Vol. 7 No. 2 (2025)

Articles

• Viability of R-290 Refrigerant as Residential AC Retrofit: Effect of Charge Mass Variations

  Irham Aulia, Haftirman Haftirman, Ega Taqwali Berman

  53-63

  • PDF   Article Views: 2396 times | Article Downloads: 816 times

• Fuel Efficiency Evaluation of Automatic Motorcycles in Indonesia Using MATLAB-Based Clustering

  Eky Nur Fadhilla, Zelvia Monica, Farrah Anis Fazliatul Adnan, Jong Soo Rhee, Dianta Ginting

  64-73

  • PDF   Article Views: 2948 times | Article Downloads: 1871 times

• Numerical Analysis of Heat Transfer Enhancement in Wavy Trapezoidal and Rectangular Microchannels

  Soumik Kumar Hazra

  74-87

  • PDF   Article Views: 2334 times | Article Downloads: 848 times

• Use of Hibiscus rosa-sinensis as a Green Corrosion Inhibitor for Valve Materials in RO Water

  Sri Pudjiwati, Yasa Sanusi, I Gusti Ayu Arwati

  88-97

  • PDF   Article Views: 2339 times | Article Downloads: 793 times

• Handling and Stability Analysis of an Autonomous Vehicle Using Model Predictive Control in a CarSim–Simulink Co-Simulation Environment

  Mohamad Yamin, Mega Maulida Mumtaz, Riyan Firmansyah

  98-107

  • PDF   Article Views: 1717 times | Article Downloads: 1112 times

• IoT-Based Continuity Analysis of Oil Pipeline Leakages

  Nadia Sri Melati Malau, Nike Dwi Grevika Drantantiyas, Ferizandi Qauzar Gani

  108-115

  • PDF   Article Views: 1808 times | Article Downloads: 755 times