Browsing LSP-Jurnal Ilmiah Dosen by Author "ILMINNAFIK, Nasrul"
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Analisa Torsi Motor Bakar 4 TAK Berbahan Bakar Lpg dengan Penambahan Turbulator pada Intake Manifold
ZAINURI, Ahmad; ILMINNAFIK, Nasrul; HENTIHU, M Fahrur Rozy (STATOR, 2018-01-01)In combustion engines, the fuel and air mixing qualities are very influential on combustion and ramification of engine performance. The addition of turbulence to the intake manifold will inflate airflow and fuel into ... -
Analisa Torsi Motor Bakar 4 Tak Berbahan Bakar Lpg Dengan Penambahan Turbulator Pada Intake Manifold
ZAINURI, Ahmad; ILMINNAFIK, Nasrul; HENTIHU, M Fahrur Rozy (STATOR, 2018-01-01)In combustion engines, the fuel and air mixing qualities are very influential on combustion and ramification of engine performance. The addition of turbulence to the intake manifold will inflate airflow and fuel into ... -
Analisis Pengendalian Kualitas Cacat Produk Kaleng 307 di PT.X Menggunakan Metode Six Sigma
AMIN, Qoyinul; DWILAKSANA, Dedi; ILMINNAFIK, Nasrul (Jurnal Energi dan Manufaktur Vol. 12 No. 2, Oktober 2019 (52-57), 2019-10-01)Pengendalian kualitas merupakan sebuah teknik yang dapat dilakukan mulai dari tahap sebelum proses produksi hingga proses produksi berakhir. Six sigma merupakan sebuah metodologi terstruktur untuk memperbaiki proses dengan ... -
Analisis Thermal Kolektor Pemanas Air yang Dilengkapi PCM Parafin – Mentega
FIRMANSYAH, Adhe Reza; MUTTAQIN, Aris Zainul; TRIONO, Agus; ILMINNAFIK, Nasrul (Jurnal Energi dan Teknologi Manufaktur (JETM), 2020-12-31)Energy needs are increasing with advances in technology so that humans try to exploit energy sources optimally. Therefore, new innovations are needed to replace these energy sources, one of which is the use ... -
Analysis of Rice Straw and Ijuk Fiber Composite for Lightweight Material Applications
BENTAR, Aidin; JATISUKAMTO, Gaguk; DARSIN, Mahros; JUNUS, Salahuddin; ILMINNAFIK, Nasrul; RIDHA, Fabrobi F (Gongcheng Kexue Yu Jishu/Advanced Engineering Science Journal, 2022-06-01)Many lightweight materials are required to improve many advancements such as the travel distance of vehicles. Composites are required to be light, strong and if possible, economical so it may be used to increase ... -
Characterization of Premixed Flames with Ethanol Fuel affected Magnetic Field Induction
ANDRIANTO, Deny Tomy; KUSTANTO, Muh.Nurkoyim; HERMAWAN, Yuni; ILMINNAFIK, Nasrul; JUNUS, Salahuddin (International Journal of Emerging Trends in Engineering Research, 2023-02)The purpose of this study was to determine the effect of magnetic field induction on the characteristics of premixed ethanol combustion flames. Petroleum reserves will increasingly be depleted if alternative energy is ... -
Effect of Biodiesel B100 and Ethanol Blends on the Performance of Small Diesel Engine
FIRDIANSYAH, Alfian; ILMINNAFIK, Nasrul; TRIONO, Agus; KUSTANTO, Muh Nurkoyim (MECHTA, 2021-06-01)A small diesel engine is a machine that has high efficiency but causes a high level of pollution. The most widely used fuel so far is fossil energy which is unrenewable energy. The fruit of the Calophyllum inophyllum ... -
The Effect of Biodisel Mixture of Candlenut Oil (Aleurites Moluccana) on Fire Characteristics on Oil Burner
SETYAWAN, Digdo Listyadi; ILMINNAFIK, Nasrul; SUTJAHJONO, Hary; PUTRI, Friska (2022-03-02)Burner design is crucial in determining the level and amount of emission during the combustion process. Poor atomization results in large ash particles and a higher particulate loading because the fuel droplets may be ... -
The Effect of Chimney Height on Stove on the Performance of Top Lit up Draft Gasification Stove [Tlud]
SETYAWAN, Digdo Listyadi; ILMINNAFIK, Nasrul; SUTJAHJONO, Hary; HARDIATAMA, Intan; SALWASANA, Allisa (Advances Engineering Science, 2022-09)Top Lit-Up Draft (TLUD) gasification stove has a flame output at the top of the stove, the flame produced by this stove is held above the biomass at the point of mixing with secondary air. The stove design has an important ... -
The Effect of Magnetic Field on Premixed Flame of Biodiesel Fuel Calophyllum Inophyllum B0, B50, and B100
SUGARA, Imam Rudi; ILMINNAFIK, Nasrul; JUNUS, Salahuddin; KUSTANTO, Muh Nurkoyim; HERMAWAN, Yuni (International Journal of Emerging Trends in Engineering Research, 2023-02)This study analyzes the effect of magnetic fields on premixed flame behavior in a bunsen burner. The fuel used is pure Calophyllum Inophyllum (B100), a mixture of Calophyllum Inophyllum with diesel oil (B50) and pure ... -
The Effect of Nozzle Temperature, Infill Geometry, Layer Height and Fan Speed on Roughness Surface in PETG Filament
TAQDISSILLAH, Doohan; MUTAQQIN, Aris Zainul; DARSIN, Mahros; DWILAKSANA, Dedi; ILMINNAFIK, Nasrul (Journal of Mechanical Engineering Science and Technology, 2022-11-21)3D printing is a process of making three-dimensional solid objects from a digital file process created by laying down successive layers of material until the object is created. Many filaments can be used in 3D printing, ... -
Effect of the Transesterification Process Using KOH Catalyst on the Characteristics of Biodiesel from Sterculia Foetida Seeds as an Alternative Fuel
PRASETIYO, Dani Hari Tunggal; ILMINNAFIK, Nasrul; MUHAMMAD, Alief (JURNAL KETEKNIKAN PERTANIAN, 2022-09-14)Research on renewable energy has become an interesting topic in the era towards industry 5.0. This was because the world's energy needs continue to increase every year, especially during the industrial revolution. The ... -
Ethanol Blend Effects on the Spray Properties of a Biodiesel Fuel by Ambient Pressure Variation
ILMINNAFIK, Nasrul; HARDIATAMA, Intan; ROSADI, Ahmad Adib; SANATA, Andi; FIRDAUSI, Faiz (IJAR, 2023-08)Diesel engine spray nozzles are crucial to pollutant generation and engine efficiency. Nozzle performance can be enhanced by adjusting the nozzle's internals. A successful demonstration of the nozzle would be one in ... -
Experimental Study on the Effect of Magnetic Fields on Combustion Characteristics of Biodiesel from Nyamplung (Calophyllum Inophyllum)
SUGARA, Imam Rudi; ILMINNAFIK, Nasrul; JUNUS, Salahuddin; KUSTANTO, Muh. Nurkoyim; HERMAWAN, Yuni (Automotive Experiences, 2023-04-15)Nyamplung (Calophyllum Inophyllum) is an environmentally friendly alternative fuel that can be used to replace the consumption of fossil fuels. The purpose of this experiment was to analyze the effect of magnetic fields ... -
Experimental Study on the Effect of Nano Additives γAl2O3 and Equivalence Ratio to Bunsen Flame Characteristic of Biodiesel from Nyamplung (Calophyllum Inophyllum)
PAMBUDI, Setyo; ILMINNAFIK, Nasrul; JUNUS, Salahuddin; KUSTANTO, Muh. Nurkoyim (Automotive Experiences, 2021-05-24)Nano γAl2O3 has been one of the nanometal oxides that has improved the characteristics of biodiesel. The effect of γAl2O3 nanoparticles addition on premixed flame combustion is investigated with an experiment on the laminar ... -
The Flame Characteristics of Diesel Fuel Blend with Kepuh (Sterculia foetida) Biodiesel
PRASETIYO, Dani Hari; ILMINNAFIK, Nasrul; JUNUS, Salahuddin (Journal of Mechanical Engineering Science and Technology, Vol. 3, No. 2, November 2019, pp. 70-80, 2019-11-01)Kepuh biodiesel fuel (sterculia foetida) is an alternative fuel that can be used to replace fossil fuel. Diesel fuel is performed to determine the laminar burning velocity and high flame by adding biodiesel kepuh volume ... -
The Flame Characteristics of Diesel Fuel Blend with Kepuh (Sterculia foetida) Biodiesel
PRASETIYO, Dani Hari Tunggal; ILMINNAFIK, Nasrul; JUNUS, Salahuddin (Journal of Mechanical Engineering Science and Technology, 2019-11-02)Kepuh biodiesel fuel (sterculia foetida) is an alternative fuel that can be used to replace fossil fuel. Diesel fuel is performed to determine the laminar burning velocity and high flame by adding biodiesel kepuh volume ... -
Karakteristik Biodiesel dari Minyak Biji Randu (Ceiba Pentandra) dengan Proses Transesterifikasi Menggunkan Katalis NaoH
KHARIS, Nofal; SUTJAHJONO, Hary; ARBIANTARA, Hari; SETYAWAN, Digdo Listyadi; ILMINNAFIK, Nasrul (Jurnal Energi dan Manufaktur Vol. 12 No. 1, April 2019 (37-40), 2019-04-01)Indonesia sangat berpotensi untuk produksi bahan bakar biodiesel yang berbahan nabati dengan keunggulan yaitu bisa diperbaharui. Banyak sumber bahan bakar alternatif yang mudah ditemukan di Indonesia untuk dijadikan bahan ... -
Karakteristik Pembakaran Droplet Minyak Nabati Indonesia
WINARKO, Wigo Ardi; ILMINNAFIK, Nasrul; KUSTANTO, Muh. Nurkoyim; PERDANA, Doni (Dinamika Teknik Mesin, 2022-10-01)Research has been carried out on the combustion characteristics of Indonesian vegetable oil droplets. Currently, Indonesia is still developing CPO as a source of renewable fuel to replace diesel. The problem is, CPO is ... -
Karakteristik Spray Bahan Bakar Campuran Minyak Diesel dan Biodiesel Callophyllum Inophyllum
AZIS, Muhammad Lutfi; HAKIM, Lukman; ILMINNAFIK, Nasrul (Jurnal ROTOR, 2020-04-01)The characteristic of spray largely determines of combustion quality. Before testing the fuel of diesel engine, characteristic of spray is needed to know. Biodiesel made from nyamplung seeds (callophyllum inophylum) mixed ...