Claim Missing Document
Check
Articles

Analisis Head Losses Pada Circulating Fluida Air Dalam Dua Jenis Pipa Hablinur Alkindi; Hasan Santosa; Edi Sutoyo
AME (Aplikasi Mekanika dan Energi): Jurnal Ilmiah Teknik Mesin Vol. 9 No. 1 (2023)
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/ame.v9i1.127

Abstract

Dalam dunia industri dituntut untuk selalu meningkatkan performance dalam meningkatkan produk yang dihasilkan, maka dari itu hasil yang diperoleh tersebut tidak terlepas dari mesin atau alat yang menggunakan sistem perpipaan dalam memproses produk yang dihasilkan. Pada instalasi perpipaan banyak dipakai elbow. Salah satunya berfungsi untuk membelokan arah ditribusi aliran fluida, membagi aliran menjadi bercabang sesuai yang diinginkan. Penelitian ini bertujuan untuk mengetahui pengaruh sambungan elbow terhadap koefisien kerugian tekanan akibat adanya elbow aliran fluida yang menyebabkan penurunan unjuk kerja dari suatu system. Dari hasil analisa perhitungan diperoleh nilai head loss mayor bahan galvanis pada bukaan katup 100% sebesar 0,12 m, bukaan katup 75% sebesar 0,07 m dan bukaan katup 50% sebesar 0,03 m. Dari hasil perhitungan diperoleh nilai head loss mayor bahan PVC pada bukaan katup 100% sebesar 0,21 m, bukaan katup 75% sebesar 0,12 m, dan bukaan katup 50% sebesar 0,05 m. Dari hasil perhitungan diperoleh nilai head loss minor pada alat uji ini dengan bukaan katup 100% sebesar 0,08 m, bukaan katup 75% sebesar 0,02 m dan bukaan katup 50% sebesar 0,01 m. Semakin besar bukaan katup maka semakin besar nilai head losses mayor maupun head losess minor. Sedangkan untuk pressure drop, semakin besar bukaan katup maka semakin kecil nilai pressure drop pada sistem fluida ini. Daya pompa yang dipakai pada sistem fluida hanya sebesar 7,8 watt. Kata kunci : air; elbow; debit; koefisien kerugian; perpipaan; pressure drop.
Stress Analysis Cover Plate Manifold Header Pada Alat Steam Superheater Coil Dengan Material Stainless Steel SA-312 Budi Hartono; Ramma Danu Pahriza; Edi Sutoyo; Fitriani; Hablinur Al Kindi; Yogi Sirodz Gaos
AME (Aplikasi Mekanika dan Energi): Jurnal Ilmiah Teknik Mesin Vol. 12 No. 1 (2026)
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/ame.v12i1.1585

Abstract

Steam superheater coil merupakan komponen penting pada sistem boiler yang berfungsi meningkatkan suhu uap jenuh menjadi uap super panas, namun berpotensi mengalami kegagalan akibat tekanan dan temperatur operasi yang tinggi. Salah satu komponen kritis pada sistem ini adalah cover plate manifold header yang harus mampu menahan beban mekanis dan termal secara aman. Penelitian ini bertujuan untuk menganalisis tegangan dan deformasi pada cover plate manifold header steam superheater coil menggunakan material Stainless Steel SA-312, serta mengevaluasi kesesuaiannya terhadap standar ASME Boiler and Pressure Vessel Code (BPVC) Section VIII Division 1. Metode penelitian meliputi perhitungan teoritis berdasarkan ASME Code, analisis menggunakan perangkat lunak PV Elite, serta simulasi Finite Element Analysis (FEA) dengan SolidWorks Simulation. Parameter yang dianalisis meliputi ketebalan material, maximum allowable working pressure (MAWP), tegangan aktual, dan distribusi deformasi. Hasil perhitungan menunjukkan bahwa tegangan aktual pada manifold header dan cover plate masing-masing sebesar 73,93 MPa dan 212,63 MPa, yang masih berada di bawah batas tegangan izin material. Hasil simulasi FEA menunjukkan tegangan maksimum sebesar ±137 MPa, lebih rendah dari yield strength material sebesar 260 MPa. Perbandingan antara perhitungan teoritis dan analisis PV Elite menunjukkan deviasi rata-rata sebesar 2,22%. Berdasarkan hasil tersebut, desain cover plate manifold header dengan material Stainless Steel SA-312 dinyatakan aman dan memenuhi persyaratan ASME BPVC untuk aplikasi steam superheater coil.
PEMANFAATAN PUPUK ORGANIK UNTUK MENINGKATKAN HASIL PANEN TANAMAN JAGUNG DI DESA CAMPA KECAMATAN MADAPANGGA Adi Syamsurizal; Edi Sutoyo
JPMUJ Vol. 1 No. 1 (2023): SEMUA ARTIKEL TERBIT SECARA ONLINE
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat UIKA Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/jpmuj.v1i1.1669

Abstract

Utilization of organic fertilizers is one of the efforts to provide learning experiences or create a new condition in the community environment, by opening avenues of communication and providing information, to increase knowledge in providing understanding regarding the use of organic fertilizers through approaches to Village Heads, farmer groups and communities, so that they can apply methods of using organic fertilizers to increase yields of corn crops for the people of Campa Village, Madapangga District. In this study the approach method used was a direct approach, namely by visiting residents' homes one by one and then distributing questionnaires using the Simple Random Sampling technique. The purpose of distributing the questionnaire was to find out the intellectual community regarding the use of organic fertilizers properly and correctly in increasing the yield of the community's corn crops. The results of this study are that the level of knowledge of the people of Campa Village, Madapangga District regarding the use of organic fertilizers is still low or it is counted as much as 45% are fulfilled, 75% of respondents answered that they did not know about the use of organic fertilizers and in the next statement that tested the knowledge of respondents regarding the types of organic and inorganic fertilizers it was stated only about 35% know the difference in the type of fertilizer. When viewed from the statement above, this shows that the level of public knowledge regarding the types of organic fertilizers is still relatively low.
STRATEGI PENANGANAN BANJIR DI KAMPUNG BABAKAN BANDUNG DESA LEUWISADENG KECAMATAN LEUWISADENG Derivan Sunarya; Edi Sutoyo
JPMUJ Vol. 1 No. 1 (2023): SEMUA ARTIKEL TERBIT SECARA ONLINE
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat UIKA Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/jpmuj.v1i1.1672

Abstract

Flood is one of the natural disasters caused by overflowing sea or river water or excessive rain which causes land to be inundated with water. And currently there are many incidents that have experienced flooding in various regions of Indonesia including the village of Leuwisadeng. This has had a huge impact on society and various trade and economic sectors. Therefore this study aims to provide strategies or ideas or solutions for flood prevention so that they can inhibit flooding in the village of Leuwisadeng.
PENINGKATAN MOTIVASI KEWIRAUSAHAAN WARGA DESA CIAMPEA UDIK MELALUI PELATIHAN BUCKET Qurratul Ain Arifah Batubara; Sifha Hafiza; Edi Sutoyo; Fitriani Fitriani; Gatot Eka Pramono
JPMUJ Vol. 3 No. 1 (2025): SEMUA ARTIKEL TERBIT SECARA ONLINE
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat UIKA Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/jpmuj.v3i1.2355

Abstract

Entrepreneurship training teaches how to become an independent business owner and create and maintain a business environment by prioritizing entrepreneurial traits and behaviors, such as being innovative, accepting risks, taking responsibility, and respecting diversity. The bucket-building entrepreneurship training held by group 22 in the thematic KKN program in 2023 at the University of Ibn Khaldun Bogor, apart from aiming to provide provisions for Ciampea Udik villagers, also intends to encourage entrepreneurial motivation. The effect of training on the entrepreneurial basis of residents was studied through data collection by filling out a questionnaire after the training. The results showed that almost all participants stated that the bucket training activities benefited them. Many of the participants wanted to start entrepreneurship by using social media, and some were interested in trying entrepreneurship after they graduated from school. From the activities carried out, it can be concluded that entrepreneurship training activities make bucket very influential on the participants' motivation in entrepreneurship.
Co-Authors ., Sulha Achmad Pratama Rifai Adi Syamsurizal Adinda Inez Sang Aini, Nafis Qurrotul Akbar, Barkah Ali Hidayat Ali Khoirul Hidayat ANI SAFITRI, ANI Anugrah, Zamil Aris Haryanto Armansyah Halomoan Tambunan Atiqotun Fitriyah Budi Hartono Chika Enggar Puspita Darmawan, Dwiki Darmawan, Ryan Deden Witarsyah Derivan Sunarya Dimas Samodra Bimaputra Dodih Dwi Yuliaji Edy Hartulistiyoso Erlangga, Gilang Fadil Mochamad Ramdan Fadlurrahman, M Asri Fakhrurroja, Hanif Fauzan Radifan Shidiq Fauzy, Restu Firmansyah, Yusup Fitriani Fitriani Fitriani Fitriani Fitriani Fitriani Fitriani Frisca Febriyani Kurniawan Gatot Eka Pramono Hablinur Al Kindi Hablinur Alkindi Hajad, Makbul Hakim, Muhammad Iqbal Furqonul Haniyah , Salma Hasan Santosa Hasibuan, Musta'anul Husaini Iqbal Santosa Irfan Darmawan Iwan Tri Riyadi Yanto Kahfi Ahadian Mutaqin Komara, Sofyan Akbar Supni Mamat Rahmat MAMAT RAHMAT Mardadi, Silo Meilani Aulia Putri Muhammad Nanang Prayudyanto Muhammad Ridwan Musta'anul Husaini Hasibuan Nabila Amalia Khairani Nashrullah, Nuruddin Nguyen, Huu-Tho Nurhayati, Immas Nurtanto, Bagus Dwi Oktariani Nurul Pratiwi Oktoriansyah, Rinaldi Panji Romadon, Joe Pariatiara, Dicky Nur Pawesti, Khoiriah Widia Pramono, Gatot Eka Pramono, Sigit Dwi Pramuditha, Anggie Randy Prayuda, Ilham Vega Qurratul Ain Arifah Batubara Rabbani, Haidar Rachmadita Andreswari Rahmat Fauzi Rahmat Rosyadi, Abdu Ramma Danu Pahriza Rd. Rohmat Saedudin Revo Faris Saifuddin Rizki, Asep Roy Waluyo Rusydi Rusydi Safitri, Tari Hardiani Salundik Saragih, Michael Yudhea SETIAWAN, Ahmad Setya Permana Sutisna Setya Sutisna Setyawan, Gigih Bayu Shah, Syed Humayon Sifha Hafiza Sopian, Yusuf Suganda, Cecep SUMADI SUMADI Tegar, Muhammad Tika Hafzara Siregar Titing Suharti Turmudi Tutut Herawan Wahyu, Susila Wangi Pandan Sari Yakin, Ahmad Ainul Yoga Hermawan Yogi Sirodz Gaos Yogi Sirodz Gaos, Yogi Sirodz Zaki, Abdul