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All Journal IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA)
Eka Muhammad Dzikra
Universitas Pendidikan Indonesia
Automotive Engineering Energy Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

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Analisis Karakteristik Aerodinamika Ferrari F2004 pada Variasi Kecepatan Aliran Udara Menggunakan Computational Fluid Dynamics Eka Muhammad Dzikra; Yusep Sukrawan; Tatang Permana; Muhamad Maris Al Gifari; Ridwan Adam Muhamad Noor
IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA) Vol 5 No 2 (2026): Agustus
Publisher : CV. IRA PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56862/irajtma.v5i2.477

Abstract

This study analyzes the aerodynamic characteristics of the Ferrari F2004 at different airflow speeds using Computational Fluid Dynamics (CFD). Autodesk CFD simulations were conducted at 150 km/h and 350 km/h to analyze pressure distribution, velocity, streamlines, drag, downforce, and aerodynamic coefficients. The results show that increasing airflow speed intensifies pressure and velocity variations and wake formation. Drag increased from 422.012 N to 2,295.60 N, while downforce increased from 151.026 N to 818.567 N. Meanwhile, the drag coefficient remained relatively stable, from 0.3053 to 0.3050, and the lift coefficient changed from −0.1093 to −0.1088. Increasing airflow speed primarily increases the aerodynamic loads on the vehicle.
Co-Authors Muhamad Maris Al Gifari Muhammad Noor, Ridwan Adam Tatang Permana, Tatang