THE NUMERICAL INVESTIGATION OF PHYSICAL AND GEOMETRICAL CONDITIONS OF COMBUSTOR AND MIXTURE ON FLAME STABILITY IN MICRO BURNER AND THEIR EFFECTS ON RADIATION EFFICIENCY

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

FARAMARZPOUR HOSEIN; MAZAHERI KIUMARS; ALIPOOR ALIREZA

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: FUEL AND COMBUSTION Year:2016 | Volume:9 | Issue:1 Page(s): 59-74

Download Full-Text

Persian Verion

View:

742

Download:

Cites:

Information Journal Paper

Title

THE NUMERICAL INVESTIGATION OF PHYSICAL AND GEOMETRICAL CONDITIONS OF COMBUSTOR AND MIXTURE ON FLAME STABILITY IN MICRO BURNER AND THEIR EFFECTS ON RADIATION EFFICIENCY

Author(s)

FARAMARZPOUR HOSEIN | MAZAHERI KIUMARS | ALIPOOR ALIREZA | Issue Writer Certificate

Keywords

MICRO COMBUSTIONQ1

EQUIVALENCE RATIOQ2

EMITTER EFFICIENCYQ1

Abstract

The present numerical study investigates the effects of a step in a micro scale combustor on blow out limit and outer wall temperature. Also, the effects of the EQUIVALENCE RATIO of hydrogen-air mixture and combustion material on the EMITTER EFFICIENCY are scrutinized. The effects of the step in combustor is studied from two viewpoints: first the existence of the step, and second the step height and combustor diameter. The results showed that blow out limit is increased when using a step at the entrance of the combustion chamber. Besides, the mean wall temperature increases, while the flame temperature in the micro burner shows a more uniform behavior. It was observed, by comparing combustor 2 and 3, that the combustor with the lowest step height had higher (mean) wall temperature. On the other hand, the combustor with larger diameter achieves higher mean wall temperature. In this study, the effects of the EQUIVALENCE RATIO and conduction heat transfer coefficient on radiation efficiency of the micro burner are also investigated. It was observed that the maximum EMITTER EFFICIENCY of the micro burner is achieved for lean mixture. It was also observed that the conduction heat transfer coefficient has an optimum value.

Cites

No record.

References

No record.

Cite

APA: Copy

FARAMARZPOUR, HOSEIN, MAZAHERI, KIUMARS, & ALIPOOR, ALIREZA. (2016). THE NUMERICAL INVESTIGATION OF PHYSICAL AND GEOMETRICAL CONDITIONS OF COMBUSTOR AND MIXTURE ON FLAME STABILITY IN MICRO BURNER AND THEIR EFFECTS ON RADIATION EFFICIENCY. FUEL AND COMBUSTION, 9(1), 59-74. SID. https://sid.ir/paper/138592/en

Vancouver: Copy

FARAMARZPOUR HOSEIN, MAZAHERI KIUMARS, ALIPOOR ALIREZA. THE NUMERICAL INVESTIGATION OF PHYSICAL AND GEOMETRICAL CONDITIONS OF COMBUSTOR AND MIXTURE ON FLAME STABILITY IN MICRO BURNER AND THEIR EFFECTS ON RADIATION EFFICIENCY. FUEL AND COMBUSTION[Internet]. 2016;9(1):59-74. Available from: https://sid.ir/paper/138592/en

IEEE: Copy

HOSEIN FARAMARZPOUR, KIUMARS MAZAHERI, and ALIREZA ALIPOOR, “THE NUMERICAL INVESTIGATION OF PHYSICAL AND GEOMETRICAL CONDITIONS OF COMBUSTOR AND MIXTURE ON FLAME STABILITY IN MICRO BURNER AND THEIR EFFECTS ON RADIATION EFFICIENCY,” FUEL AND COMBUSTION, vol. 9, no. 1, pp. 59–74, 2016, [Online]. Available: https://sid.ir/paper/138592/en

Related Journal Papers