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All Journal Jurnal Ilmu Dasar BERKALA SAINSTEK Rekayasa: Jurnal Penerapan Teknologi dan Pembelajaran JFA (Jurnal Fisika dan Aplikasinya) UNEJ e-Proceeding Jurnal Fisika FLUX Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pendidikan Fisika dan Keilmuan (JPFK) Spektra: Jurnal Fisika dan Aplikasinya Warta Pengabdian Jurnal Ilmu Fisika Indonesian Physical Review Computational and Experimental Research in Materials and Renewable Energy (CERiMRE) Dedikasi: Jurnal Pengabdian kepada Masyarakat Newton-Maxwell Journal of Physics Sewagati Jurnal Sains Materi Indonesia
Wenny Maulina, Wenny
Jurusan Fisika, Fakultas Matematika Dan Ilmu Pengetahuan Alam, Universitas Jember
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Other

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Thermal Conductivity of Liquid Lead for the Fast Nuclear Reactor Coolant, Calculated by the Green-Kubo Method Using Molecular Dynamics Simulation Arkundato, Artoto; Syarifah, Ratna Dewi; Rohman, Lutfi; Maulina, Wenny; Widiasih
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.6102

Abstract

Comprehensive information about nuclear reactor coolant materials for application in heat-transfer systems is very important. One important physical property that needs to be known is the thermal conductivity. The goal of this work is to predict the thermal conductivity value of the liquid lead, which is one of the important candidates for cooling materials for Gen-IV fast nuclear reactor designs. The thermal conductivity of liquid lead in this study was predicted using the Green-Kubo scheme and the molecular dynamics (MD) computational method to collect the simulation data. The MD simulation was done in the NVT ensemble, using the Lennard-Jones interaction potential. We observe the thermal conductivity of the liquid lead can be studied based on the diffusion physical process. The thermal conductivity of the liquid lead obtained from this research is λ = 0.0113T + 8.8539 [W/mK]. As a conclusion, this result is very suitable, compared with the available experimental data, then the Green-Kubo method can be used to calculate the thermal conductivity of liquid metal as lead.
Co-Authors Agung Tjahjo Nugroho Arry Yuariatun Nurhayati Artoto Arkundato Edy Wibowo Endhah Purwandari Gaguk Jatisukamto Ghiffari, Mochammad Habibah, Putri Sifa Helda Wika Amini Hidayat, Umar Sahiful Ismia Khilmi Fauzia Jamaluddin, J. Karomah, Iklimatul Kusumaningtyas, Rani Lutfi Rohman Ma'rifah, Binti Ni'matul Maulana, Rija Rizqi Misto Misto Misto Misto Mohammad Ali Shafii Nindha Ayu Berlianti Nindha Ayu Berlianti Prasetyani, Tiana Febrianti Eka Priyanto, Frendi Wahyudi Rija Rizqi Maulana Setiawan, Dimas Arif Shofa, Ghaitsa Zhahira Sholihah, Athaya Farras Sujito Sujito Sujito Sujito Sukmawati, Nissa Supriyadi Supriyadi Sutisna Sutisna Sutisna Sutisna Syah, Khalif Ardian Syaifullah, Rangga Yudha Syarifah, Ratna Dewi Totok Wicaksono Trianti, Nuri Widiasih Wika Amini, Helda Yuda Cahyoargo Hariadi Yudi Aris Sulistiyo, Yudi Aris