Author: Malissa Dawn Ackerman
Publisher:
ISBN:
Category :
Languages : en
Pages : 460
Book Description
An Investigation of Microgravity Droplet Combustion in Quiescent Atmospheres and in Slow Flow
Author: Malissa Dawn Ackerman
Publisher:
ISBN:
Category :
Languages : en
Pages : 460
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 460
Book Description
Microgravity Combustion Science
Author:
Publisher:
ISBN:
Category : Combustion
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Combustion
Languages : en
Pages : 24
Book Description
Microgravity Droplet Combustion
Author: Samuel L. Manzello
Publisher:
ISBN:
Category :
Languages : en
Pages : 458
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 458
Book Description
The Second International Microgravity Combustion Workshop
Author:
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ISBN:
Category :
Languages : en
Pages : 394
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 394
Book Description
Sixth International Microgravity Combustion Workshop
Author:
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ISBN:
Category : Combustion
Languages : en
Pages : 490
Book Description
Publisher:
ISBN:
Category : Combustion
Languages : en
Pages : 490
Book Description
Microgravity Combustion Science: 1995 Program Update
Author:
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Category :
Languages : en
Pages : 60
Book Description
Publisher:
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Category :
Languages : en
Pages : 60
Book Description
Overview of Microgravity Combustion Research at NASA Lewis Research Center and Its Potential Commercial Impact
Author:
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ISBN:
Category :
Languages : en
Pages : 12
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 12
Book Description
Microgravity Droplet Combustion in Carbon Dioxide Enriched Environments
Author: Michael C Hicks
Publisher:
ISBN:
Category : Aerospace engineering
Languages : en
Pages : 370
Book Description
Microgravity droplet combustion experiments were performed in atmospheres with elevatedconcentrations of CO2 at pressures of 1.0 atm, 3.0 atm, and 5.0 atm to examine theeffects of a radiatively participating gas commonly used as a fire suppressant in space applications.Results were obtained from two unique experimental platforms, NASA GlennResearch Center’s 5.2 second drop tower (i.e., the Zero Gravity Facility “ZGF”) and theInternational Space Station (ISS). Tests performed in the ZGF deployed methanol andn-heptane droplets, with initial diameters ranging from 1.25 mm to 2.0 mm, onto a 120micron quartz fiber. Tests performed on the ISS deployed n-heptane droplets with initialdiameters ranging from 2.0 mm to 4.0 mm and were were either freely deployed or tetheredwith an 80 micron SiC fiber. Ambient atmospheres comprised 21% O2 with variousconcentrations of CO2 ranging from 0% to a maximum of 70% by volume with a balanceof N2 . Results are reported showing the effects of a thermally participating gas atatmospheric and elevated pressures on the fuel droplet’s average burning rates, sootingpropensity and, in the case of methanol at 1 atm, on its unique extinction mechanism.
Publisher:
ISBN:
Category : Aerospace engineering
Languages : en
Pages : 370
Book Description
Microgravity droplet combustion experiments were performed in atmospheres with elevatedconcentrations of CO2 at pressures of 1.0 atm, 3.0 atm, and 5.0 atm to examine theeffects of a radiatively participating gas commonly used as a fire suppressant in space applications.Results were obtained from two unique experimental platforms, NASA GlennResearch Center’s 5.2 second drop tower (i.e., the Zero Gravity Facility “ZGF”) and theInternational Space Station (ISS). Tests performed in the ZGF deployed methanol andn-heptane droplets, with initial diameters ranging from 1.25 mm to 2.0 mm, onto a 120micron quartz fiber. Tests performed on the ISS deployed n-heptane droplets with initialdiameters ranging from 2.0 mm to 4.0 mm and were were either freely deployed or tetheredwith an 80 micron SiC fiber. Ambient atmospheres comprised 21% O2 with variousconcentrations of CO2 ranging from 0% to a maximum of 70% by volume with a balanceof N2 . Results are reported showing the effects of a thermally participating gas atatmospheric and elevated pressures on the fuel droplet’s average burning rates, sootingpropensity and, in the case of methanol at 1 atm, on its unique extinction mechanism.
Microgravity Combustion Research: 1999 Program and Results
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 72
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 72
Book Description
Experimental Investigation of Sootshell Formation in Microgravity Droplet Combustion
Author: S. L. Manzello
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description