@inproceedings{f88821052c5f4c06a9643bb756f0ea63,
title = "Study of the dynamic behavior for heat exchanger's tube bundle in balance of plant",
abstract = "In fuel cell systems, heat exchangers are important components for improving efficiency. Therefore, it is necessary to maintain a robust heat exchanger structure for high duty cycles. In this case, the heat exchanger is comprised of multilayer tube bundles. Seamless tubing has been used to improve resistance to high temperature fatigue. This study performs analysis of the vibration behavior of the shell and tube heat exchanger with serpentine tubes. We employ a numerical method by means of CAESAR II package program and modal test for analysis the dynamic characteristic (natural frequency) and vibration behavior of heat exchanger structure. In conclusion, we compared the results of several trials and establish the proper methodology of the dynamic behavior analysis of heat exchanger structure.",
author = "Kim, {Seon Hwa} and Oh, {Yong Min} and Lee, {Jae Jun} and Lee, {Sang Hoon} and Kim, {Jae Sig}",
year = "2009",
language = "English",
series = "EFC 2009 - Piero Lunghi Conference, Proceedings of the 3rd European Fuel Cell Technology and Applications Conference",
publisher = "ENEA",
pages = "129--130",
editor = "Chiara Barchiesi and Viviana Cigolotti and Michela Chianella and Stephen McPhail and Paola Lunghi",
booktitle = "EFC 2009 - Piero Lunghi Conference, Proceedings of the 3rd European Fuel Cell Technology and Applications Conference",
note = "3rd European Fuel Cell Technology and Applications - Piero Lunghi Conference, EFC 2009 ; Conference date: 15-12-2009 Through 18-12-2009",
}