Parallel tools for the bifurcation analysis of large-scale chemically reactive dynamical systems

نویسندگان

  • Gaetano Continillo
  • Artur Grabski
  • Erasmo Mancusi
  • Lucia Russo
چکیده

In this work we propose a set of tools for the parallel application of pseudo-arclength continuation to a class of systems for which the right hand side can be properly represented by a time numerically calculated evolution operator. For example, the reverse flow reactor and the reactors network with periodically switched inlet and outlet sections belong to this class of system. To conduct a dynamical analysis of these systems when the key parameters are changed, it is necessary to compute the eigenvalues of the Jacoeywords: eriodically forced chemical reactors arameter continuation ifurcation analysis bian matrix many times. Since the Jacobian can only be obtained numerically, and this in turn takes away really significant computational power, running this operation in parallel saves real time of computation. Examples, solution lines and performance diagrams for selected systems are presented and discussed. © 2011 Elsevier Ltd. All rights reserved. arallel implementation arallelism

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عنوان ژورنال:
  • Computers & Chemical Engineering

دوره 38  شماره 

صفحات  -

تاریخ انتشار 2012