Rancangan Optimal Oven Microwave untuk Peningkatan Efisiensi Pengeringan Maggot Menggunakan Simulasi CFD

Rian Setiawan; Arif Rahman Saleh; Raka Mahendra Sulistiyo

doi:10.61132/mars.v3i3.917

Authors

Rian Setiawan Universitas Tidar
Arif Rahman Saleh Universitas Tidar
Raka Mahendra Sulistiyo Universitas Tidar

DOI:

https://doi.org/10.61132/mars.v3i3.917

Keywords:

Computational Fluids Dynamics, Maggot, Maggot Drying

Abstract

Maggots are larvae of the Black Soldier Fly (BSF) which have benefits as waste decomposers and have high potential as feed ingredients. This study aims to analyze the effect of power and time on maggot drying using microwaves. Using the Computational Fluids Dynamics (CFD) method on microwave heating with a power of 2000 watts and 2500 watts, and a residence time of 10 minutes, 20 minutes, and 30 minutes, then the final maggot temperature was tested. The results showed that the final temperature of the maggot tended to increase with increasing power and residence time. This happens because high microwave power provides large energy in a very short time. This energy is efficiently absorbed by maggots through the mechanism of dipole rotation and ionic conduction, causing molecules to vibrate and rub with high intensity. The final temperature of the maggot is between 110oC-125 oC with the highest temperature at a power of 2500 and a drying time of 30 minutes.

References

Adolph, R. (2016). No title. 1–23.

Fisika, B. (2010). Analisis medan listrik pada plasma. Jurnal Fisika, 13(4), 139–144.

Istardi, D., & Triwinarko, A. (2011). Induction heating process design using COMSOL® Multiphysics software. TELKOMNIKA (Telecommunication, Computing, Electronics and Control), 9(2), 327–334. https://doi.org/10.12928/telkomnika.v9i2.704

Jalaluddin, J., Akmal, S., ZA, N., & Ibrahim, I. (2020). Analisa laju korosi baja karbon ST-37 dalam larutan asam sulfat dengan penambahan inhibitor ekstrak daun tembakau. Jurnal Teknologi Kimia Unimal, 8(2), 53. https://doi.org/10.29103/jtku.v8i2.2682

Kartika, et al. (2020). Perbandingan metode Microwave Hydrodiffusion and Gravity (MHG). Jurnal Teknik Kimia USU, 9(2).

Monteiro, J., Costa, L. C., Valente, M. A., Santos, T., & Sousa, J. (2011). Simulating the electromagnetic field in microwave ovens. In SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference Proceedings (pp. 493–497). https://doi.org/10.1109/IMOC.2011.6169274

Muhammad, M., Nomor, S., & Al, A. (2024). Analisis CFD dampak variabel operasional terhadap pemanasan air berbantuan gelombang mikro. 1–14.

Muhtadin, A. F., Wanking, P., & Kangsadan, T. (2020). Model CFD produksi biodiesel berbantuan gelombang mikro mode tunggal melalui reaksi transesterifikasi stearin sawit murni menggunakan metode kopling satu arah dalam tangki pengaduk batch reaktor. Prosiding Seminar Nasional, November, 21–32.

Nuri, M. T., & W. (2014). Pengaruh kadar garam dapur terhadap suhu makanan yang dimasak dengan microwave. Eksergi, 10(2), 32. https://doi.org/10.31315/e.v10i2.337

Permatasari, R., Annas, M. S., & B. A. (2015). Distribusi temperatur pada microwave menggunakan metode CFD. In Seminar Nasional Tahunan Teknik Mesin XIV (SNTTM XIV) (Vol. 1, pp. 1–5). http://eprints.unlam.ac.id/634/1/KE-57.pdf

Sagai, F. S., Pandara, D. P., Kolibu, H. S., Tongkukut, S. H. J., Ferdy, F., Tamuntuan, G. H., & Abidjulu, G. (2021). Simulasi optimasi suhu dari sistem pemanasan temperatur tinggi berbasis gelombang mikro. Jurnal MIPA, 11(1), 27. https://doi.org/10.35799/jm.v11i1.36151

Salvi, D., Boldor, D., Aita, G. M., & Sabliov, C. M. (2011). COMSOL Multiphysics model for continuous flow microwave heating of liquids. Journal of Food Engineering, 104(3), 422–429. https://doi.org/10.1016/j.jfoodeng.2011.01.005

Untung, G. B. (2014). Eksperimen difraksi Fresnel. Magister Scientiae, 1(35), 100–112.

Utami, I., Putra, I. L. I., Khotimah, K., & Pangestu, R. G. (2020). Maggot black soldier fly sebagai agen degradasi sampah organik dan pakan ternak warga Mergangsan Yogyakarta. LOGISTA: Jurnal Ilmiah Pengabdian kepada Masyarakat, 4(2), 127. https://doi.org/10.25077/logista.4.2.127-135.2020

Vencels, J., Birjukovs, M., Kataja, J., & Råback, P. (2019). Microwave heating of water in a rectangular waveguide: Validating EOF-library against COMSOL Multiphysics and existing numerical studies. Case Studies in Thermal Engineering, 15(July), 100530. https://doi.org/10.1016/j.csite.2019.100530