Article Per Year (5 Year)
p-Index From 2021 - 2026
2.461
P-Index
This Author published in this journals
All Journal Jurnal Teknik Mesin Mechanova Journal of Engineering and Technological Sciences Jurnal Teknik Industri: Jurnal Keilmuan dan Aplikasi Teknik Industri Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) International Journal of Industrial Research and Applied Engineering Otopro Community Empowerment Jurnal Mesin Nusantara Automotive Experiences IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA) Journal of Engineering and Technological Sciences
Willyanto Anggono
Petra Christian University
Aerospace Engineering Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Public Health Social Sciences Transportation Other

Published : 32 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 32 Documents
Search

 1   2   3   4 
Karakteristik Pembakaran Briket yang Terbuat dari Limbah Sabut Kelapa dengan Perekat Limbah Nanas Pada Berbagai Tekanan Pemadatan Willyanto Anggono; Ivan Christian Hernando; Stevanus Yuke
IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA) Vol 5 No 1 (2026): April
Publisher : CV. IRA PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56862/irajtma.v5i1.419

Abstract

The use of biomass waste as an alternative energy source is an effective way to reduce dependence on fossil fuels and address environmental issues. This study analyzes the combustion characteristics of briquettes made from coconut coir waste using pineapple waste as a binder. The research methodology includes raw material drying, mixing with a 5% binder concentration, and briquette molding under compaction pressures of 1 MPa and 2 MPa. The parameters tested include calorific value, burning rate, ignition time, and flame temperature. The results indicate that these briquettes achieved a peak calorific value of 4606 kcal/kg, surpassing that of bintaro leaf waste briquettes (4164 kcal/kg). The application of 2 MPa pressure yielded the best performance, characterized by a longer combustion duration (1295 seconds) and temperatures reaching 600°C, though it required a longer ignition time than the 1 MPa variant. The denser structure resulting from increased compaction pressure was proven to enhance combustion efficiency and stability. The primary contribution of this research lies in the use of pineapple waste as an innovative organic binder, which has been proven to significantly increase the calorific value and combustion duration of biomass briquettes compared to conventional binders.
Enhancing Nmax Gen 2 Brake Cooling Through CFD-Based Duct Profile Optimization Teng Sutrisno; Marcell Chevilino; Ninuk Jonoadji; Ian Hardianto Siahaan; Amelia Sugondo; Willyanto Anggono; Roche Alimin; Melvin E. Simanjuntak; Micheal Suryajaya
Jurnal Teknik Mesin Vol. 23 No. 1 (2026): APRIL 2026 (SINTA 3)
Publisher : Institute of Research and Community Outreach, Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9744/jtm.23.1.27-34

Abstract

Efforts to improve the performance of motorcycle brake system performance are essential for enhancing riding safety, particularly at high speeds. The main objective of this study is to evaluate the effect of a brake duct on brake disc cooling using computational fluid dynamics (CFD). This study also aims to determine the optimal brake duct design for motorcycles applications. To assess the accuracy of the numerical simulations, wind tunnel experiments were conducted to quantify the error between the simulation and experimental results. The validation results showed that the simulation error was 5.64%, indicating good agreement with the experimental data. The simulation was performed by modelling the motorcycle braking system and brake duct, then analyzed using ANSYS Fluent. To identify the optimal brake duct configuration, variations in the inner radius R, duct length L, and diffuser size D were evaluated. The best configuration was defined as the design that produced the lowest pressure loss and the highest ΔP statis. The simulation results indicate that the optimal configuration corresponds to R = 20 mm, L = 180 mm, and D = 8.75mmx 10mm.
Co-Authors Amelia Amelia Andreas W. Kasrun Anggung, Katlyn Maclain Arya Radya Guntur Pamungkas Basjir, Mochammad Bin Guo Chris Cornelius Christian Auren Malik Djoko Wahyudi Edyta Dzieminska Emir Yilmaz Emir Yilmaz Ena Marlina Ezra Septhian Fandi D. Suprianto Fandi Dwiputra Suprianto Felix Budimihardjo Felix Budimihardjo Ferdinand Ronaldo Gabriel J. Gotama Gabriel J. Gotama Gabriel Jeremy Gotama Gabriel Jeremy Gotama Gotama, Gabriel Jeremy Guansen Lin Haidar Hanief Handry Khoswanto Henry Widjaja Hernando, Ivan Christian Ian Hardianto Siahaan Ichiyanagi, Mitsuhisa Ivan Christian Hernando Julianingsih Julianingsih Julianingsih Julianingsih Julianto Setyawan Kenny Purnomo Kurniawaan Lay Lay, Kurniawaan Leon Jonathan Lintu Tulistyantoro Marcell Chevilino Masato Sanno Melvin E. Simanjuntak Melvin Emil Simanjuntak - Michael Kusuma Hadi Michael Michael Micheal Suryajaya Mitsuhisa Ichiyanagi Mitsuhisa Ichiyanagi Mitsuhisa Ichiyanagi Mitsuhisa Ichiyanagi Muhammad Akhlis Rizza Muhammad Robby Falito Ninuk Jonoadji Philip Kristanto Rahardjo Tirtoatmodjo Reina Saito Richard Anthonius Wongso Santoso Roche Alimin Ronaldo Febrian Rully Hartadi Ryera Kreshna Sebastian Gunawan Setiawan, Vincentia Evangeline Slamet Basuki Soen Peter Stanley Stevanus Yuke Sutrisno Sutrisno Sutrisno Sutrisno Takashi Suzuki Takashi Suzuki Takashi Suzuki Takashi Suzuki Takashi Suzuki, Takashi Takuma Ohashi Teng Sutrisno Teng Sutrisno Teng Sutrisno Teng Sutrisno Teng Sutrisno Yaser Martinus Santoso Yazirin, Cepi Yuke, Stevanus Yusak Tanoto