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All Journal Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin Rekayasa Mesin Majalah Ilmiah MOMENTUM R.E.M (Rekyasa Energi Manufaktur) Jurnal E-Dimas: Jurnal Pengabdian kepada Masyarakat Turbo : Jurnal Program Studi Teknik Mesin JPP IPTEK (Jurnal Pengabdian dan Penerapan IPTEK) BULETIN AL-RIBAATH International Journal of Community Service Learning J-Dinamika: Jurnal Pengabdian Kepada Masyarakat Jurnal Abdimas Mahakam Jurnal Abdi Insani IJECS: Indonesian Journal of Empowerment and Community Services Dinamis Jurnal Pengabdian Masyarakat Ilmu Terapan (JPMIT) Ahmar Metakarya: Jurnal Pengabdian Masyarakat Creative Research in Engineering (CERIE) Prosiding Simposium Nasional Rekayasa Aplikasi Perancangan dan Industri Suara Teknik : Jurnal Ilmiah International Journal of Industrial Innovation and Mechanical Engineering
Eko Sarwono
Universitas Muhammadiyah Pontianak
Religion Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology 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 Public Health Social Sciences Transportation Other

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Perubahan Temperatur Lembaran Kaca terhadap Perpindahan Kalor Tunak / Steady State Julianto, Eko; Sarwono, Eko; Mursalin, M
Prosiding Simposium Nasional Rekayasa Aplikasi Perancangan dan Industri 2019: Prosiding Simposium Nasional Rekayasa Aplikasi Perancangan dan Industri
Publisher : Universitas Muhammadiyah Surakarta

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

Abstract

Penelitian ini bertujuan untuk mengevaluasi perpindahan kalor konduksi dan tegangan panas pada permukaan kaca lembaran dengan menggunakan aplikasi komputer secara simulasi finite element analysis. Penelitian ini merujuk kepada ketebalan yang berbeda dari 4-19 mm. Parameter penelitian ini berfokus kepada perpindahan kalor tunak / thermal steady state dan tegangan panas. Metode perpindahan panas yang terjadi secara konduksi, diasumsikan bahwa dengan paparan panas secara steady 200⁰ - 600ºC dari waktu 20 menit, pada proses simulasi didistribusikan kalor tetap dengan suhu maksimal yaitu 394.2˚C. Hasil riset menunjukkan bahwa terjadi di mana kaca 19 mm dengan kalor maksimal 396.6 ˚C dan 4 mm minimum 159.9 ˚C. laju aliran kalor konduksi sebesar 4131 Joule dan minimum kalor 213 Joule. Kaca mengalami tegangan panas yang mengakibatkan kaca float mendapatkan tegangan statik von mises stress (VM) yaitu 16.3 – 176.8 MPa, Titik retak menunjukkan hasil dimana eksperimen sebelumnya sama yaitu pada bagian tepi kaca tersebut.
PERSAMAAN REGRESI LINIER BERGANDA UNTUK MEMPREDIKSI EFISIENSI BOILER Eko Sarwono; Martin Choirul Fatah; Brunner, I Made Indradjaja Marcus Brunner
Jurnal Rekayasa Mesin Vol. 15 No. 2 (2024)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jrm.v15i2.1179

Abstract

Boiler efficiency calculation is crucial to determine the reliability of boiler performance. Generally, boiler efficiency is calculated by the heat loss method, which considers losses in the combustion process. The calculation consumes more time due to detailed procedure and analysis. This research aims to develop a multiple linear regression equation in predicting boiler efficiency based on performance test data from PLTU X unit 1. The equation was then validated with a classical assumption test, i.e. normality, linearity, multicollinearity, heteroscedasticity, autocorrelation, and hypothesis test. In addition, the equation was used to calculate the boiler efficiency at PLTU ABC (unit 1 & 2) and PLTU XYZ (unit 1). The results show that there is approximately 0.49% boiler efficiency discrepancy among equation and heat loss method calculations.
Edukasi dan Pendampingan Pengolahan MP ASI dan PMT Anak Berbasis Pangan Lokal di Desa Rasau Jaya 1 (Program Pengembangan Desa Mitra Tahun 2019) Suwarni, Linda; Sarwono, Eko; Suryadi, Edy; Selviana, Selviana
E-Dimas: Jurnal Pengabdian kepada Masyarakat Vol 11, No 3 (2020): E-DIMAS
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/e-dimas.v11i3.4105

Abstract

Pangan berbasis lokal banyak yang belum termanfaatkan dengan baik dan optimal, termasuk di Desa Rasau Jaya 1. Desa Rasau Jaya 1 terkenal sebagai penghasil jagung manis (memiliki nutrisi yang baik), tetapi pangan lokal ini belum digunakan sebagai makanan pendamping (MP) ASI dan pemberian makanan tambahan pada anak. Tujuan kegiatan pengabdian ini adalah untuk memberikan edukasi dan pendampingan pada kader posyandu dan ibu yang memiliki bayi dan balita dalam mengolah jagung menjadi makanan tambahan pada bayi usia 6-12 bulan dan balita (24-59 bulan). Kegiatan ini merupakan salah satu kegiatan dalam Program Pengembangan Desa Mitra (PPDM) sebagaimana direkomendasikan oleh Direktorat Riset dan Pengabdian Masyarakat Kementerian Riset, Teknologi, dan Pendidikan Tinggi. Pendekatan yang digunakan adalah melalui edukasi dan pendampingan melalui modul tentang resep olahan jagung menjadi makanan untuk bayi usia 6-12 bulan dan balita pada kader posyandu di Desa Rasau Jaya 1. Hasil kegiatan ini menunjukkan adanya peningkatan pengetahuan kader tentang pengolahan jagung menjadi berbagai macam olahan dan nutrisi yang terkandung pada jagung. Diperlukan pendampingan kader selanjutnya dalam memvariasikan olahan jagung menjadi Makanan Pendamping ASI dan Makanan Tambahan pada Anak, sehingga pangan lokal dapat dimanfaatkan secara optimal.
JUrnal Pengabdian pada Desa PEMANFAATAN SISA ENDAPAN SAMPAH PLASTIK SETELAH PROSES PIROLISIS MENJADI PAVING BLOK SEBAGAI UPAYA PENANGGULANGAN SAMPAH PLASTIK DI DESA LIMBUNG KAB KUBURAYA Julianto, Eko; Insani, Rachmad Wahid Saleh; Iwan, Muhammad; Gunarto, Gunarto; Sarwono, Eko; Utami, Putri Yuli; Gundiawan, Gundiawan; Setiawan, Agus
Jurnal Abdi Insani Vol 11 No 2 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i2.1402

Abstract

Dedication has potential in terms of region, physical, social, economic and environmental. Opportunities are still wide open to process plastic waste into other products such as plastic waste as the basic material for making plastic bricks or paving blocks as the main material and the mix of available plastic waste in waste banks is estimated to increase every year. It is hoped that the aim of the service will be a sustainable program and can become a selling point to produce an independent village and can process plastic waste into basic material for paving blocks to support village development as a substitute for sand and cement so that all plastic waste does not end up in piles in waste management and landfills. . The data analyzed is the result of combustion residue on plastic where the plastic deposits after evaporating cannot be used again, therefore we use the plastic deposits in the paving block pressing process. After implementing the treatment, the processing of these plastic paving blocks using a pyrolysis and melting process in a mold mixed with used oil is very effective, where PET is very hard and takes a long time to melt, while LDPE is very easy to decompose and melts when mixed with used oil, whereas HDPE plastic is very easy to use. melted but very fragile in the mold. Where the inside of the paving is still not completely dry and the drying process is quite long. However, this type of PET plastic is very strong, sturdy and heavy. This is because the related tests have not been carried out to test the hardness of paving and materials as well as testing during floods where this paving is relatively lighter than cement paving on the market. Therefore, it is necessary to carry out chemical tests for paving mixed with PET LDPE and HDPE. In this case the Service only carries out treatment of plastic which has been a waste problem until now for special development and infrastructure needs by utilizing non-organic waste.
Co-Authors Achmad Sutarmin Agus Setiawan Andre Lelanang Aris Sugianto Brunner, I Made Indradjaja Marcus Brunner Dede Suratman Dewantoro, Fahjar Sandiko Dimas Saputra Doddy Irawan Edy Suryadi Edy Suryadi Edy Yusmin Eko Julianto Eko Julianto Eko Julianto Endro Nasnaim Masput Febriyan Feriansyah, Feriansyah Firmansyah, Arfin Fitri Imansyah Fuadzen Fuadzen Fuazen Fuazen Fuazen , Fuazen Gunarto Gunarto Gunarto Gunarto Gunarto Gundiawan, Gundiawan Hadary, Ferry Haris Purnama Sidik Hasmi Eka Karsa Helman Fachri Hendra Kurniawan Hendro Priyatman Hendro Priyatman Insani, Rachmad Wahid Saleh Iqbal Arsyad Iqbal, Urai Irfan, Muhamad ISMAIL SALEH Ismail Saleh Ivan Sujana Iwan, Muhammad Lani Linda Suwarni Martin Choirul Fatah Masrum Hadisusanto Muhammad Iwan Muhammad Iwan Muhammad Zulyan Mursalin, M Nasution, Ahmad Yunus Prayoga, Yongki rahcmat wahid saleh insani Ramadhan, Rahmad Ripandu Sasmeidy Riski Nurhalim Ruhama, Ufi Selviana Selviana Selviana Stiawan, Dony Suwito Suwito Tanduk, Tangke Margonda To, Gunarto Utami, Putri Yuli Wahyu Wahyu Waspodo Waspodo Waspodo Waspodo Ya'Zaid Munandar Yunus Nasution, Ahmad Zulkifli Ariffandi