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All Journal Jurnal Transportasi Jurnal Perkeretaapian Indonesia (Indonesian Railway Journal) Madiun Spoor : Jurnal Pengabdian Masyarakat Journal of Railway Transportation and Technology Indo-Fintech Intellectuals: Journal of Economics and Business SOROT: Jurnal Pengabdian Kepada Masyarakat
Damayanti, Ajeng Tyas
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Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Social Sciences Transportation Other

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Journal : journal of railway transportation and technology

 1 
ANALYZING THE USE OF B35 BIODIESEL ON THE DISTANCE AND FUEL FILTERS LIFETIMES FOR LOCOMOTIVES CC201 AND CC203 Atmaja, Dadang Sanjaya; Damayanti, Ajeng Tyas; Utomo, Ilham Satrio; Prasetya, Henry Widya; Firjatullah, Aisha Aristawidya
Journal of Railway Transportation and Technology Vol. 4 No. 1 (2025): March
Publisher : Politeknik Perkeretaapian Indonesia Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37367/jrtt.v4i1.46

Abstract

Blends of biodiesel, like B35, are becoming more and more popular as the demand for cleaner energy sources grows. There are a number of difficulties with using biodiesel, particularly with respect to diesel engine fuel filtration systems. The purpose of this study is to determine the fuel filter's level of contamination at particular mileage intervals, assess how well the filter works with biodiesel blends, and calculate the fuel filter's lifespan when using B35 biodiesel. The authors have conducted an experimental study involving a testing apparatus to measure the flow rate at the filter. Real-time data on fuel flow rate and filter cloggi ng rate will be collected and analyzed to determine the impact of filter efficiency on fuel changes. The experimental data will be compared and contrasted to draw meaningful conclusions about the correlation between filter clogging and fuel flow rate. The data shows that the CC201 filter experiences less contamination compared to the CC203 filter. These results suggest that the CC201 maintains better performance at the distances tested. Filter quality was estimated based on the remaining flow rate capacity, showing a direct correlation between mileage and filter deterioration. Firstly, it was found that the level of contamination experienced by the CC201 fuel filter was superior to that of the CC203 filter. Secondly, the relationship between fuel filter life and locomotive mileage is illustrated by a scatter plot graph showing a decreasing trend line. Thirdly, from the use of B35 fuel, the performance of the fuel filter decreased at a percentage of 10% and 13% on each locomotive.
Fatigue Failure Analysis Of Bogie Frame Due To Static Load Utomo, Ilham Satrio; Damayanti, Ajeng Tyas; Muhammad, Baihaqi Fadhilah
Journal of Railway Transportation and Technology Vol. 3 No. 1 (2024): March
Publisher : Politeknik Perkeretaapian Indonesia Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37367/jrtt.v3i1.38

Abstract

This bogie design is used on trains. The purpose of simulation testing is necessary to ensure the strength and safety of the bogie frame design. Tests carried out to determine the durability of a construction are fatigue testing simulations. Fatigue failure is caused by fluctuating loads and it is necessary to simulate fatigue testing on the bogie. The method used in this research is the finite element method. The static test simulation results show that the maximum von Mises stress of 135.47 occurs at element 1675 with a safety factor of 2.4. The test simulation results on 9 loading combinations have a maximum average value of 110.16 MPa.
Co-Authors ,, Handoko Abrary, Ariq Ghazy Aghastya, Adya Armyta Puspitasari Astuti, Septiana Widi Dadang Sanjaya Atmaja Ekananta, Krisna Pramudya Fajar, Hafidh Fiqran Firjatullah, Aisha Aristawidya Handoko . Handoko Handoko Hari Boedi Wahjono Ilham Satrio Utomo Imron, Nanda Ahda Iswanto, Ary Putra Leliana, Arinda M Nurhadi Muhammad, Baihaqi Fadhilah Nurhadi, Muhamad Nurul Fitria Apriliani Oktaria, Dhina Setyo Pambudi, Ardhenta Sigit Prasetya, Henry Widya Priyanto, Sapto Puspita Dewi, Puspita Puspitasari, Mariana Diah Rihandoyo, Ken Ken Tabitha Widiyanah, Ima Windi Nopriyanto Winjaya, Fathurrozi Wirawan, Willy Artha