THE EFFECTS OF MAXIMUM THICKNESS AND SURFACE ROUGHNESS VARIABILITY OF BLADES ON THE PERFORMANCE OF AXIAL COMPRESSOR

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.

SAJJADI S.M.; GHORBANI R.; ASADOLLAHI GHOHIEH A.

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

Journal Paper

Paper Information

Journal: Journal of Aerospace Mechanics Year:2013 | Volume:9 | Issue:1 (31) (HEAT TRANSFER AND PROPULSION) Page(s): 53-61

Download Full-Text

Persian Verion

View:

1,043

Download:

Cites:

Information Journal Paper

Title

THE EFFECTS OF MAXIMUM THICKNESS AND SURFACE ROUGHNESS VARIABILITY OF BLADES ON THE PERFORMANCE OF AXIAL COMPRESSOR

Author(s)

SAJJADI S.M. | GHORBANI R. | ASADOLLAHI GHOHIEH A. | Issue Writer Certificate

Keywords

AXIAL COMPRESSORQ2

BLADE MAXIMUM THICKNESSQ2

BLADE SURFACE ROUGHNESSQ2

Abstract

In this paper, an investigation to understand the effects of geometry variability of blades including maximum thickness and BLADE SURFACE ROUGHNESS on the axial transonic compressor performance parameters including efficiency and pressure ratio has been studied. A CFD code, which solves the Reynolds-averaged Navier-Stokes (RANS) equations, was used to simulate the complicated 3D flow field of the AXIAL COMPRESSOR. The code was validated against experimental data of the AXIAL COMPRESSOR. Numerical data showed good agreement with experimental data. Then, the effects of geometry variability on the AXIAL COMPRESSOR blade performance curves, was analysed. Results show that increasing surface roughness and blade thickness lead to decrease in the compressor efficiency, pressure ratio and mass flow significantly.

Cites

No record.

References

No record.

Cite

APA: Copy

SAJJADI, S.M., GHORBANI, R., & ASADOLLAHI GHOHIEH, A.. (2013). THE EFFECTS OF MAXIMUM THICKNESS AND SURFACE ROUGHNESS VARIABILITY OF BLADES ON THE PERFORMANCE OF AXIAL COMPRESSOR. AEROSPACE MECHANICS JOURNAL, 9(1 (31) (HEAT TRANSFER AND PROPULSION)), 53-61. SID. https://sid.ir/paper/101890/en

Vancouver: Copy

SAJJADI S.M., GHORBANI R., ASADOLLAHI GHOHIEH A.. THE EFFECTS OF MAXIMUM THICKNESS AND SURFACE ROUGHNESS VARIABILITY OF BLADES ON THE PERFORMANCE OF AXIAL COMPRESSOR. AEROSPACE MECHANICS JOURNAL[Internet]. 2013;9(1 (31) (HEAT TRANSFER AND PROPULSION)):53-61. Available from: https://sid.ir/paper/101890/en

IEEE: Copy

S.M. SAJJADI, R. GHORBANI, and A. ASADOLLAHI GHOHIEH, “THE EFFECTS OF MAXIMUM THICKNESS AND SURFACE ROUGHNESS VARIABILITY OF BLADES ON THE PERFORMANCE OF AXIAL COMPRESSOR,” AEROSPACE MECHANICS JOURNAL, vol. 9, no. 1 (31) (HEAT TRANSFER AND PROPULSION), pp. 53–61, 2013, [Online]. Available: https://sid.ir/paper/101890/en

Related Journal Papers