Article Per Year (5 Year)
p-Index From 2020 - 2025
1.151
P-Index
This Author published in this journals
All Journal Teknika: Engineering and Sains Journal JE-Unisla Scientific Journal of Mechanical Engineering Kinematika G-Tech : Jurnal Teknologi Terapan Among : Jurnal Pengabdian Masyarakat Mechonversio: Mechanical Engineering Journal
Mochamad Choifin
Universitas Maarif Hasyim Latif
Arts Humanities Automotive Engineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Social Sciences

Published : 10 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Scientific Journal of Mechanical Engineering Kinematika

 1 
STUDI EKSPERIMENTAL KARAKTERISTIK NYALA API PEMBAKARAN PREMIX MINYAK KAPUK DENGAN BERBAGAI ORIENTASI MEDAN MAGNET Perdana, Dony; Dadang Gabril Setiyawan; Mochamad Choifin
Scientific Journal of Mechanical Engineering Kinematika Vol 8 No 1 (2023): SJME Kinematika Juni 2023
Publisher : Mechanical Engineering Department, Faculty of Engineering, Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/sjmekinematika.v8i1.249

Abstract

This study aims to determine the effect of the direction of magnetic fields and their absence on the premixed combustion of kapok oil on the flame's characteristics during the combustion process. Vegetable oils as a substitute for petroleum fuels are important for sustainable research. This research used a laboratory-scale experimental method to obtain the evolution, temperature, and flame height in premix combustion by adding magnets. Kapok oil is filled into boilers of 600 ml and heated to a temperature of 300 oC. A kapok oil vapor and air mixture is reacting in a burner chamber. Two permanent magnetic rods are placed on either side of the burner tip. This study found that the attraction of magnetic fields produces a brighter, slimmer flame with the highest temperature compared to the repulsive effect of magnetic fields without them. Lorentz force generated by magnetic fields continuously breaks off fuel's chemical chains, causing magnetic vibrations in flames. Oxygen-containing air around the burner is separating itself, causing electrons to be released, thus producing higher flame temperatures produced by rapid combustion reactions. A magnetic field around the flame induces a flow of air, which magnetically causes heat transfer around flames, resulting in varying flame heights.
Co-Authors Arif Hidayatulloh Chanin Ashari Putra Dadang Gabril Setiyawan Dony Perdana Gani Trisdyanto Khairil Anam M Nasrullah Muhammad Whildan Alamsyah Siti Mahmudah Wiji Lestariningsih