Browsing NTNU Open by Author "Watson, Harry AJ"
Now showing items 1-4 of 4
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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, ... -
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) -
Simulation of dual mixed refrigerant natural gas liquefaction processes using a nonsmooth framework
Vikse, Matias; Watson, Harry AJ; Gundersen, Truls; Barton, Paul I. (Journal article; Peer reviewed, 2018)Natural gas liquefaction is an energy intensive process where the feed is cooled from ambient temperature down to cryogenic temperatures. Different liquefaction cycles exist depending on the application, with dual mixed ... -
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 ...