- Abstract:
-
The quasi-steady assumption is commonly adopted in existing transient fluid–solid-coupled convection–conduction (conjugate) heat transfer simulations, which may cause non-negligible errors in certain casesof practical interest. In the present work, we adopt a new multi-scale framework for the fluid domainformulated in a triple-timing form. The slow-varying temporal gradient corresponding to the time scalesin the solid domain has been effectively included in the fluid equations as a source term, ...
Expand abstract - Publication status:
- Published
- Peer review status:
- Peer reviewed
- Version:
- Accepted Manuscript
- Publisher:
- Wiley Publisher's website
- Journal:
- International Journal for Numerical Methods in Fluids Journal website
- Volume:
- 83
- Issue:
- 12
- Pages:
- 887-904
- Publication date:
- 2016-09-15
- Acceptance date:
- 2016-08-21
- DOI:
- EISSN:
-
1097-0363
- ISSN:
-
0271-2091
- Pubs id:
-
pubs:647914
- URN:
-
uri:67769c1f-7680-4619-a372-e37f216d7e66
- UUID:
-
uuid:67769c1f-7680-4619-a372-e37f216d7e66
- Local pid:
- pubs:647914
- Copyright holder:
- John Wiley & Sons, Ltd
- Copyright date:
- 2016
- Notes:
- Copyright © 2016 John Wiley & Sons, Ltd. This is the accepted manuscript version of the article. The final version is available online from Wiley at: https://doi.org/10.1002/fld.4295
Journal article
Multi-scale time integration for transient conjugate heat transfer
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GE-ALSTOM Power
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