Effect of natural convection and radiation inside of a hollow beam in a standard fire
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
Details
Original language | English |
---|---|
Title of host publication | Proceedings of the 58th Conference on Simulation and Modelling (SIMS 58) Reykjavik, Iceland, September 25th – 27th, 2017 |
Editors | Magnus Thor Jonsson |
Place of Publication | Linköping |
Publisher | Linköping University Electronic Press |
Pages | 121-127 |
Number of pages | 7 |
Volume | 138 |
ISBN (Electronic) | 978-91-7685-417-4 |
DOIs | |
Publication status | Published - 27 Sep 2017 |
Publication type | A4 Article in a conference publication |
Event | Proceedings of the 58th Conference on Simulation and Modelling (SIMS 58) Reykjavik, Iceland, September 25th – 27th, 2017 - Duration: 25 Sep 2017 → 27 Sep 2017 |
Publication series
Name | Linköping Electronic Conference Proceedings |
---|---|
Publisher | Linköping University Electronic Press |
Number | 138 |
ISSN (Print) | 1650-3686 |
ISSN (Electronic) | 1650-3740 |
Conference
Conference | Proceedings of the 58th Conference on Simulation and Modelling (SIMS 58) Reykjavik, Iceland, September 25th – 27th, 2017 |
---|---|
Period | 25/09/17 → 27/09/17 |
Abstract
In the design of steel structures, special attention must be paid on structural fire design in order to ensure a specified safe time period that the structure can withstand the fire without collapse. In the European design rules, the standard practise assumes uniform temperature for steel beam cross sections while the surrounding area is subjected to the so called standard fire. When the ambient temperature field is not uniform (e.g. at beam joint areas) neither will be the beam cross section temperature field. This paper studies the contribution of natural convection and cavity radiation to the temperature field of a hollow beam cross section in the case of non-uniform ambient temperature by using transient CFD-simulations.
Publication forum classification
Field of science, Statistics Finland
Downloads statistics
No data available