Blar i NTNU Open på forfatter "Barton, Paul I"
-
Nonsmooth Analysis In Process Modeling, Design And Optimization
Barton, Paul I; Gundersen, Truls; Nielsen, Caroline J.; Vikse, Matias (Chapter, 2019)Nonsmooth models provide a powerful, compact and intuitive modeling paradigm that can represent a growing spectrum of physical phenomena over broad ranges of conditions in terms of the original process variables. This paper ... -
Nonsmooth Formulation for Handling Unclassified Process Streams in the Optimization of Work and Heat Exchange Networks
Vikse, Matias; Watson, Harry AJ; Barton, Paul I; Gundersen, Truls (Peer reviewed; Journal article, 2019)Pinch analysis provides a systematic methodology for improving efficiency through enhanced process integration. Originally, the methodology focused on heat integration with heat exchanger network (HEN) synthesis. However, ... -
Optimal Design and Operation of Flexible Polygeneration Systems using Decomposition Algorithms
Subramanian, Avinash Shankar Rammohan; Adams, Thomas Alan; Gundersen, Truls; Barton, Paul I (Computer-aided chemical engineering;, Chapter, 2020)A flexible design solution for a polygeneration system that utilizes a hybrid waste tire and natural gas feedstock to produce a mix of electricity, fuels and chemicals is presented. The optimal design and operation under ... -
Optimization of single mixed-refrigerant natural gas liquefaction processes described by nondifferentiable models
Watson, Harry AJ; Vikse, Matias; Gundersen, Truls; Barton, Paul I (Journal article; Peer reviewed, 2018) -
Versatile Simulation Method for Complex Single Mixed Refrigerant Natural Gas Liquefaction Processes
Vikse, Matias; Watson, Harry AJ; Gundersen, Truls; Barton, Paul I (Peer reviewed; Journal article, 2018)Natural gas liquefaction is an energy intensive process with very small driving forces particularly in the low temperature region. Small temperature differences in the heat exchangers and high operating and capital costs ...