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Research data supporting "Automated Calibration of a Poly(oxymethylene) Dimethyl Ether Oxidation Mechanism Using the Knowledge Graph Technology"


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Type

Dataset

Change log

Authors

Geeson, Rory 
Farazi, Mohammad Shahjahan Feroz 

Description

The zip file contains the "mechanism.txt" file, which is a chemical mechanism in CHEMKIN-format plain text file. The mechanism was calibrated using the developed framework in "Automated Calibration of a Poly(oxymethylene) Dimethyl Ether Oxidation Mechanism Using the Knowledge Graph Technology". An ontological representation for combustion experiments, OntoChemExp, was developed that allows for the semantic enrichment of experiments within the J-Park simulator (JPS, theworldavatar.com), an existing cross-domain knowledge graph. OntoChemExp is fully capable of supporting experimental results in the Process Informatics Model (PrIMe) database. A set of software agents are developed to perform experimental result retrieval, sensitivity analysis, and calibration tasks. It should be noted that the chemical model should only be used as a whole and individual rate parameters should not be used outside of this model. This particularly applies to reactions whose rates are well-established in the literature, with relatively narrow uncertainty bounds. See the main manuscript for more details.

Version

Software / Usage instructions

The "mechanism.txt" file inside the zip file contains a chemical mechanism in CHEMKIN-format plain text file. It should be noted that the chemical model should only be used as a whole and individual rate parameters should not be used outside of this model. This particularly applies to reactions whose rates are well-established in the literature, with relatively narrow uncertainty bounds.

Keywords

Knowledge-graphs, Automated mechanism calibration, Combustion experiment ontology, Chemical mechanisms, PODE

Publisher

Sponsorship
Engineering and Physical Sciences Research Council (EP/R029369/1)
Engineering and Physical Sciences Research Council (EP/S024220/1)
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