
Flow boiling in an annular gap close to DNB

Author
Florian Kaiser, Stephan Gabriel
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Description
DNB occurs in various technical systems where flow boiling plays a role.
However, its mechanism is not yet sufficiently understood. In a video series the flow boiling in an annular gap is shown for different thermohydraulic conditions.
This makes it possible to get a visual impression on the basis of which models and theories can be compared.
The pictures were taken at the test stand COSMOS-L of the Institute for Thermal Energy Technology and Safety (ITES).
Further information is available at:
http://www.ites.kit.edu/128.php
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License
Creative Commons Attribution 4.0 International
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