Some Remarks on the Three Dimensionality of Hydrofoil Cavitation

Volume: 3 Number: 2 December 1, 2017
  • Mehmet Salih Karaalioğlu
  • Şakir Bal
EN TR

Some Remarks on the Three Dimensionality of Hydrofoil Cavitation

Abstract

As it is well-known that cavitation is a very important physical phenomenon that affects significantly the performance of three-dimensional hydrofoils. Prediction of cavitation on three-dimensional hydrofoils is very important in the design stage. In this study, some approaches have been verified for hydrofoil cavitation. The main aim of this paper is to compare the mid-section pressure distribution of three-dimensional cavitating rectangular hydrofoil for increasing aspect ratios, with the pressure distribution of two-dimensional cavitating hydrofoil having the same section geometry as in the three-dimensional hydrofoil.In this study, a boundary element (panel) method (BEM) has been applied to investigate the hydrofoil cavitation for both two- and three-dimensional cases. Two-dimensional analytical solution in case of cavitating flat-plate has also been applied for comparison. It has been shown that the pressure distributions on the mid-section of three-dimensional cavitating and non-cavitating hydrofoil for increasing aspect ratios have converged to the solutions in two-dimensional case

Keywords

References

  1. Kinnas, S. A., Fine, N. E. (1993). MIT-PCPAN and MIT-SCPAN (Partially cavitating and super cavitating 2-D panel methods) User’s Manual, Version 1.0.
  2. Tulin, M. P., (1964). Supercavitating Flows Small
  3. Perturbation Theory, J. Ship Res. 7: 16–37. Uhlman, J. S., (1987). The Surface Singularity
  4. Method Applied to Partially Cavitating Hydrofoils, J. Sh. Res. 31 (2): 107–124. Kinnas, S. A. (1999). Fundamentals of Cavity Flows, Austin.
  5. Karaalioğlu, M. S. (2015). Hidrofoillerin Kavitasyon Kovalarının
  6. İstanbul Teknik Üniversitesi, Fen Bilimleri Enstitüsü, İstanbul. İncelenmesi, Karaalioğlu, M. S., Bal, Ş., (2015). Numerical
  7. Investigation Cavitation Buckets for Hydrofoil Parametrically, Turkish Journal of Maritime and Marine Sciences 1(2): 89-101. Karaalioğlu, M. S., Bal, Ş., 2016. Investigation of hydrodynamic performance of cavitating blades of marine current turbines in uniform flow, 1St
  8. International Congress on Ship and Marine Technology. Bal, Ş., Atlar, M., Usar, D., (2015). Performance prediction of horizontal axis marine current turbines, Ocean Syst. Eng. 5(2): 125–138.

Details

Primary Language

English

Subjects

-

Journal Section

-

Authors

Mehmet Salih Karaalioğlu This is me

Şakir Bal This is me

Publication Date

December 1, 2017

Submission Date

December 1, 2017

Acceptance Date

-

Published in Issue

Year 2017 Volume: 3 Number: 2

APA
Karaalioğlu, M. S., & Bal, Ş. (2017). Some Remarks on the Three Dimensionality of Hydrofoil Cavitation. Turkish Journal of Maritime and Marine Sciences, 3(2), 113-120. https://izlik.org/JA56CW76GB
AMA
1.Karaalioğlu MS, Bal Ş. Some Remarks on the Three Dimensionality of Hydrofoil Cavitation. TRJMMS. 2017;3(2):113-120. https://izlik.org/JA56CW76GB
Chicago
Karaalioğlu, Mehmet Salih, and Şakir Bal. 2017. “Some Remarks on the Three Dimensionality of Hydrofoil Cavitation”. Turkish Journal of Maritime and Marine Sciences 3 (2): 113-20. https://izlik.org/JA56CW76GB.
EndNote
Karaalioğlu MS, Bal Ş (December 1, 2017) Some Remarks on the Three Dimensionality of Hydrofoil Cavitation. Turkish Journal of Maritime and Marine Sciences 3 2 113–120.
IEEE
[1]M. S. Karaalioğlu and Ş. Bal, “Some Remarks on the Three Dimensionality of Hydrofoil Cavitation”, TRJMMS, vol. 3, no. 2, pp. 113–120, Dec. 2017, [Online]. Available: https://izlik.org/JA56CW76GB
ISNAD
Karaalioğlu, Mehmet Salih - Bal, Şakir. “Some Remarks on the Three Dimensionality of Hydrofoil Cavitation”. Turkish Journal of Maritime and Marine Sciences 3/2 (December 1, 2017): 113-120. https://izlik.org/JA56CW76GB.
JAMA
1.Karaalioğlu MS, Bal Ş. Some Remarks on the Three Dimensionality of Hydrofoil Cavitation. TRJMMS. 2017;3:113–120.
MLA
Karaalioğlu, Mehmet Salih, and Şakir Bal. “Some Remarks on the Three Dimensionality of Hydrofoil Cavitation”. Turkish Journal of Maritime and Marine Sciences, vol. 3, no. 2, Dec. 2017, pp. 113-20, https://izlik.org/JA56CW76GB.
Vancouver
1.Mehmet Salih Karaalioğlu, Şakir Bal. Some Remarks on the Three Dimensionality of Hydrofoil Cavitation. TRJMMS [Internet]. 2017 Dec. 1;3(2):113-20. Available from: https://izlik.org/JA56CW76GB

Creative Commons Lisansı

This Journal is licensed with Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Licence (CC BY-NC-ND 4.0).