Hydrodynamic Effects on Soot Formation in Laminar Hydrocarbon-fueled Diffusion Flames

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ISBN 13 :
Total Pages : 568 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Hydrodynamic Effects on Soot Formation in Laminar Hydrocarbon-fueled Diffusion Flames by : Guozheng Lin

Download or read book Hydrodynamic Effects on Soot Formation in Laminar Hydrocarbon-fueled Diffusion Flames written by Guozheng Lin and published by . This book was released on 1996 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Chlorine on Soot Formation in Laminar Hydrocarbon Diffusion-flames

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ISBN 13 :
Total Pages : 300 pages
Book Rating : 4.:/5 (286 download)

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Book Synopsis Effect of Chlorine on Soot Formation in Laminar Hydrocarbon Diffusion-flames by : Venkatesh B. Shyam

Download or read book Effect of Chlorine on Soot Formation in Laminar Hydrocarbon Diffusion-flames written by Venkatesh B. Shyam and published by . This book was released on 1992 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Soot Formation in Laminar Diffusion Flames

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Soot Formation in Laminar Diffusion Flames by : eO L. Geulder

Download or read book Soot Formation in Laminar Diffusion Flames written by eO L. Geulder and published by . This book was released on 1989 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Soot Formation in Laminar Jet Diffusion Flames

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Publisher :
ISBN 13 :
Total Pages : 262 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Soot Formation in Laminar Jet Diffusion Flames by : Peter Bradford Sunderland

Download or read book Soot Formation in Laminar Jet Diffusion Flames written by Peter Bradford Sunderland and published by . This book was released on 1995 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Detailed Studies of Soot Formation in Laminar Diffusion Flames for Application to Modeling Studies

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ISBN 13 :
Total Pages : 104 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Detailed Studies of Soot Formation in Laminar Diffusion Flames for Application to Modeling Studies by :

Download or read book Detailed Studies of Soot Formation in Laminar Diffusion Flames for Application to Modeling Studies written by and published by . This book was released on 1996 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation of soot formation in laminar diffusion flames showed that soot particle surface growth under laminar diffusion flame conditions ceases because of the depletion of hydrocarbon species and not soot particle reactivity loss due to thermal aging of the particles. This result was obtained through direct species concentration measurements under well-controlled conditions, while the particle reactivity effects were calculated based on premixed flame results along with particle temperature/time information available from earlier laminar diffusion flame studies. Comparisons with a soot formation model which incorporated detailed chemistry effects showed good agreement in terms of predicted and measured species concentration and soot particle field evolution. In addition, a novel technique for measuring soot volume fraction was developed based on laser-induced incandescence and was successfully applied to similar laminar diffusion flame studies. This technique was extended to droplet and turbulent diffusion flame conditions where a two-dimensional imaging approach was employed to measure soot volume fraction. Finally, the complete data set from these studies was assembled in a form suitable for dissemination on computer diskettes throughout the research community for comparison with modeling efforts.

Effects of Fuel Preheat on Soot Formation in 1-G and 0-G Laminar Diffusion Flames

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Publisher :
ISBN 13 :
Total Pages : 136 pages
Book Rating : 4.:/5 (377 download)

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Book Synopsis Effects of Fuel Preheat on Soot Formation in 1-G and 0-G Laminar Diffusion Flames by : Bogdan Konsur

Download or read book Effects of Fuel Preheat on Soot Formation in 1-G and 0-G Laminar Diffusion Flames written by Bogdan Konsur and published by . This book was released on 1997 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Effects of Unsteady Hydrodynamics on Soot Formation in a Counterflow Diffusion Flame

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ISBN 13 :
Total Pages : 420 pages
Book Rating : 4.:/5 (42 download)

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Book Synopsis The Effects of Unsteady Hydrodynamics on Soot Formation in a Counterflow Diffusion Flame by : Michele Elaine Riggen-DeCroix

Download or read book The Effects of Unsteady Hydrodynamics on Soot Formation in a Counterflow Diffusion Flame written by Michele Elaine Riggen-DeCroix and published by . This book was released on 1998 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Effect of Elevated Pressure on Soot Formation in a Laminar Jet Diffusion Flame

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (656 download)

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Book Synopsis The Effect of Elevated Pressure on Soot Formation in a Laminar Jet Diffusion Flame by :

Download or read book The Effect of Elevated Pressure on Soot Formation in a Laminar Jet Diffusion Flame written by and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Soot volume fraction (f[subscript sv]) is measured quantitatively in a laminar diffusion flame at elevated pressures up to 25 atmospheres as a function of fuel type in order to gain a better understanding of the effects of pressure on the soot formation process. Methane and ethylene are used as fuels; methane is chosen since it is the simplest hydrocarbon while ethylene represents a larger hydrocarbon with a higher propensity to soot. Soot continues to be of interest because it is a sensitive indicator of the interactions between combustion chemistry and fluid mechanics and a known pollutant. To examine the effects of increased pressure on soot formation, Laser Induced Incandescence (LII) is used to obtain the desired temporally and spatially resolved, instantaneous f[subscript sv] measurements as the pressure is incrementally increased up to 25 atmospheres. The effects of pressure on the physical characteristics of the flame are also observed. A laser light extinction method that accounts for signal trapping and laser attenuation is used for calibration that results in quantitative results. The local peak f[subscript sv] is found to scale with pressure as p[superscript 1.2] for methane and p[superscript 1.7] for ethylene.

Fuel Structure and Pressure Effects on the Formation of Soot Particles in Diffusion Flames

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ISBN 13 :
Total Pages : 67 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Fuel Structure and Pressure Effects on the Formation of Soot Particles in Diffusion Flames by : Robert J. Santoro

Download or read book Fuel Structure and Pressure Effects on the Formation of Soot Particles in Diffusion Flames written by Robert J. Santoro and published by . This book was released on 1990 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studies emphasizing the effects of fuel concentration and operating pressure on the formation of soot particles have been conducted in a series of laminar diffusion flames. These experiments have shown that fuel concentration has a measurable effect on the amount of soot formed in the flame. However, a simple, constant proportionality between the fuel concentration and soot volume fraction has not been found to apply for the range of flow conditions studied. This observation is believed to be a result of flame residence time and diffusion effects which mitigate the consequences of reduced initial fuel concentration. Comparisons with simple laminar diffusion flame models are currently being used to investigate the relationship between initial fuel concentration and local flame concentration fields. Similar studies of soot formation in laminar diffusion flames as a function of operating pressure have also been completed for ethene, ethane and propene fuel species. Keywords: Soot formation, Soot particles, Diffusion flames. (JES).

Effects of Elevated Pressure on Soot Formation in Laminar Diffusion Flames

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Effects of Elevated Pressure on Soot Formation in Laminar Diffusion Flames by : L. L. McCrain

Download or read book Effects of Elevated Pressure on Soot Formation in Laminar Diffusion Flames written by L. L. McCrain and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Soot Formation in Combustion

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Publisher : Springer Science & Business Media
ISBN 13 : 3642851673
Total Pages : 595 pages
Book Rating : 4.6/5 (428 download)

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Book Synopsis Soot Formation in Combustion by : Henning Bockhorn

Download or read book Soot Formation in Combustion written by Henning Bockhorn and published by Springer Science & Business Media. This book was released on 2013-03-08 with total page 595 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soot Formation in Combustion represents an up-to-date overview. The contributions trace back to the 1991 Heidelberg symposium entitled "Mechanism and Models of Soot Formation" and have all been reedited by Prof. Bockhorn in close contact with the original authors. The book gives an easy introduction to the field for newcomers, and provides detailed treatments for the specialists. The following list of contents illustrates the topics under review:

Effect of Pressure on Soot Formation in Laminar Diffusion Flames

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ISBN 13 :
Total Pages : 440 pages
Book Rating : 4.:/5 (168 download)

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Book Synopsis Effect of Pressure on Soot Formation in Laminar Diffusion Flames by : Adel Maurice Iskander

Download or read book Effect of Pressure on Soot Formation in Laminar Diffusion Flames written by Adel Maurice Iskander and published by . This book was released on 1987 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Soot Formation in Co-flow and Counterflow Laminar Diffusion Flames of Fuel Mixtures

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ISBN 13 : 9780494592069
Total Pages : 206 pages
Book Rating : 4.5/5 (92 download)

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Book Synopsis Soot Formation in Co-flow and Counterflow Laminar Diffusion Flames of Fuel Mixtures by : Ahmet Emre Karatas

Download or read book Soot Formation in Co-flow and Counterflow Laminar Diffusion Flames of Fuel Mixtures written by Ahmet Emre Karatas and published by . This book was released on 2009 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the formation process of soot in the flames of even-carbon-numbered fuels, acetylene and its derivatives are suspected to be dominant. The addition of an odd-carbon-numbered fuel into these flames introduces methyl radicals and/or C3 chemistries, which are believed to (de)activate certain chemical pathways towards the production of soot. The resultant soot formation rate of the mixture could be higher than the sum of the respective rates of the mixture components, i.e., synergistic effect.In this work, the mixtures of butane isomers, ethylene-butane isomers, and propane-butane isomers were studied on a co-flow and a counterflow burner. Chemical effects were isolated from those of thermal and dilution by mixing isomers and comparing the mixtures including one isomer to those including the counterpart. Line of sight attenuation (LOSA) and laser-light extinction techniques were used for measuring soot volume fraction. The results provide information on synergistic effects in soot formation for the fuels used.

A Fundamental Study of Soot Formation in Diffusion Flames

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ISBN 13 :
Total Pages : 510 pages
Book Rating : 4.:/5 (32 download)

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Book Synopsis A Fundamental Study of Soot Formation in Diffusion Flames by : Richard L. Axelbaum

Download or read book A Fundamental Study of Soot Formation in Diffusion Flames written by Richard L. Axelbaum and published by . This book was released on 1988 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fuel Molecular Structure and Flame Temperature Effects on Soot Formation in Gas Turbine Combustors

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Publisher :
ISBN 13 :
Total Pages : 10 pages
Book Rating : 4.:/5 (946 download)

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Book Synopsis Fuel Molecular Structure and Flame Temperature Effects on Soot Formation in Gas Turbine Combustors by :

Download or read book Fuel Molecular Structure and Flame Temperature Effects on Soot Formation in Gas Turbine Combustors written by and published by . This book was released on 1989 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effects of Pressure on the Mechanisms of Soot Formation and Oxidation in Laminar Diffusion Flames

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ISBN 13 :
Total Pages : 408 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Effects of Pressure on the Mechanisms of Soot Formation and Oxidation in Laminar Diffusion Flames by : Chul Han Kim

Download or read book Effects of Pressure on the Mechanisms of Soot Formation and Oxidation in Laminar Diffusion Flames written by Chul Han Kim and published by . This book was released on 2005 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Soot Formation In Hydrocarbon/Air Laminar Jet Diffusion Flames... NASA-CR-202549... Mar. 31, 1997

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (664 download)

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Book Synopsis Soot Formation In Hydrocarbon/Air Laminar Jet Diffusion Flames... NASA-CR-202549... Mar. 31, 1997 by : United States. National Aeronautics and Space Administration

Download or read book Soot Formation In Hydrocarbon/Air Laminar Jet Diffusion Flames... NASA-CR-202549... Mar. 31, 1997 written by United States. National Aeronautics and Space Administration and published by . This book was released on 1998* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: