Transitional and Turbulent Gas-jet Diffusion Flames in Microgravity

Transitional and Turbulent Gas-jet Diffusion Flames in Microgravity PDF Author: U. Hegde
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Transitional and Turbulent Gas-jet Diffusion Flames in Microgravity

Transitional and Turbulent Gas-jet Diffusion Flames in Microgravity PDF Author: U. Hegde
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Effect of Gravity on the Transition to Turbulence of Gas Jet Diffusion Flames

Effect of Gravity on the Transition to Turbulence of Gas Jet Diffusion Flames PDF Author: M. Y. Bahadori
Publisher:
ISBN:
Category :
Languages : en
Pages :

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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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Fourth International Microgravity Combustion Workshop

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

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Experimental Investigation of Laminar Gas Jet Diffusion Flames in Zero Gravity

Experimental Investigation of Laminar Gas Jet Diffusion Flames in Zero Gravity PDF Author: Thomas H. Cochran
Publisher:
ISBN:
Category : Combustion
Languages : en
Pages : 38

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Book Description
An experimental program was conducted to study the burning of laminar gas jet diffusion flames in a zero-gravity environment. The tests were conducted in the Lewis Research Center's 2.2- Second-Zero-Gravity Facility and were a part of a continuing effort investigating the effects of gravity on basic combustion processes. The photographic results indicate that steady state gas jet diffusion flames existed in zero gravity but they were geometrically quite different than their normal-gravity counterparts. Methane-air flames were found to be approximately 50 percent longer and wider in zero gravity than in normal gravity.

Sixth International Microgravity Combustion Workshop

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

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Effects of Buoyancy on Gas Jet Diffusion Flames

Effects of Buoyancy on Gas Jet Diffusion Flames PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 402

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Microgravity Combustion

Microgravity Combustion PDF Author: Howard D. Ross
Publisher: Elsevier
ISBN: 0080549977
Category : Technology & Engineering
Languages : en
Pages : 601

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Book Description
This book provides an introduction to understanding combustion, the burning of a substance that produces heat and often light, in microgravity environments-i.e., environments with very low gravity such as outer space. Readers are presented with a compilation of worldwide findings from fifteen years of research and experimental tests in various low-gravity environments, including drop towers, aircraft, and space.Microgravity Combustion is unique in that no other book reviews low- gravity combustion research in such a comprehensive manner. It provides an excellent introduction for those researching in the fields of combustion, aerospace, and fluid and thermal sciences. * An introduction to the progress made in understanding combustion in a microgravity environment* Experimental, theoretical and computational findings of current combustion research* Tutorial concepts, such as scaling analysis* Worldwide microgravity research findings

The 3rd International Microgravity Combustion Workshop

The 3rd International Microgravity Combustion Workshop PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 552

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Effects of Gravity on Laminar Gas Jet Diffusion Flames

Effects of Gravity on Laminar Gas Jet Diffusion Flames PDF Author: Thomas H. Cochran
Publisher:
ISBN:
Category : Space vehicles
Languages : en
Pages : 34

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Book Description
An experimental program was conducted to study the burning of laminar gas jet diffusion flames in a zero-gravity environment. The tests were conducted in the Lewis Research Center 2.2-Second Zero-Gravity Facility. The photographic results indicated that a sudden decrease in gravity level from 1 to 0 effected an immediate reduction in the length of the flame. Continued time in zero gravity resulted in the flame expanding away from the burner until extinguishment appeared to occur. Nondimensionalization of the governing flow equation yielded the parameters used to correlate the buoyancy effects.