The Study of Non-isothermal Jets under the Influence of Buoyancy Flux

DOI

10.2991/ifeesm-15.2015.115How to use a DOI?

Keywords

buoyancy flux; non-isothermal Jets; axis offset; velocity attenuation; settlement of cold wind;

Abstract

Through analyzing numerical simulation about shutter tuyere non-isothermal Jets, the influence of buoyancy flux was studied in axis offset, axial velocity attenuation and the settlement of cold wind. The conclusion is that buoyancy flux promotes axis offset to a certain extent; buoyancy flux does not substantially change the axial velocity attenuation trend, but speeds up axial velocity attenuation; due to the buoyancy flux, air-conditioned room has settlement of cold wind, especially when temperature difference is sharp and the wind speed is small.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Li Bai
AU  - Yawei Hua
AU  - Weijuan Liu
PY  - 2015/09
DA  - 2015/09
TI  - The Study of Non-isothermal Jets under the Influence of Buoyancy Flux
BT  - Proceedings of the 2015 International Forum on Energy, Environment Science and Materials
PB  - Atlantis Press
SP  - 609
EP  - 614
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeesm-15.2015.115
DO  - 10.2991/ifeesm-15.2015.115
ID  - Bai2015/09
ER  -