What is it about?
CFD allows to compute flows characterized by the presence of shock-waves. Post-processing tools allow make shock-waves visible to the human eye, but: how do we automatically detect the shape of a discontinuity such as a shock-wave?
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Why is it important?
Most of the methods used in the literature use local criteria to detect shock-waves. This approach often gives rise to false positive. The approach that we propose relies on a "global" view of the flow-field.
Perspectives
This "global" approach can be useful for post-processing, but also important if shock-waves are "fitted", rather than "captured".
Professor Aldo Bonfiglioli
Universita degli Studi della Basilicata
Read the Original
This page is a summary of: Recognition of shock-wave patterns from shock-capturing solutions, September 2012, Taylor & Francis,
DOI: 10.1201/b12753-17.
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