Analisa Aerodinamika Bodi Kendaraan Mataram Proto Diesel dengan ANSYS 15.0

Authors

  • I Gusti Gde Badrawada IST AKPRIND Yogyakarta
  • Adi Purwanto IST AKPRIND Yogyakarta
  • Edo Riyan Firlanda IST AKPRIND Yogyakarta

DOI:

https://doi.org/10.30588/jeemm.v3i1.481

Keywords:

coefficient drag, coefficient lift, ANSYS 15.0, aerodynamic, streamline

Abstract

The goal of this research was to find out the aerodynamic body design of Mataram Proto. Using Solidwork 2015 for modeling the body and Ansys 2015 for numerical simulation were the main tools of this research. The body was drawn with scale 1: 1 and then imported into Ansys 2015 for meshing. The unstructured meshes were used in this research. After those, using Ansys 2015, the numerical simulation was conducted with viscous model k - e with realizable type. The result of this research was the average drag coefficient of the original Mataram Proto body was 0,17 and its average lift coefficient was 0.17. For the modification Mataram Proto body, the average drag coefficient was 0.06 and 0.13 for average lift coefficient. These proved that the modification Mataran Proto body was more aerodynamic.

References

Anderson Jr, J. D. (1986). Fundamental of Aerodynamic. New York: McGraw-Hill.

Andri. (2012). Tekanan Hidrostatik. Diakses 18 januari 2017 dari URL Website: https://mekanikafluidatm.wordpress.com/materi-kuliah/page/2/

Azwir, H. (2014). Analisa Computational Fluid Dynamic Body Kendaraan Mataram Proto dengan Perangkat Lunak ANSYS Fluent 14.5. Yogyakarta: Tugas Akhir Tenik Mesin, IST AKPRIND.

Dieter G. E., & Schmidt L. C. (2009). Engineering Design, (Fourth Edition). New York: McGraw-Hill.

Gerhart, P. M., Gross, R. J., & Hochstein, J. I. (1992). Fundamentals of Fluid Mechanics, (2nd ed.). New York: Addison-Wesley Publishing.

Hall, N. (2015). The Lift Coefficient. Diakses 9 Maret 2017 dari URL Website: https://www.grc.nasa.gov/www/K-12/airplane/liftco.html

Hamidi, M. A. (2011). Analisa Aerodinamis pada Permukaan Urban Concept Car SEM UI: “Kalabiya” dengan CFD. Depok: Tugas Akhir Tenik Mesin, Universitas Indonesia.

Hirt, T. (2016). Modeling Turbulence Viscosity. Diakses 29 November 2016 dari URL Website: https://www.cfd-online.com/Wiki/Standard_k-epsilon_model#Modeling_turbulent_viscosity

Hucho, W. H. (1998). Aerodynamic of Road Vehicles, (4th Ed.). London: SAE international.

Huda, N. (2016). Analisa Aerodinamika Pada Mobil Bayu Surya Menggunakan CFD Pada Software Ansys 15.0. Surakarta: Tugas Akhir Teknik Mesin Universitas Muhammadiyah Surakarta.

Miliken, W. F., & Miliken, D. L. (1995). Race Car Vehicle Dynamic,(Volume 1). London: Society of Automotive Engineers.

Munson, B. R., Young, D. F., & Okiishi, T. H. (2003). Mekanika Fluida, Jilid 1. (Edisi Ke-4), (Alih Bahasa: Harinaldi & Budiarso). Jakarta: Erlangga.

Norton, R. L. (2013). Machine Design, (5th Ed.). United States: Publisher Pearson Education.

Prabu, A. (2016). Turbulensi Model K Epsilon. Diakses 3 Maret 2017 dari URL Website: https://anindioprabu.wordpress.com/2012/05/25/turbulensi-model-k-epsilon/

Sarif, L. (2013). Perancangan Aerodinamika Body Mobil Sport Berbasis Komputasi Dinamik Fulid dengan Menggunakan Program Ansys 13.0. Yogyakarta: Tugas Akhir Teknik Mesin, IST Akprind.

Siregar, M. R., & Ambarita, H. (2012). Analisa Koefisien Drag pada Mobil Hemat Energi “Mesin USU” dengan Menggunakan Perangkat Lunak CFD. Jurnal e-Dinamis, Vol. 3(3), 152-156.

Streeter, V. L., & Wylie, E.B. (1999). Mekanika Fluida Jilid 1, (Edisi Delapan), (Alih Bahasa: Prijono, A.). Jakarta: Erlangga.

Wibhisono, H. (2016). Permodelan Aliran Turbulence K-Epsilon. Diakses 29 November 2016 dari URL Website: http://haryochi.blogspot.co.id/2016/04/permodelan-aliran-turbulence-k-epsilon.html/

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Published

2019-05-19

How to Cite

Badrawada, I. G. G., Purwanto, A., & Firlanda, E. R. (2019). Analisa Aerodinamika Bodi Kendaraan Mataram Proto Diesel dengan ANSYS 15.0. Jurnal Engine: Energi, Manufaktur, Dan Material, 3(1), 8–14. https://doi.org/10.30588/jeemm.v3i1.481

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