Article Per Year (5 Year)
p-Index From 2021 - 2026
7.365
P-Index
This Author published in this journals
All Journal Jurnal Teknik Mesin Jurnal Ilmiah Teknik Mesin Jurnal Elementer (Elektro dan Mesin Terapan) KACANEGARA Jurnal Pengabdian pada Masyarakat Jurnal Inovator Teknobiz : Jurnal Ilmiah Program Studi Magister Teknik Mesin JURNAL CRANKSHAFT Jurnal Pengabdian Kepada Masyarakat (Mediteg) Infotekmesin Jurnal Mekanova : Mekanikal, Inovasi dan Teknologi Majamecha APTEK STEAM Engineering : Journal of Science, Technology, Education And Mechanical Engineering Jurnal Konversi Energi dan Manufaktur Abdimasku : Jurnal Pengabdian Masyarakat Jurnal Pengabdian Masyarakat Indonesia International Journal of Engagement and Empowerment (IJE2) Jurnal Rekayasa Energi dan Mekanika MACHINERY: Jurnal Teknologi Terapan Jurnal Teknik Mesin Mechanical Xplore Teknologika JURNAL PERMADI: PERANCANGAN, MANUFAKTUR, MATERIAL DAN ENERGI Prosiding Seminar Nasional Teknik Sipil UMS Public Health and Safety International Journal (PHASIJ) Engineering and Technology International Journal (EATIJ) Piston: Jurnal Teknologi BULLET : Jurnal Multidisiplin Ilmu AMMA : Jurnal Pengabdian Masyarakat Journal of Entrepreneurship and Community Innovations Jurnal Pengabdian Masyarakat dan Riset Pendidikan
setiawan, Dibyo
Politeknik Negeri Bandung
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

Published : 55 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 55 Documents
Search

 2   3   4   5   6 
ANALISIS SIMULASI PERFORMA TURBIN PROPELLER PEMBANGKIT LISTRIK TENAGA MIKROHIDRO PROFIL AIRFOIL NACA 5310 DAN NACA 6412 Haryadi; Ahmad Zaki Rasyidi; Apri Setiawan; Budi Triyono; Setiawan, Dibyo
JURNAL CRANKSHAFT Vol. 9 No. 1 (2026): Jurnal Crankshaft Vol. 9 No. 1 (2026)
Publisher : Badan Penerbit Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/cra.v9i1.16796

Abstract

Renewable energy, particularly hydropower, has become an important alternative in reducing dependence on fossil fuels. One widely used technology is the propeller turbine, which utilizes airfoil-based blade profiles to enhance the conversion of fluid energy into mechanical energy. This study aims to analyze the simulation performance of a propeller turbine with variations of NACA 5310 and NACA 6412 airfoil profiles under low-head conditions. The methodology employed is a numerical simulation based on Computational Fluid Dynamics (CFD). The observed variables include flow rate, pressure distribution, rotational speed, torque, hydraulic power, mechanical power, and turbine efficiency at head variations of 3 m and 5 m. The simulation results indicate that increasing the head from 3 m to 5 m significantly increases the flow rate, torque, and mechanical power; however, the turbine efficiency decreases drastically from approximately 69–71% at a 3 m head to about 30% at a 5 m head. The NACA 6412 profile demonstrates slightly better performance than the NACA 5310 profile, particularly in terms of efficiency and torque stability. Overall, both airfoil profiles are more suitable for low-head operating conditions and therefore have strong potential for application in micro-hydro power plants.
Optimasi Performa Mesin Diesel Matsumoto MDX-178F melalui Modifikasi Intake dan Exhaust Setiawan, Dibyo; Jatnika, Rizal; Muthohhary, Derry Murtadho; Azmy, Ilham; Okviyanto, Toni; Wibowo, Cahyo
Jurnal Mekanova : Mekanikal, Inovasi dan Teknologi Vol 12, No 1 (2026): April
Publisher : universitas teuku umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jmkn.v12i1.14945

Abstract

 The current condition of the Matsumoto MDX-178F diesel engine for the Energy Efficient Car Competition (KMHE) is not at its maximum performance, the efficiency and torque it produces have decreased from the initial engine specifications. The purpose of this activity is to recondition and modify the air intake and exhaust system on the Matsumoto MDX-178F diesel engine to optimize engine performance, increase combustion efficiency, and reduce exhaust emissions. The reconditioning method begins with an evaluation of the air intake and exhaust system which includes components such as air ducts, filters, exhaust ducts, head parts, pistons, cylinders, injectors and other parts. Repairs or replacements are carried out on components that are damaged or require readjustment. The modification process is carried out by porting and polishing the intake and exhaust lines. The increase in air flow is measured using a flow bench, the increase in power is measured using a dynotest, the reduction in exhaust emissions is measured using an exhaust gas analyzer. This study provides a scientific contribution through the integrated application of reconditioning and geometric optimization of intake–exhaust channels based on porting and polishing in a single-cylinder diesel engine within the context of energy-efficient vehicles, an area that remains limited in previous research. The results of this reconditioning and modification can show a significant increase in engine performance, including increased power and combustion efficiency. so that the engine becomes more environmentally friendly. The conclusion shows that the reconditioning and modification of the intake and exhaust systems of the Matsumoto MDX-170F diesel engine not only improves engine performance, but also improves fuel economy and reduces environmental impact.
Modifikasi Pembangkit Listrik Tenaga Piko Hidro Portabel Tipe Cross Flow Turbine Setiawan, Dibyo; Triyono , Budi; Karwansyah , Muhammad Fattan
Jurnal INOVATOR Vol. 7 No. 1 (2024): Jurnal INOVATOR
Publisher : LPPM Politeknik Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37338/inovator.v7i1.300

Abstract

PLTA prinsipnya memanfaatkan energi kinetik aliran air yang memiliki ketinggian tertentu. PLTA dapat dikelompokan berdasarkan daya yang dihasilkan. PLTPH menghasilkan daya kurang dari 5 kW sehingga kontruksi dan instalasi turbin lebih sederhana dalam pengoprasiannya. Tahun 2021 telah dibuat prototipe PLTPH portabel dengan tipe cross-flow kemudian dikembangkan tahun 2022. PLTPH masih ditemukan beberapa kelemahan, sehingga daya luaran belum tercapai. Modifikasi dilakukan bertujuan memperbaiki kelemahan untuk memperoleh hasil yang lebih efisien, mudah dipasang. Metode pendekatan rancangan teknis, dengan tahapan meliputi kajian rancangan terdahulu, modifikasi rancangan, manufaktur dan pemasangan rangkaian unit. Komponen yang dimodifikasi meliputi rumah turbin, nosel, dan saluran keluar menggunakan plat dan pipa PVC, penepatan rumah bearing, runner turbin. Pembahasan hasil modifikasi dilakukan untuk mempersiapkan pengujian kinerja turbin yang telah dimodifikasi. Hasil modifikasi diperoleh dimensi panjang 226 mm, lebar 240 mm, dan tinggi 310 mm yang dibuat menggunakan pelat dan pipa PVC dan 3D Printing yang menggunakan bahan plastik PLA dan PETG.
Pelatihan & Sertifikasi Kompetensi Klaster Servis Sepeda Motor Karburator Untuk Masyarakat Ciwidey Jawa Barat Adri Maldi Subardjah; Mokhamad Munir Fahmi; Budi Triyono; Dibyo Setiawan; Apri Setiawan; Sulistianto Sunaryo; Jumari; Cahyo Wibowo
AMMA : Jurnal Pengabdian Masyarakat Vol. 3 No. 12 : Januari (2025): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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

Abstract

The CSR program is a sustainable commitment ethically, legally, and contributes to improving the quality of life for workers/families, local communities, and society as a whole, such as waste processing, infrastructure development, MSME development, and others. Geo Dipa Energi operates in the field of managing and utilizing geothermal energy for electricity generation. Management is in the Ciwidey area covering 3 villages. The program aims to provide skills, support independence, and open up opportunities to apply for jobs with a skills certificate in the automotive sector. Polban with Public Service Agency status can provide services to the community in the form of providing goods/services in carrying out its activities based on the principles of efficiency and productivity. The method of implementing community service is through financing the Geo Dipa Energi CSR program in collaboration with Polban and LSP TOP. The carburetor motorbike service cluster training and certification includes 22 competency items, 3 batches are implemented, the number of participants is 30, details for each batch consist of 8 days of training, 1 day of simulation, satisfaction survey, registration, online assessment, and 1 day of practical assessment. As a result of the assessment, all participants obtained the title of competent.
Pelatihan Dan Sertifikasi Kompetensi Best Practise Preventive And Predictive Maintenance Pada Dosen Vokasi Adri Maldi Subardjah; Mokhamad Munir Fahmi; Budi Triyono; Haryadi; Prasetyo; Aris Suryadi; Hanni Maksum Ardi; Dibyo Setiawan
AMMA : Jurnal Pengabdian Masyarakat Vol. 4 No. 6 : Juli (2025): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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

Abstract

Training and competency certification are part of efforts to enhance the quality of human resources, particularly vocational lecturers, in mastering best practices in Preventive and Predictive Maintenance. This program was conducted over a period of twelve (12) days and covered both theoretical and practical aspects of Preventive and Predictive Maintenance, including Maintenance Planning & Scheduling, Vibration Analysis, Thermography, and Total Productive Maintenance. The training was organized through a collaboration between the Ministry of Education, Culture, Research and Technology, the Indonesia Endowment Fund for Education (LPDP), and the Indonesian Society of Reliability (ISR). The main objective of this program was to improve lecturers' competencies in Reliability-Centered Maintenance (RCM), Overall Equipment Effectiveness (OEE), failure analysis using methods such as Failure Mode and Effects Analysis (FMEA), Root Cause Analysis (RCA), Root Cause Failure Analysis (RCFA), and Supply Chain Management (SCM). As a result of the training and certification program, all eleven (11) participants were declared certified and received certification from ISR. This achievement serves as capital to support excellent and globally competitive vocational education.
Co-Authors Abdul Kayi Abdurahman Adri Maldi Subardjah Agung Pratama, Boby Agus Solehudin Agus Suben Agus Subeno Ahmad Kholil Ahmad Zaki Rasyidi Ali Imron Ali Mahmudi Ali Mahmudi Amir Amir Amri Abdulah Angga Setiawan Anggara, Aditya Anggrainy, Rani Apri Setiawan Apri Setiawan Apri Wiyono Ardi Nugraha ARDI NUGRAHA, ARDI Ardi Rajab, Dede Ardi, Hanni Maksum Aris Suryadi Ariyano Bachtiar, Marsellinus Bantu Hotsan Simanullang Bintaran, Tubagus Syah Fatahillah Gelagah Wangi Bintoro, Waluyo Musiono Budi Triyono Budi Triyono Budi Triyono Bunga Muthia Dien Cahyo Wibowo Cahyo Wibowo Cahyo Wibowo Cahyo Wibowo Dadang Kurnia Dadang Kurnia, Dadang Destri Muliastri Devi Eka Septiyani Arifin Edward Simanjuntak Enny Widawati Fahmi, Mokhamad Munir Fathan Dewadi Fathan Mubina Dewadi Fauzi Widyawati Ferdiyansyah, Ferdiyansyah Fisika Prasetyo Putra Fisika Prasetyo Putra Gugun Nugraha Hadi Sutanto Hafyyan, Iqbal Handy, Rayhan Aliva Vitra Hanni Maksum Ardi Harry Prayoga Setyawan Haryadi Haryadi - Haryadi, Haryadi Heri Widiantoro Heryadi, Yadi Ida Ayu Putu Sri Widnyani Ilham Azmy Iqbal Hidayatullah Iryani, Lenny Istighfari, Nurrahman Jakariya JAKARIYA - - Jakariya, Jakariya Jatira Jatira Jatnika, Rizal Jumari Karwansyah , Muhammad Fattan Khairullah Ijlal Khoirudin KURNIASETIAWATI, ANNISA Kusumohadi, Catur Setyawan Maksum Ardi, Hanni Marsellinus Bachtiar Melisa Mulyadi Mohamad Rizkiyanto Mohamad Wirandi Mokhamad Munir Fahmi Mokhamad Munir Fahmi Mubina Dewadi, Fathan Muhammad Akmal Muhammad Iqbal Harapan Muslim Muhammad Rian Kurniadi Muhammad Yusup Efendi Mulyadi, Yandi Munir Fahmi, Mokhamad Munir Fahmi, Mokhammad Muryanto Muryanto, Muryanto Muthohhary, Derry Murtadho Muzaki, Fadlan Rival Nana Rahdiana Okviyanto, Toni Otong Jaelani Otong Jaelani Panalili T, Ojakma Sihar Pasya, Azdane Peprial Indika Prasetyo Prasetyo Putra, Fisika Prasetyo Qisti, Yafta Raden Roro Yngwistian Jannavis Astie Rahman, Ferli Nur Rama Kurniawan Ramadhan, Kukuh Rani Anggrainy Revi Kusnadi Rifan Mustofa Rifqi Rahmadiansyah Rinaldi, Kardian Rizki Aulia Nanda Rohadi Yusuf Rudy Rafly Safril Septiani, Herviona Setiawan, Apri Shieddieque, Apang Djafar Shieddique, Apang Djafar Siahaan, Herbert Hasudungan Steven Gabriel Romero Subeno, Agus Sugianto Sugianto Sugianto Sukarman Sukarman Sukarman Sulistianto Sunaryo Sumarna, Herlin Suripto, Heri Suseno, Bella Maharani Marcellia Sutrimo Syamsurizal, Nazmi Syarah Widia Islamiati R Thomas Aquinas J S Thoyib, Ibnu Annas Toni Okviyanto Triyono , Budi Vauzia, Farrah Wicaksono, Yowando Putro Wijayanti, Linda Wuwung, Vicky Yowando Putro Wicaksono Yudrika, Moh Azmil Yuli Asmi Rahman Zainuddin Zainuddin, Zainiddin Zen, Elfiah Fadhilah Zeqy Zulhaqy