Dr.Eng. Dwi Irwanto, M.Si., M.Eng.

Lecturer

Faculty of Mathematics and Natural Sciences
Institut Teknologi Bandung
Jl. Ganesa 10 Bandung, 40132, Indonesia
Email Address: dirwanto[at]fi.itb.ac.id
Telephone: +62(22) [2500834]
Fax: +62 (22) [2506452]

Education

1. B.Sc., Institut Teknologi Bandung, (2004)
2. Master, Institut Teknologi Bandung, (2006)
3. Master, Tokyo Institute of Technology, Japan, (2009)
4. Doctor, Tokyo Institute of Technology, Japan, (2012)

Career Profile

1. [career here]

Research Interest

1. [research here]

Publication

1. Irwanto, D., Obara, T., “Decay heat removal without forced cooling on a small simplified PBR with an accumulative fuel loading scheme”, 2013, Annals of Nuclear Energy 60, pp. 383-395.
2. D. Irwanto and T.Obara, “Burnup Characteristics and Fuel Cycle Economics of Mixed Uranium-Thorium Fuel in a Simplified Small Pebble Bed Reactor”, Journal of Nuclear Science and Technology Vol.49, No.2, p. 222-229 (2012)
3. D. Irwanto and T.Obara, “Burnup Characteristics of a Peu à Peu Fuel- loading Scheme in a 110-MWt Simplified Pebble Bed Reactor”, Journal of Nuclear Science and Technology, vol.48, No 11, p. 1385-1395 (2011).
4. Y.Nagaya, G.Chiba, T.Mori, D. Irwanto and K.Nakajima, “Comparison of Monte Carlo calculation methods for effective delayed neutron fraction”, Annals of Nuclear Energy 37, pp. 1308–1315 (2010).
5. D. Irwanto, G.Chiba, Y. Nagaya and T. Obara, “Study on Calculation Methods for the Effective Delayed Neutron Fraction”, JAEA Research, 2010-061, Japan Atomic Energy Agency (2011).
6. D. Irwanto, T.Obara, “Burnup Characteristics of Thorium Fuel in a Small PBR with Pea-a-Peu Feul-Loading Scheme”, Transactions of the American Nuclear Society, Vol. 105, pp. 1105-1106, (2011).
7. D. Irwanto, T.Obara, Y. Kato and I. Yamanaka, “Burnup Characteristics of Peu-a-Peu Fuel Loading Scheme in Small PBR”, Trans. American Nuclear Society, 103, 791 (2010).
8. D. Irwanto, et al., “A Preliminary 3D steam flow analysis for CET behavior during LSTF SBLOCA experiment using FLUENT code”, Proc. of 21st International Conference on Nuclear Engineering (ICONE-21), Chengdu; China, 2013/07 (2013).
9. D. Irwanto, T.Obara, Y. Kato and I. Yamanaka, “Preliminary Study of Burnup Characteristics for a Simplified Small Pebble Bed Reactor”, American Institute of Physics (AIP) Conference Proceedings, Volume 1244, pp. 27-30 (2010).
10. D. Irwanto and T. Obara“Burnup Analysis of a Peu a Peu Fuel-loading Scheme in a Pebble Bed Reactor Using the Monte Carlo Method”, Proc. of Joint International Conference on Supercomputing in Nuclear Applications and Monte Carlo 2010 (SNA+MC2010), October 17-21, 2010, Tokyo, Japan, 10190, (2010).
11. D. Irwanto, et al., ‘Benchmarking of e?ective delayed neutron fraction with deterministic method,’ Proc. Nucl. Data Symp. 2008, Tokai, Japan, JAEA-Conf 2009-004, p.151 (2009)
12. D. Irwanto and T.Obara, “Design Study of an Innovative Small Simplified Pebble Bed Reactor with Accumulative Fuel Loading Scheme”, 1st International Seminar on Global Nuclear Human Resource Development for Safety, Security and Safeguard”, February 29 – March 2, Shinagawa Prince Hotel, Tokyo, Japan (2012).
13. D. Irwanto and T.Obara, “Burnup Characteristics of Thorium in a Small PBR with Peu a Peu Fuel Loading Scheme”, Annual Meeting of American Nuclear Society, Small and Medium Reactor Conference, October 30 – November 3, Omni Shoreham Hotel, Washington DC, United State of America, (2011).
14. D. Irwanto and T.Obara, “Coupling Neutronic and Steady State Thermal Hydraulic Analysis of a Reference Design of the Innovative Simplified Small Pebble Bed Reactor”, The 3rd International Forum on Multidisciplinary Education and Research for Energy Science, December 9-14, Ishigaki Island, Okinawa, Japan (2010).
15. D. Irwanto, T.Obara, Y.Kato and I. Yamanaka, “Burnup Characteristics of Peu-a-Peu fuel Loading Scheme in Small PBR”, ANS Winter Meeting, November 7-11, Riviera Hotel, Las Vegas, United State of America, (2010).
16. D. Irwanto, T.Obara, P.H.Liem, Y.Kato and I. Yamanaka, “2-Dimentional Core Temperature Profile During Operation in the Small Simplified Pebble Bed Reactor with Peu a Peu Fuel Loading Scheme”, Poster session on The Third International Symposium on Innovative Nuclear Energy Systems (INES-3), October 31 – November 3, Tokyo Institute of Technology, Japan, (2010).
17. D. Irwanto and T.Obara, “Burnup of Innovative Simplified Small Pebble Bed Reactor”, The 2nd International Forum on Multidisciplinary Education and Research for Energy Science, December 12-16, Okinawa, Japan, (2009).
18. D. Irwanto and T. Obara, “Preliminary Study of Burnup Characteristics for a Simplified Small Pebble-Bed Reactor”, ICANSE (International Conference on Advances in Nuclear Science and Engineering), November 3-4, Bandung, Indonesia, (2009).
19. D. Irwanto and Z. Su’ud, “Design Study of Small Long-life Pressurized Water Reactor (PWR) Using Hollow Fuel,” Tokyo-Tech COE-INES Indonesia International Symposium, March, Bandung, Indonesia, (2005).
20. D. Irwanto and Z. Su’ud, “Study Design of Long Life Thorium-based Pressurized Water   Reactor (PWR) Using Annular Fuel System and Protactinium as Burnable Poison” Asian Physics Symposium, December, Bandung, Indonesia, (2005).
21. D. Irwanto, A. Satou, T. Takeda and H. Nakamura, “OECD/NEA ROSA 2 Project: (7) A Preliminary 3D Steam Flow Analysis for CET Behaviour Simulation during LSTF SBLOCA Experiment”, 2013 AESJ Annual Meeting, March 26-28, Kinki University Higasi Osaka Campus, Japan, (2013).
22. D. Irwanto and T.Obara, “Design Study of Innovative Simplified Small Pebble Bed Reactor; (5) Passive Safety Analysis for Decay Heat Removal without Forced Cooling”, 2012 AESJ Annual Meeting, March 19-21, University of Fukui Bunkyo Campus, Japan, (2012).
23. D. Irwanto and T.Obara, “Design Study of Innovative Simplified Small Pebble Bed Reactor; (4) Analysis of the Thorium Fuel in the Simplified PBR Design with Peu a Peu Fuel Loading Scheme”, 2011 AESJ Fall Meeting, September19-22, Kitakyushu International Conference Center, Japan, (2011).
24. D. Irwanto and T.Obara, “Design Study of Innovative Simplified Small Pebble Bed Reactor; (3) Analysis of the 110MWt Simplified PBR Design with Peu a Peu fuel loading scheme”, 2011 AESJ Annual Meeting, March28-30, 2011, University of Fukui, Japan, (2011).  (cancelled due to earthquake)
25. D. Irwanto, T.Obara and I.Yamanaka, “Optimization of Natural Uranium As Nuclear Fuel using Simplified Pebble Bed Reactor System”, Third  Energy GCOE Career Development Program (CDP) Forum, March 7, Tokyo Institute of Technology, Tokyo, Japan, (2011).
26. D. Irwanto and T.Obara, “Design Study of Innovative Simplified Small Pebble Bed Reactor; (2) Steady State Thermal Hydraulic Analysis of the Reference Design”, 2010 AESJ Fall Meeting, September 15-18, Hokaido University, Japan, (2010).
27. D. Irwanto,T.Obara and I.Yamanaka, “Burnup and Steady state thermal hydraulic analysis of innovative simplified small pebble bed reactor, Second Energy GCOE Career Development Program (CDP) Forum”, March 8, 2010, Tokyo Institute of Technology, Tokyo, Japan, (2010).
28. D. Irwanto and T. Obara, “Design Study of Innovative Simplified Small Pebble Bed Reactor; (1) Design Concept and Sample Design Analysis”, 2009 Fall Meeting of Atomic Energy Society of Japan, Tohoku University, Japan, (2009).
29. D. Irwanto, T.Obara, G. Chiba and Y.Nagaya, “Study on Calculation Methods for Effective Delayed Neutron Fraction”, 2009 Atomic Energy Society of Japan Annual Meeting, March 23-25, Tokyo Institute of Technology, Japan, (2009).
30. D. Irwanto and T. Obara, “Preliminary Neutronic Study on Innovative Small Pebble Bed Reactor”, Young researchers meeting in 2009 Atomic Energy Society of Japan Annual Meeting, March 23-25, Tokyo Institute of Technology, Japan, (2009).
31. D. Irwanto, G. Chiba and Y. Nagaya, “Benchmarking of e?ective delayed neutron fraction with deterministicMethod”, 2008 Symposium on Nuclear Data, RICOTTI Convention Center, Tokai, Ibaraki, Japan, (2008).
32. D. Irwanto and Z. Su’ud, “Design Study of Small Power Accelerator Driven Systems (ADS) with Pb-Bi Coolant”, October, Annual Physics Seminar, Bandung Indonesia, (2004).
33. D. Irwanto and Z. Su’ud, “Thermal hydraulic Study PWR (Pressurized Water Reactor) Design with Annular Fuel System”, Workshop of Computation in Nuclear Sciences and Technology XVI, August, Jakarta, Indonesia, (2005).

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