The application of a hydrogen risk assessment method.

M. R. Swain; E. S. Grilliot

The application of a hydrogen risk assessment method.

M. R. Swain, E. S. Grilliot

Mechanical & Aerospace Engineering

Research output: Contribution to journal › Conference article › peer-review

Abstract

The spatial and temporal H₂ distributions (predicted by a computational fluid dynamics model that had been calibrated using helium data) at given leak rates agreed very well with experimental data. Using this model, it was shown that volume of combustible gas created by a leak from a H₂-fueled vehicle was very much less than that from a LPG-fueled vehicle. It should be noted that the combustible gas cloud produced by a leak from H₂ fueled vehicle reached steady state after 1 hr, while that from the LPG-fueled vehicle continued to grow.

Original language	English (US)
Pages (from-to)	932-936
Number of pages	5
Journal	ACS Division of Fuel Chemistry, Preprints
Volume	44
Issue number	4
State	Published - Jan 1 1999
Event	Proceedings of the 1999 218th ACS National Meeting - New Orleans, LA, United States Duration: Aug 22 1999 → Aug 26 1999

ASJC Scopus subject areas

Energy(all)

Cite this

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title = "The application of a hydrogen risk assessment method.",

abstract = "The spatial and temporal H2 distributions (predicted by a computational fluid dynamics model that had been calibrated using helium data) at given leak rates agreed very well with experimental data. Using this model, it was shown that volume of combustible gas created by a leak from a H2-fueled vehicle was very much less than that from a LPG-fueled vehicle. It should be noted that the combustible gas cloud produced by a leak from H2 fueled vehicle reached steady state after 1 hr, while that from the LPG-fueled vehicle continued to grow.",

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year = "1999",

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N2 - The spatial and temporal H2 distributions (predicted by a computational fluid dynamics model that had been calibrated using helium data) at given leak rates agreed very well with experimental data. Using this model, it was shown that volume of combustible gas created by a leak from a H2-fueled vehicle was very much less than that from a LPG-fueled vehicle. It should be noted that the combustible gas cloud produced by a leak from H2 fueled vehicle reached steady state after 1 hr, while that from the LPG-fueled vehicle continued to grow.

AB - The spatial and temporal H2 distributions (predicted by a computational fluid dynamics model that had been calibrated using helium data) at given leak rates agreed very well with experimental data. Using this model, it was shown that volume of combustible gas created by a leak from a H2-fueled vehicle was very much less than that from a LPG-fueled vehicle. It should be noted that the combustible gas cloud produced by a leak from H2 fueled vehicle reached steady state after 1 hr, while that from the LPG-fueled vehicle continued to grow.

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M3 - Conference article

AN - SCOPUS:0032777326

VL - 44

SP - 932

EP - 936

JO - ACS Division of Fuel Chemistry, Preprints

JF - ACS Division of Fuel Chemistry, Preprints

SN - 0569-3772

IS - 4

T2 - Proceedings of the 1999 218th ACS National Meeting

Y2 - 22 August 1999 through 26 August 1999

ER -

The application of a hydrogen risk assessment method.

Abstract

ASJC Scopus subject areas

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