Research Article

INVESTIGATION OF THE VARIOUS TAPER ANGLE OF THE TIP AND ANGLE OF THE CONICAL SHAPE OF AN AEROSPIKE NOZZLE

Volume: 12 Number: 4 December 1, 2024
EN

INVESTIGATION OF THE VARIOUS TAPER ANGLE OF THE TIP AND ANGLE OF THE CONICAL SHAPE OF AN AEROSPIKE NOZZLE

Abstract

This study considers the design of aerospike nozzles and the thrust measurement experiments conducted with various designs, taking into account existing research in the literature. Unlike other studies, this experimental study examines the effects of the angle of the conical shape and the taper angle at the tip of the aerospike nozzle on thrust. Thrust measurement experiments were conducted using a cold gas system. All measurement results were compared, revealing that the design parameters for aerospike nozzle efficiency in this study were a conical shape angle of 45° following the main flow passage and a tapering angle of 30° at the tip of the aerospike nozzle. Additionally, it appears that the taper angle and conical angle of the aerospike nozzle are interrelated in thrust production.

Keywords

Supporting Institution

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Project Number

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Ethical Statement

The author declares that the study complies with all applicable laws and regulations and meets ethical standards.

Thanks

We would like to thank Prof. Dr. Yahya Erkan AKANSU for allowing us to use some devices to complete the study.

References

  1. M. Nazarinia, A. Naghib-Lahouti, and E. Tolouei, "Design and numerical analysis of aerospike nozzles with different plug shapes to compare their performance with a conventional nozzle," In AIAC-11 Eleventh Australian International Aerospace Congress, WC0023, 2005.
  2. K. N. Kumar, M. Gopalsamy, D. Antony, R. Krishnaraj, and C. B. Viswanadh, "Design and optimization of aerospike nozzle using CFD," In IOP Conference Series: Materials Science and Engineering, vol.247, no.1, p. 012008, 2017.
  3. N. Karthikeyan, A. Kumar, S. B. Verma, and L. Venkatakrishnan, "Effect of spike truncation on the acoustic behavior of annular aerospike nozzles," AIAA Journal, vol.51, no.9, pp.2168-2182, 2013.
  4. J. Sieder-Katzmann, M. Propst, R. Stark, D. Schneider, S. General, M. Tajmar, and C. Bach, "Experimental set up and first results of cold gas measurements for linear aerospike nozzles with secondary fluid injection for thrust vectoring," In 8th European Conference for Aeronautics and Aerospace Sciences (EUCASS), EUCASS2019-465, 2019.
  5. J. Sieder-Katzmann, M. Propst, M. Tajmar, and C. Bach, "Cold gas experiments on linear, thrust-vectored aerospike nozzles through secondary injection," In 70th International Astronautical Congress (IAC), pp.1-10, 2019.
  6. C. H. Wang, Y. Liu, and L. Z., Qin, "Aerospike nozzle contour design and its performance validation," Acta Astronautica, vol.64, pp.1264–1275, 2009.
  7. U. Jain and R. Kumar, "Experimental study of an annular aerospike nozzle with hybrid rocket motor using a liquefying fuel," In AIAA AVIATION Forum, 2022.
  8. T. Tomita, M. Takahashi, and H. Tamura, "Flow field of clustered plug nozzles," In 33rd Joint Propulsion Conference and Exhibit, AIAA-97-3219, 1997.

Details

Primary Language

English

Subjects

Aerospace Engineering (Other)

Journal Section

Research Article

Publication Date

December 1, 2024

Submission Date

April 27, 2024

Acceptance Date

October 12, 2024

Published in Issue

Year 2024 Volume: 12 Number: 4

APA
Bayir, Ş. B., & Akbıyık, H. (2024). INVESTIGATION OF THE VARIOUS TAPER ANGLE OF THE TIP AND ANGLE OF THE CONICAL SHAPE OF AN AEROSPIKE NOZZLE. Konya Journal of Engineering Sciences, 12(4), 908-919. https://doi.org/10.36306/konjes.1474579
AMA
1.Bayir ŞB, Akbıyık H. INVESTIGATION OF THE VARIOUS TAPER ANGLE OF THE TIP AND ANGLE OF THE CONICAL SHAPE OF AN AEROSPIKE NOZZLE. KONJES. 2024;12(4):908-919. doi:10.36306/konjes.1474579
Chicago
Bayir, Şerif Bilalhan, and Hürrem Akbıyık. 2024. “INVESTIGATION OF THE VARIOUS TAPER ANGLE OF THE TIP AND ANGLE OF THE CONICAL SHAPE OF AN AEROSPIKE NOZZLE”. Konya Journal of Engineering Sciences 12 (4): 908-19. https://doi.org/10.36306/konjes.1474579.
EndNote
Bayir ŞB, Akbıyık H (December 1, 2024) INVESTIGATION OF THE VARIOUS TAPER ANGLE OF THE TIP AND ANGLE OF THE CONICAL SHAPE OF AN AEROSPIKE NOZZLE. Konya Journal of Engineering Sciences 12 4 908–919.
IEEE
[1]Ş. B. Bayir and H. Akbıyık, “INVESTIGATION OF THE VARIOUS TAPER ANGLE OF THE TIP AND ANGLE OF THE CONICAL SHAPE OF AN AEROSPIKE NOZZLE”, KONJES, vol. 12, no. 4, pp. 908–919, Dec. 2024, doi: 10.36306/konjes.1474579.
ISNAD
Bayir, Şerif Bilalhan - Akbıyık, Hürrem. “INVESTIGATION OF THE VARIOUS TAPER ANGLE OF THE TIP AND ANGLE OF THE CONICAL SHAPE OF AN AEROSPIKE NOZZLE”. Konya Journal of Engineering Sciences 12/4 (December 1, 2024): 908-919. https://doi.org/10.36306/konjes.1474579.
JAMA
1.Bayir ŞB, Akbıyık H. INVESTIGATION OF THE VARIOUS TAPER ANGLE OF THE TIP AND ANGLE OF THE CONICAL SHAPE OF AN AEROSPIKE NOZZLE. KONJES. 2024;12:908–919.
MLA
Bayir, Şerif Bilalhan, and Hürrem Akbıyık. “INVESTIGATION OF THE VARIOUS TAPER ANGLE OF THE TIP AND ANGLE OF THE CONICAL SHAPE OF AN AEROSPIKE NOZZLE”. Konya Journal of Engineering Sciences, vol. 12, no. 4, Dec. 2024, pp. 908-19, doi:10.36306/konjes.1474579.
Vancouver
1.Şerif Bilalhan Bayir, Hürrem Akbıyık. INVESTIGATION OF THE VARIOUS TAPER ANGLE OF THE TIP AND ANGLE OF THE CONICAL SHAPE OF AN AEROSPIKE NOZZLE. KONJES. 2024 Dec. 1;12(4):908-19. doi:10.36306/konjes.1474579