Published: 2026-06-29

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Design and Prototyping of LPG Mixer Using Computational Fluid Dynamics (CFD)

Rinson Sitanggang

1-8

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Analysis of Scale Deposit in the Geothermal Power Plant

Afifah Harmayanti, Suwarno Suwarno

9-12

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Characterization of Natural Convection over an Elliptical Tubes Array AR 2.5 and PR 1.25 inside a Thermally Asymmetric Cavity of Various Clearance Ratio

Stefanus Widhipratama, Budi Utomo Kukuh Widodo

13-17

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Experimental Study on Effect of Injection Pressure to Spray Characteristics, Performance and Emissions of DieselEngine DI 20 C Using Biodiesel Fuel

Alham A.K. Mahanggi, Bambang Sudarmanta, Hary Soebagyo

18-25

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Technical Study of the Performance of Liquid Sulfur Combustion in the Process of Sulfuric Acid Production

Suwarmin Suwarmin, Bambang Sudarmanta, Nur Ikhwan

26-31

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