Thermal-strength analysis of a cross-flow heat exchanger and its design improvement
After a year of the heat exchanger operation in overload conditions, a number of cracks on the tube connections to the tubesheet have been observed. To explain the stress concentration and crack initiation, a finite element analysis is performed. A three-dimensional model is constructed and analyzed...
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Autores principales: | Konieczny Mariusz, Felkowski Łukasz |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
De Gruyter
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/de81f8627d7f41489ff4eb62e57486df |
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