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All Journal IPTEK Journal of Proceedings Series SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin Rekayasa Mesin Media Mesin: Majalah Teknik Mesin Jurnal METTEK (Jurnal Ilmiah Nasional Dalam Bidang Ilmu Teknik Mesin) Jurnal Terapan Abdimas R.E.M (Rekyasa Energi Manufaktur) Jurnal Turbo : Jurnal Program Studi Teknik Mesin Journal of Energy, Mechanical, Material and Manufacturing Engineering Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat Justek : Jurnal Sains Dan Teknologi Sebatik Otopro Community Empowerment JTTM: Jurnal Terapan Teknik Mesin Jurnal Mesin Nusantara JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA) Jurnal Abdimas ADPI Sains dan Teknologi ARMATUR : Artikel Teknik Mesin dan Manufaktur Indonesian Journal of Innovation Studies PELS (Procedia of Engineering and Life Science) Procedia of Social Sciences and Humanities Sewagati Prosiding SEMNAS INOTEK (Seminar Nasional Inovasi Teknologi) Innovative Technologica: Methodical Research Journal Physical Sciences, Life Science and Engineering Journal Of Engineering Sciences (Improsci) Indonesian Journal of Microbiology Journal of Aerospace Systems and Engineering Innovations Academia Open

A'rasy Fahruddin

Program Studi Teknik Mesin, Universitas Muhammadiyah Sidoarjo, Indonesia

Author-ID : 3701005

Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

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Pengaruh Vaporasi Bahan Bakar Pertamax Terhadap Performa Sepeda Motor Dibandingkan dengan Pemanasan Biasa A'rasy Fahruddin; Andre Fajariansyah; Ahmad Bukhori
R.E.M. (Rekayasa Energi Manufaktur) Jurnal Vol 1 No 2 (2016): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/r.e.m.v1i2.550

Vaporasi bahan bakar adalah sistem penguapan bahan bakar, yaitu bahan bakar diuapkan menjadi gas dengan bantuan panas dari exhaust manifold. Vaporasi dari gas bahan bakar pertamax ini sangat efektif digunakan untuk menghemat bahan bakar pada kendaraan bermotor. Prinsip kerja dari sistem ini adalah dengan memanfaatkan panas knalpot untuk memudahkan penguapan bahan bakar menggunakan pipa preheater yang ditempel di exhaust manifold. Bahan bakar yang telah panas kemudian masuk ke tabung vaporasi dan dihisap menuju intake manifold. Pada penelitian ini sistem vaporasi bahan bakar dibandingkan dengan sistem pemanas bahan bakar biasa. Hasil penelitian menunjukkan bahwa sistem vaporasi bahan bakar lebih baik dari mesin standar maupun sistem pemanasan bahan bakar biasa dari segi daya maupun efisiensi. Dan sistem pemanasan bahan bakar menghasilkan performa yang lebih baik dari mesin standar. Peningkatan daya dengan sistem vaporasi mencapai 13,2% sedangkan sistem penguapan biasa mencapai 8,8% dibandingkan mesin standar.

Pengaruh Sudut Pengarah Aliran Pada Turbin Air Crossflow Tingkat Dua Terhadap Putaran dan Daya Satria Candra Laksmana; A'rasy Fahruddin; Ali Akbar
R.E.M. (Rekayasa Energi Manufaktur) Jurnal Vol 3 No 1 (2018): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/r.e.m.v3i1.1591

The potential of hydro energy is very large both for large scale and for small scale. Until now, the need for energy continues to increase, so that energy is a very important element in the development of a country or a region. Cross-flow turbines are one type of turbine that is often used for PLTMH. In this study planning a cross-flow water turbine applied to the height and amount of water per second in the irrigation channel water flow, this water flow will rotate the turbine shaft to produce mechanical energy. With variations in the direction of the turbine flow direction, namely 30o, 35o, and 40o, and the same variation of water discharge 10,5 L / s, 21 L / s and 31,5 L / s to determine the effect on the rotation and the power produced. In this study with 12 turbine blades, 30o blade angle, 40o flow direction angle, and 31.5 L / s water discharge obtained the highest first stage turbine rotation value is 478 rpm. Whereas at the flow direction angle of 30o with the same water discharge which is 31.5 L / s so that the first stage of the turbine is obtained is 296 rpm.

Study of Simulation and Experimental Effect of Vaccum Degrees Between Glass Containers and Absorber on Solar Water Heater with Absorber Sinusoidal Type Royyan Firdaus; Djatmiko Ichsani; Mohamad Hakam; A’rasy Fahruddin
IPTEK Journal of Proceedings Series No 1 (2019): 4th International Seminar on Science and Technology 2018 (ISST 2018)
Publisher : Institut Teknologi Sepuluh Nopember

In this era, the energy crisis is the spotlight, as many of us rely heavily on non-renewable energy such as fuel oil and natural gas, so that if the fuel source runs out, then all life processes will also stop. Not only that, the pollution caused by the use of fuel oil is very bad for the environment. Therefore, there is need for savings in all aspects of life that require energy. One of them is solar energy. In this research we are researching how to analyze and make solar water heater experiments effective and efficient so that can be widely used by many people. Solar water heater is very varied in terms of methods used to take the sun's heat. It all depends on the design and analysis made. In this case the wide absorption of solar thermal energy absorbed by the absorber is also very important, for that we use sinusoidal-shaped absorber plate. Furthermore, through the journals that ever existed, the researchers took 2 important aspects that need to be in the study that is with the variation of vacuum and discharge rates with the thickness of the sinusoidal (δ) 2 mm absorber plate. For the vacuum level will be varied 0 mm.Hg, -20 mm.Hg, -40 mm.Hg, -60 mm.Hg, -80 mm.Hg, -100 mm.Hg, -120 mm.Hg and by varying the fluid flow of work by adjusting the valve opening, that is from 18 L/hour to 22 L/hour with increase of 2 L/hour. By varying the level of vacuum between the absorber plate and the cover glass, it is expected to minimize the loss coefficient, increase the temperature of the absorber, and the temperature of the cover glass down. So it can improve collector efficiency 63.29%. and usefull Heat 760.39 Watt/m2, when the solar collector is set at a discharge of 22 L/hour, vacuum level -120 mmHg

RANCANG BANGUN ALAT UJI HEAD LOSSES DENGAN VARIASI DEBIT DAN JARAK ELBOW 90O UNTUK SISTEM PERPIPAAN YANG EFISIEN Arasy Fahruddin; Mulyadi Mulyadi
TURBO [Tulisan Riset Berbasis Online] Vol 7, No 1 (2018): Juni 2018
Publisher : Universitas Muhammadiyah Metro

Salah satu masalah sistem perpipaan adalah rugi aliran (head lossess) akibat penggunaan reducer dan elbow. Kerugian head (head loss) sangat merugikan dalam sistem perpipaan, karena head loss yang besar menyebabkan tekanan fluida menjadi lebih rendah dari yang diharapkan sehingga suplai fluida tidak mencukupi. Tujuan penelitian ini adalah untuk mengetahui jarak pemasangan reducer dan elbow yang optimal untuk mencapai headlosses minimal.Metode yang digunakan adalah true experiment research dengan membuat alat uji headlosses dengan variasi debit air sebesar: 20, 25, dan 30 L/min, serta variasi jarak elbow: 6, 12, 18 cm. Hasil pengambilan data secara eksperimen menunjukkan bahwa pressure drop dan head losses terbesar terjadi pada debit 20 L/min dengan jarak elbow 6 cm, yaitu sebesar 0,207 bar dan 2,115 m. Sedangkan pressure drop dan head losses terendah terjadi pada debit 30 L/min dengan jarak elbow 18 cm, yaitu sebesar 0,057 bar dan 0,580 m.

Characteristics Experimental Study of Wet Cells HHO Generator with Perforated Plate Electrodes A’rasy Fahruddin
JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA) Vol 1 No 1 (2015): April
Publisher : Muhammadiyah University, Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/jeee-u.v1i1.25

HHO merupakan gas hasil elektrolisa air yang dapat digunakan sebagai bahan bakar tambahan pada motor bakar. Penelitian ini bertujuan mengetahui karakteristik generator HHO menggunakan elektroda pelat berlubang. Elektroda yang dipakai berupa pelat aluminium dengan ukuran 60 x 60 x 0.5 mm3 dengan variasi tanpa lubang, 4 lubang, 6 lubang, dan 9 lubang. Masing-masing lubang berdiameter 4 mm. Variasi tegangan input 3,5; 6; 7,5; 9 Volt. Karakteristik yang diuji meliputi daya input, debit, dan efisiensi generator HHO. Hasil yang didapatkan dari penelitian ini adalah bahwa debit gas HHO yang terbesar dihasilkan dengan elektroda 9 lubang yaitu sebesar 5,77 cc/min dengan daya input 4,59 Watt. Sedangkan efisiensi generator tertinggi juga dihasilkan dengan elektroda 9 lubang yang mampu mencapai efisiensi 63,16 % dengan daya input 0,52 Watt.

The Effect of Using a Rocker Arm on the Performance and Efficiency of a 200cc 4 Stroke Motor Afif Fakhruddin; A'rasy Fahruddin
Procedia of Engineering and Life Science Vol 1 No 1 (2021): Proceedings of the 1st Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

In Indonesia, many people often use two-wheeled vehicles compared to four-wheeled vehicles, and so many people want the best speed and performance of their motorbikes compared to the manufacturer's standards. Modifying the camshaft or what is more familiarly known as "papas noken or camshaft" aims to increase volumetric efficiency and change the character of an engine, so that the engine produces more power and as needed. In racing motorbikes, modifications have been made to several systems and components, including the camshaft or camshaft to improve the motorbike's performance. Motor vehicle engine performance parameters include torque, power, mean effective pressure, specific fuel consumption, thermal efficiency, and air-material ratio. fuel air and fuel. In general, motorbikes for competition have been modified mechanical components and systems.

The Effect of Mini Boiler Fire Pipe Diameter Variations on Steam Power and Efficiency Mochamad Vicky Fadli; A’rasy Fahruddin
Procedia of Engineering and Life Science Vol 1 No 1 (2021): Proceedings of the 1st Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

Boileri isi ai heati machinei (i thermali engineringi )i thati transfersi chemicali energyi ori automatic energyi intoi motion.i Boileri alsoi hasi twoi variationsi ini itsi shape,i therei arei verticali boileri andi verticali boiler. Ini thei operationi ofi ai boileri iti cani alsoi causei severali dangers,i includingi poisoni gas,i pressurei explosion, fire,i etc.i Oni thei insidei ofi thei boileri tubei therei isi ai firei pipelinei thati leadsi toi thei chimney,i thisi firei pipei servesi toi helpsi flowi heati fromi thei furnacei toi thei endi ofi thei tube,i soi asi toi shorteni thei timei to heat a boiler.i Thei purposei ofi thisi researchi isi toi determinei thei ratioi ofi thei highesti efficiencyi andi steam poweri valuesi byi experimentingi withi variationsi ofi thei firei pipei usingi ai 10i mmi firei pipei diameter,i 15i mmi firei pipei diameter,i andi 20i firei pipei diameter.

Studi Awal Pembuatan Briket dari Campuran Sampah Botol Jenis PET dan Bahan Sintesis Dengan Perekat Lumpur Sidoarjo Rexy Eca Fernanda; Prantasi Harmi Tjahjanti; A'rasy Fahruddin; Ali Akbar; Achmad Febriyan Ikhsanudin
Justek : Jurnal Sains dan Teknologi Vol 5, No 2 (2022): November
Publisher : Unversitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/justek.v5i2.9975

Abstract: Plastic garbage from PET (Polyethylene Terephthalate) bottle waste is a significant amount that, if improperly managed, would continue to grow and pollute the environment. Meanwhile, PET bottle waste that has been appropriately processed can be turned into briquettes (charcoal). This study aims to examine the manufacture of briquettes from a mixture of PET plastic bottle waste and synthetic materials in the form of patchwork and waste paper with Sidoarjo mud adhesive (Lapindo). The stages of making briquettes include carbonization at a temperature of 250oC, pulverization and sifting of carbonized charcoal into a size of 40-60 mesh. Composition of mixing charcoal with a ratio of 50:30:20 and Sidoarjo mud adhesive used as much as 8%. Briquette printing using manual press machine. The calorific value test, and proximity test were used to conduct the briquette test. The results of the briquette research resulted in a calorific value of 4717 cal/gr, moisture in sample 1,22%, ash content 15,90%, volatile matter 63,86%, fixed carbon 20,24%.Abstrak: Sampah botol PET (Polyethylene Terephthalate) merupakan sampah plastik yang sangat banyak, dan jika tidak diatasi dengan baik maka jumlah sampah plastik meningkat terus menerus dan menyebabkan pencemaran lingkungan. Sementara bila diolah dengan baik, maka sampah botol PET dapat dibuat menjadi briket (arang). Penelitian ini bertujuan untuk mengkaji pembuatan briket dari campuran sampah botol plastik jenis PET dan bahan sintesis berupa kain perca dan kertas bekas dengan perekat lumpur Sidoarjo (Lapindo). Tahap pembuatan briket meliputi karbonisasi pada temperatur 250oC, penumbukan dan pengayakan arang hasil karbonisasi hingga ukuran 40-60 mesh. Komposisi pencampuran arang dengan perbandingan 50:30:20 dan bahan perekat lumpur Sidoarjo digunakan sebanyak 8%. Pencetakan briket menggunakan mesin press manual. Pengujian briket dilakukan dengan uji nilai kalor, dan uji proksimate. Hasil penelitian briket menghasilkan nilai kalor sebesar 4717 kal/gr, kadar air 1,22%, kadar abu 15,90%, kadar zat menguap 63,86%, dan kadar karbon 20,24%.

Pengkajian Briket dari Campuran Sampah Botol Jenis PET dan Bahan Natural Dengan Perekat Kanji Achmad Febriyan Ikhsanudin; Prantasi Harmi Tjahjanti; A'rasy Fahruddin; Ali Akbar; Rexy Eca Fernanda
Justek : Jurnal Sains dan Teknologi Vol 5, No 2 (2022): November
Publisher : Unversitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/justek.v5i2.9971

Abstract: One of the most abundant and negative impacts on the environment is plastic waste. PET (Polyethylene Terephthalate) bottle waste is the largest plastic waste, and has not been processed optimally. The purpose of this research was to examine the manufacture of briquettes from PET plastic bottle waste mixed with natural materials, such as coconut shells and wood sawdust with starch adhesive. This research uses an experimental method that begins with the carbonization process of the material. Then the briquette molding process with the composition of each material is 50% PET bottle waste, 30% coconut shell, 20% sawdust, and 20% starch adhesive used. The briquette test is carried out by using the calorific value test and the proximate test. The results of this research indicate that the briquettes produce a calorific value of 5608 cal/gr, water content is 5.18%, ash content is 3.55%, volatile matter content is 63.96%, and carbon content is 32.49%.Abstrak: Salah satu limbah yang paling banyak dan berdampak buruk terhadap lingkungan adalah sampah plastik. Sampah botol jenis PET (Polyethylene Terephthalate) merupakan sampah plastik dengan jumlah terbanyak, dan belum diolah secara optimum. Tujuan penelitian ini adalah mengkaji pembuatan briket dari sampah botol plastik jenis PET dicampur dengan bahan-bahan natural,seperti tempurung kelapa dan serbuk gergaji kayu dengan perekat kanji. Penelitian ini menggunakan metode eksperimen yang diawali dengan proses karbonisasi bahan. Kemudian proses pencetakan briket dengan komposisi masing-masing bahan adalah 50% sampah botol PET, 30% tempurung kelapa, 20% serbuk gergaji, dan perekat kanji yang digunakan sebanyak 20%. Pengujian briket dilakukan dengan uji nilai kalor dan uji proksimate. Hasil dari penelitian ini menunjukkan bahwa briket menghasilkan nilai kalor sebesar 5608 kal/gr, kadar air 5,18%, kadar abu 3,55%, kadar zat menguap 63,96%, dan kadar karbon 32,49%.

Teknologi Tepat Guna Sederhana Pengelolaan Air Jernih di Desa Wisata Sumbergedang Pasuruan Prantasi Harmi Tjahjanti; Iswanto Iswanto; A'rasy Fahruddin; Rico Ryan Ernanda
Jurnal Abdimas ADPI Sains dan Teknologi Vol. 2 No. 1 (2021): Jurnal Abdimas ADPI Sains dan Teknologi
Publisher : Asosiasi Dosen Pengabdian kepada Masyarakat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47841/saintek.v2i1.40

During the Covid-19 pandemic, the tourist village of Sumbergedang, Pandaan Pasuruan, experienced a drastic decrease in visitors, which greatly reduced their income. Meanwhile, in the village, water from the mountains is very abundant. Purpose and solution offered is to manage clear water in the village using Simple Appropriate Technology, namely making a tubing tube to fill the clear water which will later be processed into clean water. The clean water produced is ready to drink, and this will be a separate effort to increase the income of residents in thetourist village of Sumbergedang during the Covid-19 pandemic.

Co-Authors Abdul Rosyid Abdullah Barafi, Keigen Achmad Febriyan Ikhsanudin Adi Irawan Aditya Pratama Afif Fakhruddin Agung Budy Wijoyo Agus Hermawanto Ahmad Ahfas Ahmad Bukhori Akhmad Ahfas Al Amien, Mochammad Sandi Alamsyah, Candra Firman Ali Akbar Ali Akbar Alifiana , Yesi Andika Tri Serviantyo Sukma Kusnadi Andre Fajariansyah Andrea Setiawan Andriani Eko Prihatiningrum Anggit Prastio Anom Isti , As’ad Araffi, Moh. Faisal Barafi, Keigant Abdullah Budiandari, Rahma Utami Dewanto, Dodik Hari Djatmiko Ichsani Edi Widodo Edi Widodo, Edi Efendi, Moch Miqdar Eko Prasetio Putro Eryandrie Wicaksono, Majdi Fakhrizi, Rendy Rakhmad Febriyan Ikhsanudin, Achmad Ferdiansyah, Faris Fernanda, Rexy Eca Fernando, Ekki Hanani, Nabil Azka Hardy Sujiatanti, Septia Herman Herman Herman Sugianto Heru Santoso iswanto Iswanto -, Iswanto Iswanto Iswanto Iswanto Iswanto Iswidiyanto, Vicky Iwan Hadi Suratno Izza Anshory Junggie Guko Armfirst Komarudin, Udin Lukman Hudi Luthfi Frans Setiawan Mahendra, Arif Wisnu Isha Martoni Maulana, Achmad Bagas Maydana, Adinda Moch Miqdar Efendi Mochamad Aldhy Saputro Alamsyah Mochamad Vicky Fadli Mochammad Sandi Al Amien Mohamad Hakam Muhammad Ibrahim Muhammad Iqbal Nur Fadillah Muhammad Rizal Ma’arif Muhammad Syahril MULYADI Mulyadi Mulyadi Mulyadi Mulyadi Muslichah Erma Widiana Nia Nuraeni Suryaman Nugroho, Wistyo Nugroho Nurrochman, Mochammad Pahlewi, Muchamad Reysa Pangestu, Eka Adji Prantasi Harmi Tjahjanti Prasetia, Adhita Purboyo, Prido Dwi Purgiantono, Purgiantono Puspawarna, Rangga Bayu Putro, Eko Prasetio R Dimas Adityo Rachmat Firdaus Rangga Bayu Rexy Eca Fernanda Ribangun Bamban Jakaria Rico Ryan Ernanda Ridho Choirul Anam Rokhman, Fatori Royyan Firdaus Ryan Ernanda, Rico Saiful Bahri Saputra, Muhammad Anggie Cahya Satria Agung Wibisono Satria Candra Laksmana Sektiawan, Hadi Bagus Septian Firmansyah Setiawan, Mohamad Irvan Akif Sigit Hermawan Sulis Yulianto Surono, Bambang Suryaman, Nia Nuraeni Sutejo, Herman Therix Vernanda Rikmawan Wibisono , Satria Agung Widodo , Edi Wijoyo, Agung Budy Windarta Windarta Windarta, Windarta Yoyok Wahyudi Yudistira, Muhammad Dwi Andika Yulianto, Mochammad Yunus, Moh

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