Article Per Year (5 Year)
p-Index From 2021 - 2026
1.687
P-Index
This Author published in this journals
All Journal International Journal of Power Electronics and Drive Systems (IJPEDS) International Journal of Applied Power Engineering (IJAPE) Mekanika: Majalah Ilmiah Mekanika Jurnal Konversi Energi dan Manufaktur Jurnal Teknik Mesin Mechanical Xplore IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA)
Trisnoaji, Yuki
Unknown Affiliation
Aerospace Engineering Automotive Engineering Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

Published : 11 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 11 Documents
Search

 1   2 
CFD Simulation Study on Airflow Dynamics Around a Cricket Ball: Effects of Velocity and Surface Modifications on Aerodynamic Performance Harsito, Catur; Kandimba, Enock Michael; Ramanda, Raihan Danu; Wicaksana, Putra Adil; Trisnoaji, Yuki; Prasetyo, Singgih Dwi
Mekanika: Majalah Ilmiah Mekanika Vol 25, No 1 (2026): MEKANIKA : Majalah Ilmiah Mekanika
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/mekanika.v25i1.104182

Abstract

This study investigates the aerodynamic behavior of a cricket ball at various velocities using Computational Fluid Dynamics (CFD) in ANSYS Fluent, focusing on the effects of speed and surface modifications on aerodynamic forces and pressure distribution. The cricket ball geometry was simplified by replacing the seam with a protruding flat surface. Simulations were performed at airflow velocities of 20, 30, and 40 m/s using the realizable k-ε turbulence model, with air properties set to a density of 1.225 kg/m³ and dynamic viscosity of 1.81×10-⁵ Pa-s. At 20 m/s, the inlet and outlet mass flow rates were 50.306891 kg/s and -50.306901 kg/s, with a net imbalance of        -9.3×10-⁶ kg/s, generating a drag force of 0.5 N, a lift force of 0.2 N, and a pressure difference of 50 Pa. At 30 m/s, the inlet and outlet rates were 75.460373 kg/s and -75.464958 kg/s, respectively, resulting in a net imbalance of -0.004585 kg/s. The flow was fully turbulent, producing a drag force of 3.5 N, a lift force of 1.5 N, and a pressure difference of 250 Pa. Increasing velocity boosts drag, lift, and pressure differences. At the same time, the flat surface enhances asymmetry, vortices, and swing at higher speeds.
Co-Authors Abdad, Muhammad Rafif Dzaky Atha, Muh Farhan Azizah, Safira Rusyda Baek, Seung Jun Choifin, Mochamad Dony Perdana Dwi Putra, Muhamad Fraja Dzaky Abdad, Muhammad Rafif Farid, Muh. Farhan Atha Fathur Rizal, Royb Fa’alih, Saika Khoolish Rochma Fernandio Prasetyo, Tyo Febrino Harsito, Catur Kandimba, Enock Michael Karhoma Wijaya, Ababil Kombe, Godlisten Gladstone Kusumawardana, Arya Lumban Gaol, Mangisi Larixon Mahadi, Abram Anggit Mauludin, Moch Subchan Mauludin, Mochamad Subchan Misbahul Munir Moh. Khairudin Novena, Nindia Nova Nubli, Haris Nur Afiqoh, Nabella Sofa Nurhuda Rizkiawan, Wildan Yusril Permatasari, Meirna Puspita Ramanda, Raihan Danu Ria, Novita Vadina Marta Rizkiawan, Wildan Yusril Nurhuda Rizkita, Marsya Aulia Rochma Fa’alih, Saika Khoolish Rustam Asnawi Salsabila, Salma Sa’Diah, Siti Dhurrotus Shame, Buruhan Haji Sigit Prasetyo Sinaga, Febrianto Singgih Dwi Prasetyo Singgih Prasetyo, Singgih Sukarman Sukarman Wicaksana, Putra Adil Wiraguna, Rayie Tariaranie Zainal Arifin