Hydrodynamic Analysis of Shark Body Hydrofoil Using CFD Methods

Abdullah Muratoğlu

doi:10.29137/umagd.415901

EN

Hydrodynamic Analysis of Shark Body Hydrofoil Using CFD Methods

Abstract

The most efficient designs are found in the nature. Many natural events and processes have been successfully transferred to the science and technology in order to solve the problems or to increase the efficiency of the systems. The hydrodynamic principles were efficiently employed by swimming animals for many years. Excellent body shapes of fish species have enabled them to continue their generation until today. The aim of this study is to understand the 2D hydrodynamics of the tope shark (Galeorhinus galeus) and to analyze the fluid flow around its body hydrofoil. The hydrofoil of the tope shark (TSH) has been generated using a real-scale image and digitalized using NURB (Non-uniform B-spline) curves. ANSYS CFX software has been employed for CFD simulations after suitable meshing around the TSH. The pressure and velocity area around the shark hydrofoil was illustrated for different angles of attack and Re numbers. The hydrodynamic performance variables such as lift, drag and pressure coefficients for the hydrofoil were analyzed.

Keywords

Tope Shark,CFD,ANSYS CFX,hydrofoil,biomimicry

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Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Authors

Abdullah Muratoğlu ^*
0000-0001-8981-5983
Türkiye

Publication Date

January 31, 2019

Submission Date

April 17, 2018

Acceptance Date

December 6, 2018

Published in Issue

Year 2019 Volume: 11 Number: 1

DOI

https://doi.org/10.29137/umagd.415901

IZ

https://izlik.org/JA35TM67ZL

APA

Muratoğlu, A. (2019). Hydrodynamic Analysis of Shark Body Hydrofoil Using CFD Methods. International Journal of Engineering Research and Development, 11(1), 226-238. https://doi.org/10.29137/umagd.415901

Kırıkkale University, Faculty of Engineering and Natural Science, 71450 Yahşihan / Kırıkkale, Türkiye.

ijerad@kku.edu.tr

Hydrodynamic Analysis of Shark Body Hydrofoil Using CFD Methods

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Hydrodynamic Analysis of Shark Body Hydrofoil Using CFD Methods

Abstract

Keywords

References

Details

Primary Language

Subjects

Journal Section

Authors

Publication Date

Submission Date

Acceptance Date

Published in Issue

DOI

IZ

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