Assessment of CFD models for hydrogen fast filling simulations

被引：51

作者：

Galassi, M. Cristina ^{[1
]}

Papanikolaou, Efthymia ^{[1
]}

Heitsch, Matthias ^{[1
]}

Baraldi, Daniele ^{[1
]}

Iborra, Beatriz Acosta ^{[1
]}

Moretto, Pietro ^{[1
]}

机构：

[1] Commiss European Communities, Inst Energy & Transport, Joint Res Ctr, NL-1755 ZG Petten, Netherlands

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2014年 / 39卷 / 11期

关键词：

Compressed hydrogen; Fast filling; Tank refueling; CFD; Numerical simulation; Model validation; THERMODYNAMIC ANALYSIS; TEMPERATURE RISE; CYLINDER; CONTAINMENT; RELEASE;

D O I：

10.1016/j.ijhydene.2013.03.164

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

High injection pressures are used during the re-fueling process of vehicle tanks with compressed hydrogen, and consequently high temperatures are generated in the tank, potentially jeopardizing the system safety. Computational Fluid Dynamics (CFD) tools can help in predicting the temperature rise within vehicle tanks, providing complete and detailed 3D information on flow features and temperature distribution. In this framework, CFD simulations of hydrogen fast filling at different working conditions are performed and the accuracy of the numerical models is assessed against experimental data for a type 4 tank up to 70 MPa. Copyright (C) 2013, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.

引用

页码：6252 / 6260

页数：9

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