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All Journal JMPM (Jurnal Material dan Proses Manufaktur) Jurnal Pengabdian Magister Pendidikan IPA Jurnal Teknologi Terapan TELKA - Telekomunikasi, Elektronika, Komputasi dan Kontrol DIKEMAS (Jurnal Pengabdian Kepada Masyarakat) KREATIF: Jurnal Pengabdian Masyarakat Nusantara
Rahayu Mekar Bisono
Politeknik Negeri Madiun
Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering Mechanical Engineering Social Sciences

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Journal : Jurnal Teknologi Terapan

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STUDI DISTRIBUSI UDARA PENDINGIN REEFER CONTAINER IKAN PADA KERETA API MENGGUNAKAN CFD Cynthia Cahya Aditama; Alfi Tranggono Agus Salim; Rahayu Mekar Bisono; Luthfi Hakim; Sabdono Abdi Sucipto; Firdausa Retnaning Restu
Jurnal Teknologi Terapan Vol 9, No 1 (2023): Jurnal Teknologi Terapan
Publisher : P3M Politeknik Negeri Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31884/jtt.v9i1.434

Abstract

Fresh fish is sensitive to storage temperature. Temperatures above 2 °C accelerate the growth of bacteria and cause spoilage. The optimal storage temperature for frozen fish is -20 °C. Reefer container with a closed cooling system serves to preserve by maintaining the temperature of frozen fish. The problem of this research is the uneven distribution of cold air in the reefer containers of the train, thereby reducing the quality of frozen fish. The purpose of this research is to increase the even distribution of air, velocity, and pressure in the reefer container of the train. The solution to the problem is simulation and analysis of the condition of the reefer container train using Computational Fluid Dynamics (CFD). Reefer containers without guide plates are simulated to find out the area of the train reefer containers that are not evenly distributed. The distribution of air in the reefer container of the train is improved even by the addition of guide plates with variations in angles of 40°, 50°, and 60°. This research produces qualitative data (velocity contour and pressure contour reefer container) and quantitative (average velocity and pressure). The results of this study are CFD simulation data of uniform distribution of air, speed, and pressure on the reefer container train with a 40⁰ guide plate.
Co-Authors Achmad Aminudin Alfi Tranggono Agus Salim Bachtera Indarto, Bachtera Bias Nur Ceryana Nia Rahmawati Cynthia Cahya Aditama Diah Febriana Elmira Elmira Firdausa Retnaning Restu Fredy Susanto imam basuki Imerlipta Sekar Artianingrum Khandia Nabil Khoyyiroh Luthfi Hakim Muhammad Taali NANANG ROMANDONI Rachel Yogi Iswari Rafli Maulana Rahardian Titus Nurdiansyah Rakhmad Gusta Putra Sabdono Abdi Sucipto Shabrina Aisyah Putri Shinta Fajar Sari Sintaria Praptinasari Syarifah, Ina