Get started
Author

Helen Riupassa

Observed names: Riupassa, Helen, Suyatno, Helen Riupassa, Marthina Mini
ORCID: 0000-0001-5355-4769
Observed ORCID: 0000-0001-5355-4769
OpenAlex ID: A5033399226
An Experimental Study on the Ignition Behavior of Blended Fuels Droplets with Crude Coconut Oil and Liquid Metal Catalyst
2020 · Hendry Y. Nanlohy, Helen Riupassa, et al. · Automotive Experiences · 23
PDF
Characteristics of SI engine fueled with BE50-Isooctane blends with different ignition timings
2023 · Suyatno, Helen Riupassa, et al. · Heliyon · 20
Performance and Emissions Analysis of BE85-Gasoline Blends on Spark Ignition Engine
2021 · Hendry Y. Nanlohy, Helen Riupassa, et al. · Automotive Experiences · 19
PDF
Identifying the effect of aromatic compounds on the combustion characteristics of crude coconut oil droplet
2023 · Helen Riupassa, Suyatno Suyatno, et al. · Eastern-European Journal of Enterprise Technologies · 16
PDF
Characterizing of Nano Activated Bio-Carbon of Sago Waste as a Homogeneous Combustion Catalyst
2024 · Hendry Y. Nanlohy, Helen Riupassa, et al. · Automotive Experiences · 9
Gasohol Engine Performance with Various Ignition Timing
2022 · Hendry Y. Nanlohy, Suyatno Suyatno, et al. · Journal of Mechanical Engineering Science and Technology (JMEST) · 9
PDF
The effect of graphene oxide nanoparticles as a metal based catalyst on the ignition characteristics of waste plastic oil
2022 · Helen Riupassa, Nevada JM. Nanulaitta, et al. · AIP conference proceedings · 9
Enhancing clean water management skills for public health in Lake Sentani
2024 · Andika Prasetya, Calvin R. Rumansara, et al. · Community Empowerment · 7
Effects of Eugenol and Cineol Compound on Diffusion Burning Rate Characteristics of Crude Coconut Oil Droplet
2023 · Helen Riupassa, Suyatno Suyatno, et al. · Automotive Experiences · 7
PDF
Community empowerment through the utilization of coconut sap into bioethanol in Sabron Sari Village, Jayapura Regency
2023 · Hendry Y. Nanlohy, Helen Riupassa, et al. · Community Empowerment · 6
PDF
Development of briquette stove to increase heating efficiency and flame stability of sago waste briquette
2022 · Jusuf Haurissa, Helen Riupassa, et al. · AIP conference proceedings · 5
Analisa Konveksi Paksa (Pemaksaan Udara Masuk) pada Proses Pembakaran Briket Ampas Sagu
2020 · Universitas Sains dan Teknologi Tanjung Pura, Jusuf Haurissa, et al. · Jurnal Rekayasa Mesin · 5
PDF
Captivating Combustion Traits of Bio-Oil Droplets Enriched with Bio-Additives from the Areca Shell Waste
2024 · Muhammad Alif Raehan, Helen Riupassa, et al. · Journal of Mechanical Engineering Science and Technology (JMEST) · 4
Pelatihan Dan Pembuatan Briket Berbahan Dasar Limbah Kayu Gelondongan Dikampung Skouw Sae Kota Jayapura
2023 · Jusuf Haurissa, Hotnida Nainggolan, et al. · JURNAL ABDIMAS DINAMIS JURNAL PENGABDIAN KEPADA MASYARAKAT · 4
PDF
Utilization of wood waste into briquettes as an alternative fuel substitute for kerosene in Skouw Yambe Village, Jayapura City
2022 · Hendry Y. Nanlohy, Helen Riupassa, et al. · Community Empowerment · 4
PDF
Analisis Konveksi Alami Dan Paksa Dengan Variasi Material
2019 · Helen Riupassa, Welby Girik Allo · 4
Droplet combustion behavior of crude palm oil-carbon nanoparticles blends
2021 · Ena Marlina, Hendry Y. Nanlohy, et al. · IOP Conference Series Materials Science and Engineering · 3
PDF
Analisa Energi Panas Pada Lubang Briket Sarang Tawon Berbahan Dasar Ampas Sagu Sebagai Pengganti Bahan Bakar Minyak Tanah
2018 · Jusuf Haurissa, Helen Riupassa, et al. · DINAMIS · 3
PDF
Study Eksperimental Karakteristik Penyalaan Minyak Kelapa Sebagai Bahan Bakar Alternatif Dengan Penambahan Bioaditif Minyak Kayu Putih
2024 · Timang, Rison Sando, Riupassa, Helen, et al. · Jurnal Rekayasa Material Manufaktur dan Energi · 2
PDF
Computational Fluid Dynamics Analysis of Temperature Distribution in Solar Distillation Panel with Various Flat Plate Materials
2024 · Trismawati Trismawati, Hendry Y. Nanlohy, et al. · Journal of Mechanical Engineering Science and Technology (JMEST) · 2
Karakteristik Pembakaran Difusi Campuran Bahan Bakar Minyak Kelapa Murni Dengan Bioaditif Minyak Cengkeh
2024 · Fairuddin, Fairuddin, Riupassa, Helen, et al. · Jurnal Rekayasa Material Manufaktur dan Energi · 2
PDF
Karakteristik Penyalaan Droplet Minyak Biji Bunga Matahari Dengan Penambahan Karbon Aktif Kulit Pinang
2025 · Ulwan, Abdullah, Riupassa, Helen, et al. · Jurnal Rekayasa Material Manufaktur dan Energi · 1
PDF
Utilization of market waste as organic fertilizer for the people of Hinekombe Village, Jayapura Regency
2023 · Suyatno Suyatno, Bambang Suhartawan, et al. · Community Empowerment · 1
PDF
Pemberdayaan Masyarakat Kampung Skouw Yambe Melalui Pemanfaatan Limbah Kayu Menjadi Briket Sebagai Bahan Bakar Alternatif
2023 · Hendry Y. Nanlohy, Jusuf Haurissa, et al. · JURNAL ABDIMAS DINAMIS JURNAL PENGABDIAN KEPADA MASYARAKAT · 1
Penanggulangan Sampah Plastik Bagi Masyarakat Pengelola Wisata Pantai Hamadi Kota Jayapura
2021 · Suyatno Suyatno, Helen Riupassa, et al. · UN PENMAS (Jurnal Pengabdian Masyarakat untuk Negeri) · 1
PDF
Works count: 54
Citation count: 171
H-index: 7
I10-index: 4
Year
Topic
Type