Microgravity Droplet Combustion in Carbon Dioxide Enriched Environments

Microgravity Droplet Combustion in Carbon Dioxide Enriched Environments PDF Author: Michael C Hicks
Publisher:
ISBN:
Category : Aerospace engineering
Languages : en
Pages : 0

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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.

Joint Meeting of the U.S. Sections of the Combustion Institute, Western States, Central States, Eastern States

Joint Meeting of the U.S. Sections of the Combustion Institute, Western States, Central States, Eastern States PDF Author:
Publisher:
ISBN:
Category : Combustion
Languages : en
Pages : 138

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Microgravity Combustion Science

Microgravity Combustion Science PDF Author:
Publisher:
ISBN:
Category : Combustion
Languages : en
Pages : 24

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Sixth International Microgravity Combustion Workshop

Sixth International Microgravity Combustion Workshop PDF Author:
Publisher:
ISBN:
Category : Combustion
Languages : en
Pages : 490

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Inorganic Carbon Compounds—Advances in Research and Application: 2012 Edition

Inorganic Carbon Compounds—Advances in Research and Application: 2012 Edition PDF Author:
Publisher: ScholarlyEditions
ISBN: 1464992835
Category : Science
Languages : en
Pages : 471

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Book Description
Inorganic Carbon Compounds—Advances in Research and Application: 2012 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Inorganic Carbon Compounds. The editors have built Inorganic Carbon Compounds—Advances in Research and Application: 2012 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Inorganic Carbon Compounds in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Inorganic Carbon Compounds—Advances in Research and Application: 2012 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

An Investigation of Microgravity Droplet Combustion in Quiescent Atmospheres and in Slow Flow

An Investigation of Microgravity Droplet Combustion in Quiescent Atmospheres and in Slow Flow PDF Author: Malissa Dawn Ackerman
Publisher:
ISBN:
Category :
Languages : en
Pages : 460

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The Second International Microgravity Combustion Workshop

The Second International Microgravity Combustion Workshop PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 394

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Book Description

Microgravity Droplet Combustion

Microgravity Droplet Combustion PDF Author: Samuel L. Manzello
Publisher:
ISBN:
Category :
Languages : en
Pages : 458

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Fourth International Microgravity Combustion Workshop

Fourth International Microgravity Combustion Workshop PDF Author:
Publisher:
ISBN:
Category : Combustion
Languages : en
Pages : 546

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Book Description

Oxides: Advances in Research and Application: 2011 Edition

Oxides: Advances in Research and Application: 2011 Edition PDF Author:
Publisher: ScholarlyEditions
ISBN: 1464923892
Category : Science
Languages : en
Pages : 219

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Book Description
Oxides: Advances in Research and Application: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Oxides. The editors have built Oxides: Advances in Research and Application: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Oxides in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Oxides: Advances in Research and Application: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.