Nonsmooth dynamic simulation with linear programming based methods

  title={Nonsmooth dynamic simulation with linear programming based methods},
  author={Vipin Gopal and Lorenz T. Biegler},
Process simulation has emerged as a valuable tool for process design, analysis and operation. In this work, we extend the capabilities of iterated linear programming (LP) for dealing with problems encountered in dynamic nonsmooth process simulation. A previously developed LP method is refined with the addition of a new descent strategy which combines line search with a trust region approach. This adds more stability and efficiency to the method. The LP method has the advantage of naturally… CONTINUE READING

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