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Dian Fitriyani
Universitas Andalas
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Journal : Indonesian Journal of Physics (IJP)

 1 
Design Study of Ship Based Nuclear Power Reactor (Core Geometry Optimization) Dian Fitriyani Fitriyani; Zaki Su'ud
Indonesian Journal of Physics Vol 16 No 4 (2005): Vol. 16 No. 4, October 2005
Publisher : Institut Teknologi Bandung

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Abstract

Preliminary design study of ship based nuclear power reactor has been performed. The results of thermo hydraulics analysis is presented and the core geometry optimization is reported. The reactors are basically lead-bistmuth cooled fast reactor using nitride fuels to enhance neutronics and safety performance. Some design modification are performed for feasibility of operation under ship dynamics caused by external forces from the marine environment such as wind, waves and tidal current that impressing reactor core performance. The basic reactor characteristics is that the power level is 100-200 MWth and excess reactivity is about 1$. In this study, the steady state thermo hydraulic calculation was further performed to investigate the effect of core geometry on the design performance of the proposed ship based reactors under variation of ship oscillation about 0o– 40o. The calculation result show that balance (square) core is the convenient core geometry for the best thermo hydraulic performance optimization of design. The ship oscillations influence to balance core temperature distribution is small enough compared to low core, while pressure drop even also not as high as at tall core. The variations of total coolant flow-rate across the core are also estimated to investigate the natural circulation level and necessary pumping power for the proposed design.
Co-Authors Abu Khalid Rivai Abu Khalid Rivai Abu Khalid Rivai Adrial, Rico Afdal Afdal Afdhal Muttaqin Ahmad Fauzi Pohan Ainul Mardiyah Ainul Mardiyah, Ainul Alimin Mahyudin Amalia Rosyidah Arif Budiman Armanita, Desi Asnita, Reni Astuti Astuti - Astuti Astuti Azurah, Puti Berkah Bery, Winda Surya Dahyunir Dahlan Damayanti, Elok Dedi Mardiansyah Desi Armanita Dewi Erowati, Dewi Dian Milvita Dina Cinantya N Dina Cinantya N Dora Andris Dora Andris, Dora Dwi Pujiastuti Dwi Puryanti Eif Sparzinanda Elistia Liza Namigo, Elistia Elvaswer Elvaswer Enny Zarvianti Enny Zavianti Eza Pelita Zebua, Fajri Fadillah Ahmad Feriska Handayani Irka, Feriska Handayani Galih Putra Drantou Munggaran Galih Putra Drantou Munggaran, Galih Putra Drantou Hajjatun Khairah Hajjatun Khairah, Hajjatun Handayani Irka, Feriska Harmadi Harmadi Hartini, Teti Heru Prasetio Heru Prasetio Heru Purnomo Imam Taufik Imam Taufiq Indarta Kuncoro Aji Jaenudin Kartahadimaja Juita, Refi Kartadarma, Supriyatni Mardiyanto Mardiyanto Mardiyanto Mardiyanto Marzuki Marzuki Meiby Astri Lestari Meiby Astri Lestari Meqorry Yusfi Merly Dwipurnama Sari Mohammad Ali Shafii Mora Mora Muharsyah, Robi Muldarisnur, Mulda Muthia Annisa Putri Mutya Vonnisa Nella Permata Sari Nevi Haryani Nevi Haryani Nini Firmawati Nur Hidayat Sardini Nurkholilah Nurkholilah Nurkholilah, Nurkholilah Nurman Abdul Hakim Puspita, Riri Diah Puti Berkah Azurah Puti Berkah Azurah Putri, Muthia Annisa Raflis, Helen Rahmat Rasyid Ramacos Fardela Refi Juita Rena, Suci Ramda Reni Asnita Rezki, Wanda Feri Ridwan Ridwan Riska Riska Riska Riska Rosyidah, Amalia Sardi, Widya Sari, Merly Dwipurnama Sidik Permana Sidik, Adi Permana Siti Utami Dewi, Siti Utami Sofhia Ulga Solly Aryza Sri Handani Sri Herlinda Sri Mulyadi Sri Mulyadi Sri Oktamuliani Sulistioso G.S Sulistioso G.S, Sulistioso Sulistioso Giat Sukaryo Sulistioso Giat Sukaryo, Sulistioso Giat Suryanti, Krisna Susilo Wirawan Topan Setiadipura Topan Setiadipura Topan Setiadipura, Topan Trengginas Eka Putra Sutantyo Ulga, Sofhia Wanda Feri Rezki Widya Sardi Winda Surya Bery Zaki Suud Zarvianti, Enny Zavianti, Enny Zulfi