An Experimental Investigation of Two-dimensional Smoldering and the Transition to Flaming in Flexible Polyurethane Foam

An Experimental Investigation of Two-dimensional Smoldering and the Transition to Flaming in Flexible Polyurethane Foam PDF Author: Stephen Da-Yen Tse
Publisher:
ISBN:
Category :
Languages : en
Pages : 406

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An Experimental Investigation of Two-dimensional Smoldering and the Transition to Flaming in Flexible Polyurethane Foam

An Experimental Investigation of Two-dimensional Smoldering and the Transition to Flaming in Flexible Polyurethane Foam PDF Author: Stephen Da-Yen Tse
Publisher:
ISBN:
Category :
Languages : en
Pages : 406

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Smoldering Combustion of Flexible Polyurethane Foams and Its Transition to Flaming Or Extinguishment

Smoldering Combustion of Flexible Polyurethane Foams and Its Transition to Flaming Or Extinguishment PDF Author: Marcos German Ortiz Molina
Publisher:
ISBN:
Category : Combustion
Languages : en
Pages : 20

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An experimental investigation has been conducted to determine the major factors governing the smoldering behavior of flexible polyurethane foams, and to provide some measure of the relative smoldering tendencies of different foams. The experimental results can in large part be interpreted in the context of a previously developed model for the smoldering mechanism of cellulose. Depending on the ambient oxygen concentrations and the configurations and sizes of foams, the smoldering can be steady and self-sustained or transient and following by flaming or extinguishment. The threshold oxygen concentrations at which transition to extinguishment occurs have been examined for three flexible polyurethane foams of different compositions. The relationship between the maximum temperature of the smoldering zone and its propagation speed in the steady, self-sustained regime and the effects of the involvement of cellulosic materials covering the foams on the steady and transient smoldering behavior have also been investigated. A criterion for ranking the relative smoldering tendencies of different flexible polyurethane foams has been identified. It is based upon the relative values of the threshold oxygen concentrations below which transition to extinguishment occurs.

A Study of Ignition of Forward Smoldering of Polyurethane Foam

A Study of Ignition of Forward Smoldering of Polyurethane Foam PDF Author: Ralph Anton Anthenien
Publisher:
ISBN:
Category :
Languages : en
Pages : 454

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Computational Modeling of Smolder Combustion and the Spontaneous Transition to Flaming

Computational Modeling of Smolder Combustion and the Spontaneous Transition to Flaming PDF Author: Amanda Barra Dodd
Publisher:
ISBN:
Category :
Languages : en
Pages : 534

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Wildland Fire

Wildland Fire PDF Author: Michael John Gollner
Publisher: Frontiers Media SA
ISBN: 2889639665
Category :
Languages : en
Pages : 208

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Numerical Modeling of Microgravity Smoldering Combustion in Flexible Polyurethane Foam

Numerical Modeling of Microgravity Smoldering Combustion in Flexible Polyurethane Foam PDF Author: Elizabeth Marie Kallman
Publisher:
ISBN:
Category :
Languages : en
Pages : 574

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An Experimental Study of Forward Smoldering and the Transition to Flaming in Small Polyurethane Foam Samples

An Experimental Study of Forward Smoldering and the Transition to Flaming in Small Polyurethane Foam Samples PDF Author: Olivier Michael Putzeys
Publisher:
ISBN:
Category :
Languages : en
Pages : 94

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A Study of Opposed Flow Smoldering of Polyurethane Foam

A Study of Opposed Flow Smoldering of Polyurethane Foam PDF Author: David Charles Walther
Publisher:
ISBN:
Category :
Languages : en
Pages : 466

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An Experimental Investigation of Two-dimensional Flame-vortex Interactions

An Experimental Investigation of Two-dimensional Flame-vortex Interactions PDF Author: Tsun-Wai Gary Yip
Publisher:
ISBN:
Category :
Languages : en
Pages : 198

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Smoldering in the Presence of a Gas/solid Interface and Its Transition to Flaming

Smoldering in the Presence of a Gas/solid Interface and Its Transition to Flaming PDF Author: Stephen D. Tse
Publisher:
ISBN:
Category :
Languages : en
Pages :

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