ProceedingsoftheSEARCH/MAXSIMA2014Inter- national Workshop ... · PDF...

Proceedings of the SEARCH/MAXSIMA 2014 Inter-national WorkshopOctober 7-10, 2014, Karlsruhe, Germany

J. Pacio, A. Weisenburger, Th. Wetzel (Eds.)

October 29, 2014

Projects:SEARCH (Safe ExploitAtion Related CHemistry for HLM reactors, grant agree-ment no.: 295736) - WP 7 Education and trainingMAXSIMA (Methodology, Analysis and eXperiments for the "‘Safety in MYRRHAAssesment"’, grant agreement no.: 323312) - WP 7 Education and training

SEARCH Deliverable D7.2

MAXSIMA Deliverable D7.3

Karlsruher Institut für Technologie (KIT)

KIT - Universität des Landes Baden-Wüttemberg undnationales Forschungszentrum in der Helmholtz-Gemeinschaft

Proceedings of the SEARCH/MAXSIMA 2014 International Workshop, Karlsruhe, Germany, October 7-10, 2014

Preface

This workshop aims at bringing together international experts working in the development ofadvanced heavy-liquid-metal (HLM) cooled systems. This event is close to the conclusion ofthe FP7 project SEARCH (Safe Exploitation Related Chemistry for HLM Reactors). Its mainachievements, as well as its synergies with the ongoing FP7 project MAXSIMA (Methodology,Analysis and Experiments for the “Safety in MYRRHA assessment) and other internationalactivities are keys for promoting the technical information exchange.The scope of this workshop includes several aspects related to the safety of HLM systems, inaddition to overviews on the status of ongoing HLM projects. Both experimental and simulationcontributions are welcome. In particular, the workshop covers (but is not restricted to) thefollowing topics.

• Core thermal-hydraulic and core components

• Steam generator and cooling safety

• Coolant chemistry control and heavy-liquid metal corrosion

• Fuel and fuel safety

• Safety analyses

From 7th to 10th October, 2014 this workshop included 5 keynote lectures and 41 technicalpresentations, covering all above-mentioned topics. The corresponding presentation and shortabstract are compiled in these proceedings, following the order of the program. Moreover, analphabetic index of authors is listed at the end.With 85 registered participants, the workshop succeeded to enhance the information exchangewithin the international community working on heavy-liquid-metal systems. A list of partici-pants with contact information and a group photo can be found in the following pages.

iii

Last name First name e-mail

Aerts Alexander alexander.aerts@sckcen.be

Alemberti Alessandro alessandro.alemberti@ann.ansaldo.it

Angelucci Morena morena.angelucci@gmail.com

Arien Baudouin barien@sckcen.be

Arzhanov Vasily arzhanov@kth.se

Baeten Peter pbaeten@sckcen.be

Bassini Serena serena.bassini@enea.it

Batta Abdalla abdalla.batta@kit.edu

Belloni Francesco fbelloni@sckcen.be

Benes Ondrej ondrej.benes@ec.europa.eu

Berthier Tanguy tanguy.berthier@thermocoax.com

Bisogni Dario dbisogni@sckcen.be

Boer Brian bboer@sckcen.be

Bubelis Evaldas evaldas.bubelis@kit.edu

Buchlin Jean-Marie buchlin@vki.ac.be

Buckingham Sophia sophia.buckingham@vki.ac.be

Burdriman Georgiana georgiana.budriman@nuclear.ro

Castelliti Diego diego.castelliti@sckcen.be

Chen Xue-Nong xue-nong.chen@kit.edu

Cinotti Luciano luciano.cinotti@gmail.com

Class Andreas andreas.class@kit.edu

Cologna Marco marco.cologna@ec.europa.eu

Di Piazza Ivan ivan.dipiazza@enea.it

Doolaard Heleen doolaard@nrg.eu

Dumitra Lucan dumitra.lucan@nuclear.ro

Ersoy Feyzan fersoy@sckcen.be

Ferrari Anna a.ferrari@hzdr.de

Franke Sven s.franke@hzdr.de

Gerra Guido Guido.Gerra@ann.ansaldo.it

Gong Xing xgong@sckcen.be

Gordeev Sergey sergey.gordeev@kit.edu

Hamidouche Tewfik tewfik.hamidouche@sckcen.be

Heinzel Annette annette.heinzel@kit.edu

Hernandez Pascual Rebeca rebeca.hernandez@ciemat.es

Hosemann Peter peterh@berkeley.edu

Ionescu Mircea mircea_ionescu@minind.ro

Jaeger Wadim wadim.jaeger@kit.edu

Jianu Adrian adrian.jianu@kit.edu

Jin Ming ming.jin@fds.org.cn

Kennedy Graham gkennedy@sckcen.be

Klok Oksana oklok@sckcen.be

Konings Rudy rudy.konings@ec.europa.eu

Konys Jürgen juergen.konys@kit.edu

Li Rui rui.li@kit.edu

Last name First name e-mail

Lim Jun jlim@sckcen.be

Litfin Karsten karsten.litfin@kit.edu

Martelli Daniele Daniele.martelli@dimnp.unipi.it

Maugeri Emilio Andrea emilio-andrea.maugeri@psi.ch

Moreau Vincent moreau@crs4.it

Morresi Giulia gmorresi@sckcen.be

Müller Stefan E. stefan.mueller@hzdr.de

Müller Georg georg.müller@kit.edu

Neuhausen Jörg joerg.neuhausen@psi.ch

Pacio Julio julio.pacio@kit.edu

Pesetti Alessio alessio.pesetti@for.unipi.it

Petrescu Ilie Daniel daniel.petrescu@nuclear.ro

Planquart Philippe philippe.planquart@vki.ac.be

Polidori Massimiliano massimiliano.polidori@enea.it

Popa Karin karin.popa@ec.europa.eu

Prieto Borja Gonzalez borja.gonzalez@sckcen.be

Profir Manuela manuela@crs4.it

Retegan Teodora tretegan@chalmers.se

Rijpstra Kim kim.rijpstra@sckcen.be

Roth Csaba csaba.roth@nuclear.ro

Sa Rongyuan rongyuan.sa@fds.org.cn

Sarotto Massimo massimo.sarotto@enea.it

Sasa Toshinobu sasa.toshinobu@jaea.go.jp

Schroer Carsten carsten.schroer@kit.edu

Schuurmans Paul pschuurm@sckcen.be

Somers Joseph joseph.somers@ec.europa.eu

Spaccapaniccia Chiara chiara.spaccapaniccia@vki.ac.be

Sugawara Takonori sugawara.takanori@jaea.go.jp

Tsisar Valentyn valentyn.tsisar@kit.edu

Vieira Camila Braga cbvieira@sckcen.be

Viellieber Mathias mathias.viellieber@kit.edu

Vigier Jean-Francois jean-francois.vigier@ec.europa.eu

Villa Ortiz Agustin agustin.villa.ortiz@vki.ac.be

Weisenburger Alfons alfons.weissenburger@kit.edu

Wetzel Thomas thomas.wetzel@kit.edu

Wondrak Thomas t.wondrak@hzdr.de

Wu Yican yican.wu@fds.org.cn

Wu Ming wuming@mail.ustc.edu.cn

Yurechko Mariya mariya.yurechko@kit.edu

Zhang Youpeng youpeng.zhang@psi.ch

CONFERENCE PROGRAMDay 1 = October 7, 2014

09:00. Welcome: J. Knebel (KIT), P. Schuurmans, M. Schyns (SCK•CEN)

09:30. Keynote session (chair: Thomas Wetzel, KIT)3 J-PARC Transmutation Experimental Facility Program

T. Sasa, H. Obayashi, S. Saito, H. Takei, T. Wan, H. Kogawa, K. Nishihara, T. Sugawara, H. Iwamoto(JAEA, Japan)

15 MYRRHA: Multipurpose hYbrid Research Reactor for High-tech ApplicationsP. Baeten et al (SCK-CEN, Belgium)

10:30. Coffee break

11:00. Safety (chair: Baudouin Arien, SCK•CEN)31 Safety analyses of JAEA-proposed Pb-Bi ADS

T. Sugawara, K. Nishihara, K. Tsujimoto (JAEA, Japan),

47 Neutronic analyses of the MYRRHA-MAXSIMA minimum and maximum cores in critical and sub-critical modes: an envelope for safety studiesM. Sarotto (ENEA, Italy)

59 Uncertainty and sensitivity safety analysis of the MYRRHA reactorD. Castelliti (SCK-CEN, Belgium), E. Bubelis (KIT, Germany), G. Bandini (ENEA, Italy), I. Pasichnyk(GRS, Germany)

12:15. Lunch break

13:30. Polonium (chair: Jörg Neuhausen, PSI)89 Polonium evaporation from liquid lead-bismuth eutectic at low temperatures

B. Gonzalez Prieto (SCK-CEN, KUL, Belgium), Jun Lim, Kris Rosseel, J. Van den Bosch (SCK-CEN,Belgium), J. Martens (KUL, Belgium), J. Neuhausen(PSI, Switzerland), A. Aerts (SCK-CEN, Belgium)

115 Thermochromatography of PoloniumE.A. Maugeri, J. Neuhausen, R. Eichler, D. Schumann (PSI, Switzerland)

125 Three years of computer experiments about Po and LBE: what did we learn?K. Rijpstra, A. Van Yperen-De Deyne, V. Van Speybroeck, S. Cottenier (Ghent University, Belgium)

145 Release of dissolved mercury impurity from liquid and solid lead-bismuthA. Aerts (SCK-CEN, Belgium), B. Gonzalez Prieto (SCK-CEN, KUL, Belgium), J. Lim, K. Rosseel, J.Van den Bosch (SCK-CEN, Belgium)

15:10. Coffee break

15:45. Fuel dispersion (chair: Vincent Moreau, CRS4)159 Transient analyses for the MYRRHA-FASTEF reactor by SIMMER code

M. Eboli, N. Forgione (Uni Pisa, Italy), G. Bandini (ENEA, Italy)

175 Simulation of fuel dispersion in the MYRRHA-FASTEF primary coolant with CFD and SIMMER-IVS. Buckingham, P. Planquart (VKI, Belgium), M. Eboli(Uni Pisa, Italy), V. Moreau (CRS4, Italy), G.Bandini (ENEA, Italy)

187 Fuel dispersion after pin failure of MYRRHA-FASTEF critical coreR. Li, X.-N. Chen, C. Matzerath Boccaccini, A. Rineiski, W. Maschek (KIT, Germany)

17:00. Closed sessions

Day 2 = October 8, 2014

08:45. Chemistry control (chair: Alex Aerts, SCK•CEN)203 Design of an oxygen control system for CIRCE HLM pool

S. Bassini, M. Tarantino, A. Antonelli (ENEA, Italy), D. Martelli (University of Pisa, Italy)

213 Lead bismuth eutectic (LBE) chemical process control loop: MEXICOJ. Lim, A. Marino, G. Manfredi, J. Van den Bosch (SCK-CEN, Belgium)

229 Coolant chemistry control - oxygen mass transport in lead bismuth eutecticA. Weisenburger, G. Müller, C. Bruzesse, A. Class (KIT, Germany)

245 Expected corrosion products in a MYRRHA type reactor at normal operation conditionsC. Schroer, A. Weisenburger (KIT, Germany)

10:30. Coffee break

11:00. Control rod (chair: Andreas Class, KIT)257 Fuel assembly and control rod tests in COMPLOT

G. Kennedy (SCK-CEN, Belgium)

275 CFD simulation of MYRHHA Control Rod system in COMPLOT facilityM. Profir, V. Moreau(CRS4, Italy)

289 Mobile Reactor SimulatorV. Arzhanov, J. Wallenius (KTH, Sweden)

12:15. Lunch break

13:30. CFD (chair: Philippe Planquart, VKI)299 Challenges in the CFD modeling of MYRRHA primary system

V. Moreau (CRS4, Italy), S. Buckingham, P. Planquart, L. Koloszar (VKI, Belgium)

329 Coupling of 3D-CFD and 1D system code for pool type lead-based cooled ReactorM. Jin, S. Xue, G. Wu, J. Chen, G. Wang, FDS team (INEST, China)

345 Implementation in OpenFoam of a heat transfer turbulence model for low Prandtl number fluidsA. Villa Ortiz, S. Buckingham, L. Koloszar, P. Planquart, J.–M. Buchlin (VKI, Belgium)

357 Study of the liquid property effects on sloshing for HLM reactor earthquake safety assessmentK. Myrillas, A. Simonini, P. Planquart, R. Vetrano, J.-M. Buchlin (VKI, Belgium)

15:10. Coffee break

15:45. In-pile + Materials (chair: Alfons Weisenburger, KIT)369 Modeling and design of a fast reactor fuel segment for in-pile transient testing

B. Boer, T. Cardinaels, R. Delville (SCK-CEN, Belgium)

385 Transient testing of MYRRHA fuel - neutron physics and thermal design analysesM. Mladin, G. Budriman, C. Roth (INR, Romania)

397 Experimental devices development for MYRRHA type fuel transient tests at the TRIGA-ACPR reac-torC. Roth, A. Datcu, C. Truta, M. Mladin, M. Ciocanescu, D. Barbos (INR, Romania)

407 Effect of liquid metal embrittlement on low cycle fatigue behavior of T91 steel in oxygen-controlledLBE environment at 160 to 450 ◦CX. Gong (SCK-CEN & KUL, Belgium), P. Marmy (SCK-CEN, Belgium), B. Verlinden, M. Wevers, M.Seefeldt (KUL, Belgium)

423 Developing procedures for fracture toughness tests in lead-bismuth eutecticF. Ö. Ersoy, S. Gavrilov (SCK-CEN, Belgium), K. Verbeken (Uni Gent, Belgium)

Day 3 = October 9, 2014

08:45. Keynote session (chair: P. Schuurmans, SCK•CEN)441 Chinese ADS program

Y. Wu et al (CAS, China)

459 Characterization of structural materials exposed to a liquid lead bismuth eutectic environment. Resultsof specimens evaluated in US programsP. Hosemann et al (UC Berkeley, USA)

481 Recent Developments in (H)LM Measurement TechniquesT. Wondrak et al (HZDR, Germany)

10:30. Coffee break

11:00. SGTR (chair: Julio Pacio, KIT)503 SGTR large scale test section design implemented in CIRCE facility and pre-test Analysis

A. Pesetti (Uni Pisa, Italy), M. Tarantino(ENEA, Italy), N. Forgione (Uni Pisa, Italy)

513 Preliminary experimental study on HX tube rupture accident for China Lead alloy-Cooled ReactorR. Sa, D. Zhou, S. Gao, Q. Huang, FDS team (INEST, China)

527 Velocity measurements of heavy liquid metal flows by the Ultrasound Doppler methodS. Franke, S. Eckert, T. Gundrum, G. Gerbeth (HZDR, Germany)

12:15. Lunch break

13:15. Laboratory tour (onsite registration required)

15:10. Coffee break

15:45. Blockages (chair: Karsten Litfin, KIT)539 Water modelling for the thermal-hydraulic study of HLM reactors

Ch. Spaccapaniccia, P. Planquart, S. Buckingham, J.-M. Buchlin (VKI, Belgium)

553 The influence of blockages in wire-wrapped rod bundlesH.J. Doolaard, V.R. Gopala, H.A. Bijleveld, F. Roelofs (NRG, The Netherlands)

565 Fuel assembly blockage phenomena in a LFR: modeling approaches, assumptions, and resultsE. Bubelis (KIT, Germany), G. Bandini (ENEA, Italy), X.-N. Chen (KIT, Germany), I. Di Piazza(ENEA, Italy), H. Doolaard (NRG, Netherlands, R. Li (KIT, Germany))

587 Macroscopic pin bundle model and its blockage simulationsX.-N. Chen, R. Li, A. Rineiski, W. Jäger (KIT, Germany)

599 Blocked wire wrap HLM fuel assemblies: Coarse-Grid-CFD modelling for numerical support to ex-perimentsA. Class, M. Viellieber (KIT, Germany)

Day 4 = October 10, 2014

08:45. Fuel and coolant (chair: Theodora Retegan, Chalmers)621 Fuel-coolant interactions research and screening experiments for coolant-fission products interaction

T. Retegan, C. Tunsu, F. Espegren (Chalmers, Sweden)

633 Interaction study between MOX pellets and Lead Bismuth Eutectic coolantJ.-F. Vigier, D. Freis, S. Gardeur, H. Hein, R. Konings, J. Somers (Institute for Transuranium Elements,European Commision)

645 Preliminary results on the temperature dependence of the dissolution corrosion behavior of 316Laustenitic stainless steels in contact with static LBEO. Klok (SCK-CEN & VUB, Belgium), K. Lambrinou, S. Gavrilov (VUB, Belgium), I. De Graeve(SCK-CEN, Belgium)

659 On the dissolution corrosion of austenitic stainless steels in contact with static LBEK. Lambrinou, E. Charalampopoulou, R. Delville (SCK-CEN, Belgium), T. Van der Donck (KUL,Belgium)

10:30. Coffee break

11:00. Fuel bundle cooling (chair: Ivan di Piazza, ENEA)667 HLM fuel pin bundle characterization in CIRCE-ICE pool facility

D. Martelli, N. Forgione (Uni Pisa, Italy), P. Agostini, M. Tarantino, I. Di Piazza (ENEA, Italy)679 Convective heat transfer in the wire-wrapped, HLM cooled instrumented pin bundle

I. Di Piazza, M. Tarantino, G. Polazzi, R. Marinari (ENEA, Italy)699 Fuel bundle heat transfer and blockage experiments

J. Pacio; M. Daubner, F. Fellmoser, K. Litfin, T. Wetzel (KIT, Germany)

12:15. Lunch

Index of Authors