted kinetic model catches the stationary solutions as time goes to infinity. The approach towards nonequilibrium stationary states is ensured by the presence of a dissipative term (thermostat) that counterbalances the action of an external force field. The main result is obtained by employing the Discrete Fourier Transform (DFT).

scholarly journals A Kinetic Model for Vehicular Traffic: Existence of Stationary Solutions

1999 ◽  
Vol 237 (2) ◽  
pp. 622-643 ◽  
Author(s):  
R. Illner ◽  
A. Klar ◽  
H. Lange ◽  
A. Unterreiter ◽  
R. Wegener
Keyword(s):  
Kinetic Model ◽  
Stationary Solutions ◽  
Vehicular Traffic

A KINETIC MODEL FOR THE CRYSTAL VIOLET MINERALIZATION IN WATER BY THE ELECTRO- FENTON PROCESS

2008 ◽  
Vol 7 (1) ◽  
pp. 9-12 ◽  
Author(s):  
Ilie Siminiceanu ◽  
Carmen-Ionela Alexandru ◽  
Eric Brillas
Keyword(s):  
Kinetic Model ◽  
Crystal Violet ◽  
Fenton Process

Achieving Procedure of a Kinetic Model to Predict the Influence of the Process Global Temperature on a Technological Alcoholic Fermentation II. An Arrhenius type Kinetic Model

2008 ◽  
Vol 59 (4) ◽  
Author(s):  
Neculai Catalin Lungu ◽  
Maria Alexandroaei
Keyword(s):  
Experimental Data ◽  
Saccharomyces Cerevisiae ◽  
Kinetic Model ◽  
Economic Efficiency ◽  
Fermentation Process ◽  
Alcoholic Fermentation ◽  
Global Temperature ◽  
Medium Temperature ◽  
Biotechnological Process

The aim of the present work is to offer a practical methodology to realise an Arrhenius type kinetic model for a biotechnological process of alcoholic fermentation based on the Saccharomyces cerevisiae yeast. Using the experimental data we can correlate the medium temperature of fermentation with the time needed for a fermentation process under imposed conditions of economic efficiency.

Five-Lump Kinetic Model for the Catalytic Cracking Process\

2018 ◽  
Vol 69 (10) ◽  
pp. 2633-2637
Author(s):  
Raluca Dragomir ◽  
Paul Rosca ◽  
Cristina Popa
Keyword(s):  
Kinetic Model ◽  
Programming Language ◽  
Catalytic Cracking ◽  
Computational Method ◽  
Industrial Data ◽  
New Model ◽  
Optimization And Control ◽  
Cracking Process ◽  
And Control ◽  
Matlab Programming

The main objectives of the present paper are to adaptation the five-kinetic model of the catalytic cracking process and simulation the riser to predicts the FCC products yields when one of the major input variable of the process is change. The simulation and adaptation are based on the industrial data from Romanian refinery. The adaptation is realize using a computational method from Optimization Toolbox from Matlab programming language. The new model can be used for optimization and control of FCC riser.

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