On the effectiveness of triply-periodic minimal surface structures for heat sinks used in automotive applications

Publikationstyp
Book part
Date Issued
2023-09-12
Sprache
English
Author(s)
Czekalla, Martin  
Seibel, Arthur  
Laser- und Anlagensystemtechnik T-2  
TORE-URI
https://hdl.handle.net/11420/48996
Volume
Part F3256
Start Page
353
End Page
364
Citation
Proceedings of the International Conference on Additive Manufacturing in Products and Applications (AMPA 2023)
Contribution to Conference
International Conference on Additive Manufacturing in Products and Applications, AMPA 2023  
Publisher DOI
10.1007/978-3-031-42983-5_24
Scopus ID
2-s2.0-85201289010
Publisher
Springer
ISSN
27309576
ISBN
978-3-031-42982-8
978-3-031-42983-5
This study compares the effectiveness of heat sinks based on triply-periodic minimal surface (TPMS) as well as conventional pin fin structures used in automotive applications. Thermal and fluid mechanical properties of the heat sinks are investigated through computational fluid dynamics simulations. The results demonstrate that, with the same boundary conditions, some TPMS-based heat sinks can dissipate more heat than their counterparts with conventional pin fins, while still staying within the allowed pressure drop range.
DDC Class
005: Computer Programming, Programs, Data and Security
620: Engineering