Titlebook: Scientific Computing in Chemical Engineering; Frerich Keil,Wolfgang Mackens,Joachim Werther Book 1996 Springer-Verlag Berlin Heidelberg 19

离开真充足

Euler/Euler Modelling of Fluidized Bed Fluiddynamics,orces are represented by a solids viscosity and the so-called solid pressure. Furthermore, a model for the drag force between the phases is required. A disadvantage of the Eulerian approach is the necessity of a separate set of conservation equations for each size- and density class of particles.

嘲弄

巧思

冰雹

Parallel Evolutionary Algorithms for Optimizing the Unifac Matrix on Workstation Clusters,ion processes known from biology. The optimum interplay of classic evolution strategies with new developed extensions as well as the use of parallel computers lead to results well below the local extremes found by using conventional search methods. The EVOBOX program package can be used for any minimization tasks with multivariable functions.

钻孔

Optimal Temperature Control of Semibatch Polymerization Reactors,ucts for which physical data are given in [2] can be controlled along its required constant reaction temperature setpoint while, for the second product, this cannot be achieved because of certain mathematical and technical reasons.

mydriatic

Partitioning in reaction kinetics,a method to reduce the dimension of these systems by identifying the fast reactions and apply a partitioned explicit implicit integration method so that the linear equation system is solved only in a low dimensional space of fast reactions.

思想灵活

Parameter Estimation and Optimal Control for Dynamic Chemical Processes, been implemented in parameter estimation and optimal control codes like PARFIT [4, 3, 2] and MUSC0D [6, 13], and they have been successfully applied to a wide range of problems (see also [8, 7, 15]).

NAUT

On-Line Recognition of Critical States in Chemical Reaction Systems, The local models consist of compositions of so-called normal forms, which are differential equations of minimal dimension, and neural networks..The models are constructed in a way that system stability as well as the type of the bifurcation being about to happen can be easily read off on model parameters.

radiograph

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