Scipediacontent: Scipediacontent moved page Draft Content 450632582 to Denton et al 2012a

2021-02-16T10:19:45Z

Scipediacontent moved page Draft Content 450632582 to Denton et al 2012a

Scipediacontent: Created page with " == Abstract == This paper describes the development, validation and application of a fully coupled dynamic boundary fracture model for predicting ductile fracture behavio..."

2021-02-16T10:19:42Z

Created page with " == Abstract == This paper describes the development, validation and application of a fully coupled dynamic boundary fracture model for predicting ductile fracture behavio..."

New page

== Abstract ==

This paper describes the development, validation and application of a fully coupled dynamic boundary fracture model for predicting ductile fracture behaviour in CO 2 pipelines. The application of the model to an hypothetical but realistic CO 2 pipeline reveals the profound effects of the line temperature and the types of impurities present in the CO 2 stream on the pipeline's propensity to fracture propagation. It is found that the pure CO 2 and the post-combustion pipelines exhibit very similar and highly temperature dependent propensity to fracture propagation. An increase in the line temperature from 20 to 30 °C results in the transition from a relatively short to a long running propagating facture. The situation becomes progressively worse in moving from the pre-combustion to the oxy-fuel stream. In the latter case, long running ductile fractures are observed at all the temperatures under consideration. All of the above findings are successfully explained by examining the fluid depressurisation trajectories during fracture propagation relative to the phase equilibrium envelopes.

== Original document ==

The different versions of the original document can be found in:

* [http://dx.doi.org/10.1016/j.ces.2012.02.037 http://dx.doi.org/10.1016/j.ces.2012.02.037]

* [https://api.elsevier.com/content/article/PII:S0009250912001339?httpAccept=text/xml https://api.elsevier.com/content/article/PII:S0009250912001339?httpAccept=text/xml],
: [https://api.elsevier.com/content/article/PII:S0009250912001339?httpAccept=text/plain https://api.elsevier.com/content/article/PII:S0009250912001339?httpAccept=text/plain],
: [http://dx.doi.org/10.1016/j.ces.2012.02.037 http://dx.doi.org/10.1016/j.ces.2012.02.037] under the license https://www.elsevier.com/tdm/userlicense/1.0/

* [https://www.sciencedirect.com/science/article/pii/S0009250912001339 https://www.sciencedirect.com/science/article/pii/S0009250912001339],
: [http://discovery.ucl.ac.uk/1346548 http://discovery.ucl.ac.uk/1346548],
: [http://discovery.ucl.ac.uk/1418448 http://discovery.ucl.ac.uk/1418448],
: [https://academic.microsoft.com/#/detail/1967504959 https://academic.microsoft.com/#/detail/1967504959]

← Older revision	Revision as of 10:19, 16 February 2021
(No difference)

Denton et al 2012a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 450632582 to Denton et al 2012a

Scipediacontent: Created page with " == Abstract == This paper describes the development, validation and application of a fully coupled dynamic boundary fracture model for predicting ductile fracture behavio..."