Computational Study of Transient Indoor Airflow with Reference to a Complementary Experiment

A novel approach for ventilation systems is a periodically varying supply air flow rate, the so-called unsteady mode of operation. So far, useful effects of this unsteady operating mode have been observed, but the effect mechanisms are still unknown. In this manuscript, simulations using the recently proposed k-ω-ζ - f model implemented in a sensitized RANS computational framework for a cuboid room with swirl diffusers are compared and validated with PIV measurements.

Metadaten
Author:	Steffen Jacobs ORCiD, Eva Mesenhöller ORCiD, Suad Jakirlic ORCiD, Peter Vennemann ORCiD
ISBN:	978-1-56700-534-9
ISSN:	2377-2816
Parent Title (English):	Proceedings of the Tenth International Symposium On Turbulence, Heat and Mass Transfer. K. Hanjalic, D. Borello, K. Suga, P. Venturini (Eds.)
Publisher:	Begell House Inc.
Place of publication:	New York, Wallingford
Editor:	K. Hanjalic, D. Borello, K. Suga, P. Venturini
Document Type:	Conference Proceeding
Language:	English
Date of Publication (online):	2024/03/05
Date of first Publication:	2023/09/11
Provider of the Publication Server:	FH Münster - University of Applied Sciences
Creating Corporation:	ICHMT
Release Date:	2024/03/06
First Page:	681
Last Page:	684
Faculties:	Energie · Gebäude · Umwelt (EGU)
Publication list:	Vennemann, Peter
	Mesenhöller, Eva
	Jacobs, Steffen
Licence (German):	Bibliographische Daten

Open Access