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On the stationary flow of a waxy crude oil with deposition mechanisms

✍ Scribed by Lorenzo Fusi

Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
194 KB
Volume
53
Category
Article
ISSN
0362-546X

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✦ Synopsis

In this paper we will present a model for the ow of a waxy crude oil in a test loop, taking into account deposition mechanisms due to the high content of para n. We will analyse the ow in a non-isothermal condition considering the main rheological parameters depending on the radial coordinate of the pipe. We will formulate the related mathematical problem, which will turn out to be a free boundary problem, and perform a quasi-steady approximation for some of the equations involved. For such approximated problem well posedness is proved.

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