Article Per Year (5 Year)
p-Index From 2020 - 2025
0.562
P-Index
This Author published in this journals
All Journal Jurnal Ilmu Kepolisian IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA) Jurnal Pengabdian Kepada Masyarakat Kalam
Lubis, Rahmadsyah
Unknown Affiliation
Humanities Automotive Engineering Economics, Econometrics & Finance Education Energy Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Social Sciences Other

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
Analisis Efisiensi Thermal dan Konsumsi Bahan Bakar pada Burner Kompor SNI Sebagai Dasar Acuan Perencanaan Burner Mesin Stirling Lubis, Rahmadsyah; Jufrizal, Jufrizal; Supriatno, Supriatno; Nurdiana, Nurdiana
IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA) Vol 3 No 2 (2024): Agustus
Publisher : CV. IRA PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56862/irajtma.v3i2.96

Abstract

This study aims to evaluate the performance of an LPG stove burner by assessing the flame temperature, fuel consumption, burner power, and thermal efficiency. The method employed is an experimental approach using a water boiling technique. The test materials used include 3 kg of LPG gas and water. The equipment utilized includes an SNI-compliant cooking stove, a pot, a digital scale, a rotameter flow meter, a gas regulator and hose, a stopwatch, a UT320D thermometer controller, an NPT stainless steel thermometer, and thermocouple sensor cables. The results show that during the first test with the stove set to the minimum setting, the average flame temperature at the burner reached 559.005 °C, with a maximum value of 589.2 °C. In the second test, with the stove set to the maximum setting, the average flame temperature reached 714.78 °C, with a maximum value of 769.3 °C. Fuel consumption was recorded at 0.391 kg in the first test and 0.545 kg in the second test. The burner power output was 1.754 kW in the first test and 2.225 kW in the second test. The thermal efficiency of the burner was recorded at 50.07% in the first test, increasing to 52.85% in the second test. The measurement and analysis of thermal efficiency and fuel consumption in this study can serve as a crucial guide in designing and developing burners for Stirling engines.
ANALISA IMPLEMENTASI PROGRAM POLISI RW DALAM MENDUKUNG HARKAMTIBMAS DI WILAYAH HUKUM POLRES METRO BEKASI KOTA Krisnawan, Hendra; Lubis, Rahmadsyah
Jurnal Ilmu Kepolisian Vol 18 No 1 (2024): Jurnal Ilmu Kepolisian Volume 18 Nomor 1 Tahun 2024
Publisher : Sekolah Tinggi Ilmu Kepolisian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35879/jik.v18i1.448

Abstract

This research was initiated by thinking about the RW Police program, which is actually a program needed by the community, but in reality it has not been implemented optimal. This is shown by the high number of crimes and violations that occur in the Bekasi City Metro Police jurisdiction when compared between before the RW Police Program (in 2021 and 2022) and after the implementation of the RW Police Program (in 2023). On the other hand, the concept of the RW Police program, which facilitates one RW with one police officer who lives in the RW, is a good program because with this concept it is hoped that the police in each RW can get to know more and be closer to the community so that they can become partners in creating public security. So, in order to maximize the implementation of the RW Police program, it is necessary to develop the right strategy and equip RW Police officers in the field with good problem-solving skills in order to maximize partnerships with the community and support the creation of security, especially in the Bekasi Metro Police jurisdiction. This research was conducted using a qualitative method with a constructivism paradigm where the author wanted to seek an in-depth understanding of the implementation of the RW Police in supporting the security forces in the jurisdiction of the Bekasi Metro Police, find obstacles in the field and find the right strategy to maximize its implementation.
Pencegahan Kenakalan dan Kejahatan Remaja di Polda Bali Lubis, Rahmadsyah
Jurnal Pengabdian Kepada Masyarakat Kalam Vol. 3 No. 1 (2024): Gawai Digital dan Problematikanya
Publisher : Prisani Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70704/jpk.v3i1.260

Abstract

Juvenile delinquency is a major problem of order and security in the Bali Regional Police as a tourist visiting area. Vandalism, student brawls, drug use and pornography are a number of criminal acts that exist. Basically, teenagers in Bali are not aware of the delinquency and crime that exists. Most of them think all this is normal. Therefore, counseling and socialization about delinquency and crime among teenagers and children at the Bali Regional Police is very important. This activity provides real information about legal regulations regarding delinquency and crime among teenagers. An important finding is the need for strong control over the actions of teenagers and children by various parties, especially parents, schools and villages in the areas where they live. Supervision over the use of gadgets from existing social media must be carried out strictly and filtered well because many people engage in persuasion and incitement.
Co-Authors Jufrizal Jufrizal Krisnawan, Hendra Nurdiana Nurdiana Supriatno, Supriatno