Steam temperature and flow maldistribution in superheater headers

Heat exchangers and steam headers are at the heart of any boiler and are susceptible to a range of failures including tube leaks, ligament cracking, creep and fatigue. These common forms of header failure mechanisms can be exacerbated by local thermal stresses due to temperature and flow maldistribu...

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Bibliographic Details
Main Author: du Preez, Jean-Pierre
Other Authors: Rousseau, Pieter
Format: Dissertation
Language:English
Published: Faculty of Engineering and the Built Environment 2020
Subjects:
CFD
FEA
Online Access:http://hdl.handle.net/11427/32230