Buoyancy-Driven Ventilation of Hydrogen from Buildings: Laboratory Test and Model Validation

Keith Gawlik; C.D. Barley

doi:10.2172/956886

Buoyancy-Driven Ventilation of Hydrogen from Buildings: Laboratory Test and Model Validation

Keith Gawlik, C.D. Barley

Building Technologies and Science Center

National Renewable Energy Laboratory

Research output: NREL › Technical Report

Abstract

Passive, buoyancy-driven ventilation is one approach to limiting hydrogen concentration. We explored the relationship between leak rate, ventilation design, and hydrogen concentrations.

Original language	American English
Number of pages	36
DOIs	https://doi.org/10.2172/956886
State	Published - 2009

NREL Publication Number

NREL/TP-550-45804

Keywords

buoyancy
CFD
computational fluid dynamics
hydrogen
ventilation

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10.2172/956886

https://www.nrel.gov/docs/fy09osti/45804.pdf

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title = "Buoyancy-Driven Ventilation of Hydrogen from Buildings: Laboratory Test and Model Validation",

abstract = "Passive, buoyancy-driven ventilation is one approach to limiting hydrogen concentration. We explored the relationship between leak rate, ventilation design, and hydrogen concentrations.",

keywords = "buoyancy, CFD, computational fluid dynamics, hydrogen, ventilation",

author = "Keith Gawlik and C.D. Barley",

year = "2009",

doi = "10.2172/956886",

language = "American English",

type = "Other",

}

TY - GEN

T1 - Buoyancy-Driven Ventilation of Hydrogen from Buildings: Laboratory Test and Model Validation

AU - Gawlik, Keith

AU - Barley, C.D.

PY - 2009

Y1 - 2009

N2 - Passive, buoyancy-driven ventilation is one approach to limiting hydrogen concentration. We explored the relationship between leak rate, ventilation design, and hydrogen concentrations.

AB - Passive, buoyancy-driven ventilation is one approach to limiting hydrogen concentration. We explored the relationship between leak rate, ventilation design, and hydrogen concentrations.

KW - buoyancy

KW - CFD

KW - computational fluid dynamics

KW - hydrogen

KW - ventilation

U2 - 10.2172/956886

DO - 10.2172/956886

M3 - Technical Report

ER -

Buoyancy-Driven Ventilation of Hydrogen from Buildings: Laboratory Test and Model Validation

Abstract

NREL Publication Number

Keywords

Access to Document

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Cite this