Mathematical modelling of hydrogen storage in a LaNi5 hydride bed
Küçük Resim Yok
Tarih
2003
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
JOHN WILEY & SONS LTD
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This paper presents a numerical investigation of hydrogen storage in a metal hydrid bed. For this Purpose, a two-dimensional mathematical model which considers complex heat and mass transfer and fluid flow during the hydriding process is accomplished ill this study. The coupled differential equations are solved with numerical method based on integrations Of equation over finite control volumes. The driving force for fluid flow is considered to be pressure difference due to the temperature distribution in the system. It is found that fluid flow enhances the local hydriding rate in the system by driving the hot fluid to the colder regions. The numerical results were found to agree satisfactorily with the experimental data available in the literature. Copyright (C) 2003 John Wiley Sons, Ltd.
Açıklama
Anahtar Kelimeler
metal-hydride bed, hydrogen storage, mathematical model, heat and mass transfer
Kaynak
INTERNATIONAL JOURNAL OF ENERGY RESEARCH
WoS Q Değeri
Q3
Scopus Q Değeri
Q1
Cilt
27
Sayı
11
