Article Per Year (5 Year)
p-Index From 2019 - 2024
0.23
P-Index
This Author published in this journals
All Journal ROTOR: JURNAL ILMIAH TEKNIK MESIN Jurnal Teknik Terapan (J-TETA)
Ahmad Robiul Awal Udin
Politeknik Negeri Jember
Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Electrical & Electronics Engineering Energy Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
PRESTASI MOTOR DIESEL DENGAN OPTIMALISASI SISTEM INTAKE MANIFOLD PAK SYS (PERFORMANCE AIR INTAKE SYSTEM) TURBO FAN AXIAL Ahmad Robiul Awal Udin; Adityo Adityo
ROTOR Vol 10 No 2 (2017)
Publisher : Jurusan Teknik Mesin Fakultas Teknik Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (286.888 KB) | DOI: 10.19184/rotor.v10i2.5586

Abstract

The development of motor vehicle technology has urgency of increasing the efficiency for the engine of fuel requirements that will be used in the combustion process to produce output parameters. One of the elements for an effective combustion process for the fuel mixture composition is the quantity and the air capacity to be supplied for each cylinder. The construction of intake manifold is one of minor losses for requirement capacity of air when intake suction take occured. The addition of Axial Fan in the intake manifold system of diesel motors is expected to meet the air supply capacity and minimize minor losses, so the performance engine like : volumetric efficiency, torque and power increased. Fundamental of air Intake System Performance Method to inducting (forces) amount of the air through Fan Axial Double Blade blades. This study uses a quasi-experimental method that compares the intake manifold with or without the installation of axial (standard) fan to the torque and power generated from four diesel motors (4) steps. From the test obtained an average torque increase of 22%, with the highest torque at the beginning of 1150 rpm engine speed of 41.8 Nm, while the average power increase of 13% with a power rating of 8 KW at 2200 rpm engine speed. While the volumetric efficiency experienced an average increase of 6% with a significant percentage of engine speed of 2200 rpm which reached 98.8%. Keywords: Torque, Power, Diesel, Intake Manifold, Axial Fan
Pengaruh Variasi Berat Roller Terhadap Unjuk Kerja Motor Injeksi Berbahan Bakar Campuran Minyak Terpentin Getah Pinus dan Pertalite Ahmad Robiul Awal Udin; Feri Prawita
Jurnal Teknik Terapan Vol. 1 No. 2 (2022): Oktober
Publisher : P3M Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (675.587 KB) | DOI: 10.25047/jteta.v1i2.11

Abstract

Roller pada sepeda motor matic terdapat berbagai macam variasi ukuran, sehingga dalam penggantian roller tersebut dihadapkan dengan dua pilihan yaitu akselerasi atau top speed. Dari hal tersebut maka diperlukan pemilihan berat roller yang disesuaikan dengan medan tempuh. Penambahan aditif minyak terpentin ke dalam bahan bakar diharapkan dapat meningkatkan performa kendaraan. Penelitian ini bertujuan untuk mengetahui pengaruh variasi berat roller dengan penambahan minyak terpentin pada bahan bakar pertalite terhadap torsi dan daya kendaraan. Metode yang digunakan adalah eksperimen, yaitu pengujian dengan variasi berat roller 13 gr, 15 gr dan 17 gr pada bahan bakar pertalite murni dengan penambahan minyak terpentin 5% dan 10% dengan variasi 4000 rpm hingga 8000 rpm. Hasil penelitian menunjukkan nilai torsi tertinggi terdapat pada roller 13 gr + MT 5% dengan nilai 11,60 N.m pada putaran 5000 rpm. Nilai daya tertinggi terdapat pada roller 17 gr + MT 5% dengan nilai 10,8 Hp pada putaran 8000 rpm.
Co-Authors Adityo Adityo Feri Prawita