Article Per Year (5 Year)
p-Index From 2021 - 2026
6.783
P-Index
This Author published in this journals
All Journal Rekayasa Mesin Panrita Abdi - Jurnal Pengabdian pada Masyarakat RELE: Rekayasa Elektrikal dan Energi Jurnal Teknik Elektro Jurnal Abdi: Media Pengabdian Kepada Masyarakat MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering Jurnal Hurriah: Jurnal Evaluasi Pendidikan dan Penelitian Malikussaleh Journal of Mechanical Science Technology Andalasian International Journal of Applied Science, Engineering, and Technology Journal of Renewable Energy, Electrical, and Computer Engineering Jurnal Teknologi Kimia Unimal Makara Journal of Technology Jurnal Fokus Elektroda (Energi Listrik, Telekomunikasi, Komputer, Elektronika dan Kendali) Jurnal Teknik Kimia dan Lingkungan Jurnal Malikussaleh Mengabdi Jurnal Polimesin Journal Serambi Engineering (JSE) Jurnal Solusi Masyarakat Dikara JURNAL REKAYASA KIMIA & LINGKUNGAN Journal of Engineering and Technological Sciences Jurnal Pendidikan Teknik Mesin Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN)
Adi Setiawan
Universitas Malikussaleh
Religion Aerospace Engineering Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Social Sciences Other

Published : 47 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 47 Documents
Search

 1   2   3   4   5 
Desain dan Evaluasi Unjuk Kerja Pemanas Induksi sebagai Sumber Panas pada Alat Pirolisis Suhardi Makmur; Muhammad Daud; Adi Setiawan
Jurnal Serambi Engineering Vol. 9 No. 4 (2024): Oktober 2024
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The use of renewable energy for rural electrification in Indonesia has great potential, including the potential for energy from biomass. One way to convert biomass into renewable energy is through the pyrolysis process. Heating technology in pyrolysis is currently under development, one of which uses electrical energy with induction heating technology. Therefore, the aim of this research is to design a pyrolysis tool with a suitable induction heater, where this tool is powered by an electrical energy source. The pyrolysis tool is designed to use an induction heater that is varied by using a three-coil and a seven-coil heating element. The pyrolysis tool design was then realised in prototype form with a length of 1500 mm, width of 1000 mm and height of 1400 mm. Prototype testing was carried out using one heater, with each coil variation operated until the pyrolysis reactor reached the design temperature of 500°C within 120 minutes. The test results of the prototype pyrolysis unit using an induction heater with a three-coil heating element showed that the reactor temperature could not reach the desired target, but only reached a temperature of about 305.6°C in 120 minutes, with the electrical energy required for one test being about 5 kWh. Meanwhile, tests using an induction heater with a seven-coil heating element showed that the reactor temperature target of 500°C in 120 minutes could be well achieved. The electrical energy required for a test using a seven-coil heater is approximately 8 kWh.
Desain dan Evaluasi Unjuk Kerja Pemanas Induksi sebagai Sumber Panas pada Alat Pirolisis Suhardi Makmur; Muhammad Daud; Adi Setiawan
Jurnal Serambi Engineering Vol. 9 No. 4 (2024): Oktober 2024
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The use of renewable energy for rural electrification in Indonesia has great potential, including the potential for energy from biomass. One way to convert biomass into renewable energy is through the pyrolysis process. Heating technology in pyrolysis is currently under development, one of which uses electrical energy with induction heating technology. Therefore, the aim of this research is to design a pyrolysis tool with a suitable induction heater, where this tool is powered by an electrical energy source. The pyrolysis tool is designed to use an induction heater that is varied by using a three-coil and a seven-coil heating element. The pyrolysis tool design was then realised in prototype form with a length of 1500 mm, width of 1000 mm and height of 1400 mm. Prototype testing was carried out using one heater, with each coil variation operated until the pyrolysis reactor reached the design temperature of 500°C within 120 minutes. The test results of the prototype pyrolysis unit using an induction heater with a three-coil heating element showed that the reactor temperature could not reach the desired target, but only reached a temperature of about 305.6°C in 120 minutes, with the electrical energy required for one test being about 5 kWh. Meanwhile, tests using an induction heater with a seven-coil heating element showed that the reactor temperature target of 500°C in 120 minutes could be well achieved. The electrical energy required for a test using a seven-coil heater is approximately 8 kWh.
STUDI EKSPERIMENTAL WIND TUNNEL TIPE SUBSONIC RANGKAIAN TERBUKA DENGAN VARIASI BENTUK HONYECOMB Azis, Andy; Alchalil, Alchalil; Setiawan, Adi; Islami, Nurul
Malikussaleh Journal of Mechanical Science and Technology Vol. 7 No. 2 (2023): Malikussaleh Journal of Mechanical Science and Technology
Publisher : E-Journal Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/mjmst.v7i2.13491

Abstract

Honeycomb is applied to the Open Series Subsonic Wind Tunnel which aims to obtain a unidirectional fluid flow shape with uniform (laminar) and stable fluid flow velocities. Honeycomb testing was carried out experimentally at a flow velocity of 3 m / s without honeycomb using a variety of shapes: hexagonal, square, and circular. Each honeycomb shaped to 8mm diameter. The results of the analysis on honeycomb testing with variations in shape obtained the value of turbulence intensity that occurs in the test section, namely for hexagonal shape variations the flow that occurs is better than circular shape, while in circular shape variations the value of turbulence intensity is better than square shape. The results of the Reynold's number calculation show that the flow that occurs is laminar with the following values, in the hexagonal shape variation the value is 787, circular shape 956.48, and square shape 1199.42. After calculating the turbulence intensity and Reynold's number, we can conclude that honeycomb with hexagonal shape variation is optimal than circular shape, and circular is optimal than square.
Analisa Aerodinamika Body Mobil Listrik Dengan Metode Compputational Fluid Dynamic (CFD) pada Variasi Frontal Area dan Kecepatan Aliran Udara Menggunakan Software Ansys Fluent Adi Pangestu, Rangga; Asnawi, A; Nayan, Ahmad; Setiawan, Adi; Muhammad, M
Malikussaleh Journal of Mechanical Science and Technology Vol. 8 No. 1 (2024): Malikussaleh Journal of Mechanical Science and Technology
Publisher : E-Journal Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/mjmst.v8i1.14931

Abstract

Currently the government is working to achieve a Golden Indonesia 2045 and Indonesia Net Zero Emissions (NZE) 2060. In an effort to reduce carbon emissions, one of the government's efforts is to use electric vehicles in the transportation sector and create an Energy Saving Car (KMHE) competition organized by Ministry of Education, Culture, Research and Technology (Kemendikbudristek). This research was conducted to determine the aerodynamic values and their influence on variations in the frontal area and leading edge of the Pase Team Electric car body at Malikussaleh University. This simulation analysis was carried out using the computational fluid dynamic (CFD) method using Ansys Fluent software as a simulation tool. With variations in air flow speed of 2.7 m/s, 5.5 m/s, 8.3 m/s and 11.1 m/s, the aerodynamic values and influences on each body variation are obtained. For the drag coefficient on a body with a frontal area A=0.48m2, the average value obtained from the three leading edge angles 36áµ’, 15áµ’ and 0áµ’ is 0.151. Then for the lift coefficient, an average value of -0.255 is obtained, which means the body produces a relatively low CD but produces large downforce. For the drag coefficient on a body with a frontal area A=0.39m2, the average value obtained from the three leading edge angles 36áµ’, 15áµ’ and 0áµ’ is 0.134. Then for the lift coefficient, the average value was -0.138. So it can be concluded that by reducing the frontal area on the body and the leading edge angle, the Cd value can be reduced by 11.34% and CL by -46%.
Penerapan Teknologi Pemanfaatan Limbah Kelapa Muda sebagai Alternatif Bahan Bakar untuk Usaha Pandai Besi di Gampong Pande Kecamatan Tanah Pasir Kabupaten Aceh Utara Setiawan, Adi; Daud, Muhammad; Anshar, Khairul; Nayan, Ahmad; Hasibuan, Rizqon; Dirga, Muhammad
Jurnal Solusi Masyarakat Dikara Vol 4, No 1 (2024): April 2024
Publisher : Yayasan Lembaga Riset dan Inovasi Dikara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.12533258

Abstract

Desa Pande Kecamatan Tanah Pasir Kabupaten Aceh Utara merupakan wilayah sentra industri pandai besi yang juga memiliki usaha di sektor pertanian dan perkebunan. Pada sektor pertanian pasca panen diperoleh sejumlah limbah seperti sekam dan jerami padi, kulit pinang, kelapa muda dan lainnya. Limbah ini belum dimanfaatkan secara maksimal bahkan sering dibakar sehingga mengakibatkan pencemaran udara. Sebenarnya sumber biomassa yang melimpah dari limbah pertanian salah satunya tempurung kelapa sangat potensial untuk dijadikan bahan bakar briket. Di sisi lain, usaha pandai besi sangat bahan bakar substitusi dengan harga yang terjangkau untuk meminimalkan penggunaan arang kayu. Selama ini arang kayu yang digunakan bersumber dari tanaman hutan secara illegal sehingga terjadi deforestrasi yang mengancam lingkungan hidup. Salah satu usaha yang dapat dilakukan untuk memecahkan persoalan tersebut adalah melalui pengolahan biomassa menjadi bioarang melalui teknologi kiln. Produk bioarang selanjutnya dicetak dengan mesin press briket. Untuk mencapai target tersebut, maka Tim Pengabdian mengajak masyarakat akan pentingnya memanfaatkan limbah tempurung kelapa menjadi bio-briket sebagai pengganti bahan bakar arang kayu dari hutan. Selain itu ditargetkan juga adanya peningkatan pendapatan pandai besi dengan berkurangnya biaya bahan bakar arang. Metode pendekatan yang ditawarkan untuk menyelesaikan persoalan mitra adalah dalam bentuk pelatihan dan pembinaan/ penendampingan pada pembuatan bioarang dan briket, serta aplikasi penggunaan bio-briket untuk pengrajin besi. Penyelesaian masalah mitra meliputi pemecahan masalah pada aspek-aspek tersebut. tahapan kegiatan ini diawali dengan memberikan pengetahuan mitra tentang pengelolaan limbah biomassa, pembuatan bioarang dari limbah biomassa menggunakan teknologi kiln serta pengepresan bioarang menjadi briket menggunakan mesin cetak briket yang mampu menghasilkan 20 briket. Harapan utama dari kegiatan ini adalah meningkatkan kesejahteraan masyarakat desa Pande dengan memanfaatkan limbah kelapa muda pada menjadi bio-briket dan menjualnya di daerah sekitar secara komersial. Kata Kunci: Limbah kelapa muda, kiln, bioarang, briket.
Evaluasi Unjuk Kerja Generator HHO Type Dry Cell dengan Variasi Penambahan Karbon Aktif pada Katalis Natrium Hidroksida (NaOH) Simanjuntak, Ochitria Cintia Br; Asnawi, Asnawi; Putra, Reza; Setiawan, Adi; Alchalil, Alchalil
Malikussaleh Journal of Mechanical Science and Technology Vol. 8 No. 2 (2024): Malikussaleh Journal of Mechanical Science and Technology
Publisher : E-Journal Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/mjmst.v8i2.17844

Abstract

Gas HHO dapat menjadi energi alternatif dalam transisi energi menuju sistem energi yang lebih efisien, rendah karbon dan berkelanjutan. Gas HHO dihasilkan melalui elektrolisis air menggunakan listrik untuk mengurai air menjadi ion hidrogen. Elektrolisis air membutuhkan energi listrik yang besar sehingga digunakan karbon aktif untuk menghematnya. Penelitian ini bertujuan untuk mengetahui unjuk kerja generator HHO type dry cell dengan penambahan karbon aktif untuk meningkatkan efisiensi dan laju produksi gas HHO. Dalam penelitian ini, data yang dihasilkan berupa daya yang dibutuhkan, laju produksi gas HHO dan efisiensi generator HHO. Metode eksperimen dilakukan dengan memvariasikan karbon aktif 0-10% pada katalis NaOH dengan interval 2.5% tiap variasinya. Hasil penelitian menunjukkan bahwa variasi NaOH dengan penambahan karbon aktif 7.5% mendapatkan laju produksi gas HHO tertinggi dan efisiensi tertinggi sebesar 458.72 ml/min dan 63.04%. Sedangkan variasi yang membutuhkan daya lebih sedikit pada variasi NaOH dengan penambahan karbon aktif 2.5% sebesar 103.01 Watt.  Kata kunci: Transisi energi, elektrolisis air, gas HHO, katalis, karbon aktif
Karakteristik Produk Biopelet Berbahan Baku Limbah Kelapa Muda Hasil Torefaksi Menggunakan Retort Kiln Untuk Bahan Bakar Tungku Pengrajin Pandai Besi Sinaga, Willy Musa Pernando; Suryadi, Suryadi; Setiawan, Adi; Faisal, Faisal; Sayuthi, Muhammad
Malikussaleh Journal of Mechanical Science and Technology Vol. 8 No. 2 (2024): Malikussaleh Journal of Mechanical Science and Technology
Publisher : E-Journal Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/mjmst.v8i2.17907

Abstract

Limbah biomassa dapat menimbulkan pencemaran lingkungan, munculnya penyakit dan menurunkan nilai estetika (keindahan) kota serta masalah-masalah lainnya. Hal ini terus mendorong manusia untuk melakukan inovasi untuk mendapatkan sumber energi baru terbarukan dengan memanfaatkan limbah-limbah dari alam yang kurang dimanfaatkan seperti limbah kelapa muda. Penelitian ini bertujuan untuk mengkaji karakteristik biopelet yang diproduksi dari limbah kelapa muda dengan metode torefaksi pada suhu 300ËšC. Produk hasil torefaksi berupa bio-arang torefaksi selanjutnya dihaluskan dan diayak hingga ukuran partikel 20 mesh dan 40 mesh sesuai variasi nya, kemudian dicampurkan dengan perekat yang divariaskan  sebesar 5%, 10% dan 15%  dan diaduk secara manual hingga homogen selanjutnya dicetak menjadi biopelet. Dari pengujian yang telah dilakukan, diperoleh persentase moisture terendah sebesar 7,28% pada biopelet dengan sampel M40P5%, dan fixed carbon tertinggi sebesar 49,82% pada biopelet dengan sampel M40P5%. Laju pembakaran paling optimal dan nilai kalor tertinggi diperoleh sebesar 0,421 g/min dan 6586,58 kcal/kg pada biopelet dengan sampel M40P5%.  Hasil penelitian ini menunjukkan bahwa variasi perekat semakin banyak  memberikan pengaruh penurunan terhadap nilai kalor, moisture dan  fixed carbon  dan laju pembakaran tetapi sebaliknya pada ukuran mesh semakin tinggi memberikan kenaikan. Keywords: Biomassa, nilai kalor, kadar air, perekat, mesh 
Economic Calculations of Electricity Using AC System on Residential Load Daud, Muhammad; Hasibuan, Arnawan; Siregar, Widyana Verawaty; Setiawan, Adi
Andalasian International Journal of Applied Science, Engineering and Technology Vol. 2 No. 3 (2022): November 2022
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijaset.v2i03.56

Abstract

The research in this final project discusses the economic calculation of electrical energy consumption in a 220 VAC system at a residential load on a type 54 house. The simulation of the AC system is carried out with ETAP 12.6 software. Simulation is done by making installations with residential loads with cables that have a length according to the distance to the loads. From the ETAP simulation, it can be seen the current and line resistance values on the report manager display so that the losses and efficiency of the two systems can also be known. Based on the results of simulations and calculations, the total value of the losses that occur in the 220 VAC system is so small that it looks like 0 watts, this happens because the simulation results are shown in kWatt in the ETAP.
Economic Calculations of Electricity Using AC System on Residential Load Daud, Muhammad; Hasibuan, Arnawan; Siregar, Widyana Verawaty; Setiawan, Adi
Andalasian International Journal of Applied Science, Engineering and Technology Vol. 2 No. 3 (2022): November 2022
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijaset.v2i03.56

Abstract

The research in this final project discusses the economic calculation of electrical energy consumption in a 220 VAC system at a residential load on a type 54 house. The simulation of the AC system is carried out with ETAP 12.6 software. Simulation is done by making installations with residential loads with cables that have a length according to the distance to the loads. From the ETAP simulation, it can be seen the current and line resistance values on the report manager display so that the losses and efficiency of the two systems can also be known. Based on the results of simulations and calculations, the total value of the losses that occur in the 220 VAC system is so small that it looks like 0 watts, this happens because the simulation results are shown in kWatt in the ETAP.
Characterization of Bioethanol from Tuber of Porang Waste Fermented with Saccharomyces cerevisiae Enzyme: Effect of Fermentation Time and Yeast Ratio Ridara, Rina; Muhammad, Muhammad; Setiawan, Adi; Riskina, Shafira; Nurjannah, Siti
Jurnal Teknik Kimia dan Lingkungan Vol. 7 No. 2 (2023): October 2023
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jtkl.v7i2.3199

Abstract

The production of bioethanol from non-plant lignocellulosic materials has reached a commercial scale and is advocated as a possible solution for the decarbonization of the transport sector. Porang pulp tubers can be converted into bioethanol because they have abundant potential due to their high glucomannan content. The purpose of this study was to determine the effect of fermentation time and the ratio of yeast addition on bioethanol production. The methods used are hydrolysis, fermentation and distillation methods. The hydrolysis process used 5% (v/v) HCl catalyst, the fermentation process with 6 gr sample powder tuber of waste used Saccharomyces cerevisiae bacteria with varying ratios of 2.5, 4 and 6.5 g and variations in fermentation time for 2, 4 and 6 days at 38-40˚C. The results showed that the duration of fermentation had a significant effect on the yield of bioethanol, where microorganisms have the opportunity to break down more glucose to produce bioethanol. While the ratio of the addition of yeast added to the fermentation process, the greater the ratio of the addition of yeast, the greater the bioethanol produced. Where the addition of 6.5 grams of yeast and 6 days of fermentation time, resulted in a yield of 9.889%, a bioethanol concentration of 37.599%, a refractive index of 1.3642 and a density of 1.04 g/ml.
Co-Authors Abdul Rahman Abubakar Dabet Abubakar Dabet Adi Pangestu, Rangga Adinda Desrina Agam Muarif Ahmad Fikri Ahmad Nayan Ahmadi Ahmadi Alchalil Alchalil Aljufri Aljufri Andrian Sulaiman Aris Abizar Armadani, Wika Arnawan Hasibuan Asnawi Athiyah Rana Azhar Syahputra Azhar Syahputra Azis, Andy Baidhawi, B Cut Yuliani Sari cut Deassy Siska Dicky Risky Dirga, Muhammad Fadhillah Dandy Satrio Faisal Faisal Faisal Faisal Faisal Fajriana, Mona Fauzan Firman Karim Gunawati Gunawati Gunawati GUNAWATI, GUNAWATI Hadi Hosseiniamoli Hagi Radian Hendrival, H Hermawan, Yuda Hosseiniamoli, Hadi Ichsan Alwi Nasution Islami Fatwa Islami Fatwa Jain, Vishal Jufrizal Ismail Jumadi Rusli Juwaini Khairil Khairil Khairul Anshar Khairul Anshar Khan, Naseer A. Kurniawan Lukman Hakim Lukman Hakim Luthfi Luthfi Maizuar Maizuar Martunis Mawaddah Mawaddah, Mawaddah Mohammad Heikal Muhammad Muhammad Arif Muhammad Arif Muhammad Daud Muhammad Ishak Idrus Panjaitan Muhammad Muhammad Muhammad Muhammad Muhammad Nuzan Rizki Muhammad Rizqi Almuhtadee Muhammad Sayuthi MUHAMMAD YUSUF Muhammad Yusuf Muhammad Yusuf Muhammad, M Mulkia Farhan Mulyawan, Rizka Nurmalita Nurmalita Nurul Islami, Nurul Ochitria Cintia Br. Simajuntak Panji Aji Riha Wijayanto Pertiwi, Indah Ayu Putra, Reza Putri, Almia Permata Raihan, Raudhatul Raudhatul Raihan Renno Kamal Putra Revi Syarlian Ridara, Rina Rifanida Rifanida Rio Rangga Yudha Saragih Riskina, Shafira Riza Andriani Riza Andriani Rizky Iskandar Rizqon Hasibuan Robi Kurniawan Rozanna Dewi Safina, Putri Anjali Setiawaty, Sri Shafira Riskina Shalihah, Nyakty Shrestha, Ashish Simanjuntak, Ochitria Cintia Br Sinaga, Willy Musa Pernando Siregar, Widyana Verawaty Siti Nurjannah Subhan A Gani Suhardi Makmur Suhardi Makmur Suryadi Suryadi Syahputri, Riana Syamsul Bahri Taufiq Taufiq Tri Waluyo Umar Ramadhan Siregar Wahyu Sepriawantama Widyana Verawaty Siregar Wusnah Wusnah, Wusnah Yasir Amani Yogi Arieandi Z Zulfahmi Zainuddin Ginting Zulfaini Zulfaini Zulmiardi, Zulmiardi Zulnazri, Z