The Study on Heat Transfer of the Bathtub

DOI

10.2991/msmee-17.2017.210How to use a DOI?

Keywords

Energy Conservation, Heat Exchange, Water Temperature.

Abstract

In the paper, we develop a model of temperature of tub water with energy conservation law. We consider the water in the bathtub at a standstill, continuous injection to the bathtub and an equation of inflow and discharge. Energy conservation law and thermal balance equation are utilized to analysis heat exchange (people and water, surface water and air, outside surface of bathtub wall and air). Moreover, we calculate heat changes due to heat convection, conduction and radiation. The changing of water temperature is approximately linear to the time in a short period.

Copyright

© 2017, 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  - Ziman Guo
PY  - 2017/05
DA  - 2017/05
TI  - The Study on Heat Transfer of the Bathtub
BT  - Proceedings of the 2017 2nd International Conference on Materials Science, Machinery and Energy Engineering (MSMEE 2017)
PB  - Atlantis Press
SP  - 1080
EP  - 1083
SN  - 2352-5401
UR  - https://doi.org/10.2991/msmee-17.2017.210
DO  - 10.2991/msmee-17.2017.210
ID  - Guo2017/05
ER  -