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Victor Hugo Sanchez-Espinoza

Karlsruhe Institute of Technology

Kaiserstraße 12

Karlsruhe, 76131

Germany

  • Karlsruhe Institute of Technology

SCHOLARLY PAPERS

12

DOWNLOADS

520

TOTAL CITATIONS

2

Scholarly Papers (12)

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1.

High-Fidelity and High-Resolution Simulation of Two Different Rod Ejection Accidents in a Nuscale-Like Small Modular Reactor with Conventional and Advanced Technology Fuels

Number of pages: 23 Posted: 22 Jan 2025
Zsolt Soti, Paul Van Uffelen, Arndt Schubert, Ville Valtavirta, Riku Tuominen, Heikki Suikkanen, Ville Rintala, Andre Gommlich, Emil Fridman, Yuri Bilodid, Luigi Mercatali and Victor Hugo Sanchez-Espinoza
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, VTT Technical Research Centre of Finland, VTT Technical Research Centre of Finland, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Helmholtz-Zentrum Dresden-Rossendorf (HZDR), affiliation not provided to SSRN and Karlsruhe Institute of Technology
Downloads 76 (830,555)

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SMR core modelling, ATF core modelling, high-fidelity modelling, pin-by-pin modelling

2.

Analysis of the Consequences of a Lbloca with Sbo Severe Accident in a Generic Vver-1000 by Means of Astec and Jrodos Codes

Number of pages: 34 Posted: 12 Sep 2022
Ahmet Kağan Mercan, Fabrizio Gabrielli, Victor Hugo Sanchez-Espinoza and Wolfgang Raskob
affiliation not provided to SSRN, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology and Karlsruhe Institute of Technology
Downloads 60 (961,006)

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ASTEC, JRODOS, KORIGEN, source term, VVER

3.

Safety Margin Improvement by Means of the Passive Second Stage Hydroaccumulators in a Vver1000/V320 Reactor

Number of pages: 27 Posted: 12 Jun 2023
Elena Redondo-Valero, Cesar Queral, Kevin Fernandez-Cosials and Victor Hugo Sanchez-Espinoza
Universidad Politécnica de Madrid, Universidad Politécnica de madrid, Texas A&M and Karlsruhe Institute of Technology
Downloads 56 (1,020,567)
Citation 1

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Second Stage Hydroaccumulators (HA-2), Passive Safety Systems, LOCA, SBO, VVER-1000

4.

Safety Margins Improvement by Means of the Passive Heat Removal System and the Ha-2 in Vver-1000/V320 Reactors

Number of pages: 43 Posted: 31 Aug 2024
Elena Redondo-Valero, Cesar Queral, Kevin Fernandez-Cosials and Victor Hugo Sanchez-Espinoza
Universidad Politécnica de Madrid, Universidad Politécnica de madrid, Texas A&M and Karlsruhe Institute of Technology
Downloads 55 (1,010,164)

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Advanced VVER, Passive Heat Removal System (PHRS), SBO, Small and Large Loss Of Coolant Accidents (SBLOCA / LBLOCA)

5.

Management of the Sbloca Sequences with Hpis Failure in Vver-1000/V320 and Westinghouse Pwr

Number of pages: 42 Posted: 02 Apr 2024
Elena Redondo-Valero, Cesar Queral, Kevin Fernandez-Cosials, Victor Hugo Sanchez-Espinoza, Miguel Sánchez-Perea and Pavlin Groudev
Universidad Politécnica de Madrid, Universidad Politécnica de madrid, Texas A&M, Karlsruhe Institute of Technology, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 50 (1,063,489)

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VVER-1000/V320Westinghouse PWRSBLOCAEmergency Operating ProceduresDamage Domains

6.

Comparative Analysis of Accidental Sequences with Conventional and Advanced Tolerant Fuels (Atf) in Vver-1000 Reactors

Number of pages: 27 Posted: 19 Aug 2025
Elena Redondo-Valero, Cesar Queral, Kevin Fernandez-Cosials, Jorge Sánchez Torrijos, David Canal, Emilio Castro-Gonzalez and Victor Hugo Sanchez-Espinoza
Universidad Politécnica de Madrid, Universidad Politécnica de madrid, Texas A&M, Universidad Politécnica de Madrid, Universidad Politécnica de Madrid, Universidad Politécnica de Madrid and Karlsruhe Institute of Technology
Downloads 43 (1,145,425)

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VVER-1000, FeCrAl, Cr-Coating, ATF, TRACE

7.

Analysis of the Short Term-Station Blackout Accident at the Peach Bottom Unit-2 Reactor with Astec Including the Estimation of the Radiological Impact with Jrodos

Number of pages: 24 Posted: 17 Dec 2022
Onur Murat, Victor Hugo Sanchez-Espinoza, Fabrizio Gabrielli, Robert Stieglitz and Cesar Queral
affiliation not provided to SSRN, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, affiliation not provided to SSRN and Universidad Politécnica de madrid
Downloads 39 (1,196,171)

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BWR, ASTEC, JRODOS, ST-SBO, ORIGEN

8.

Multiscale Analysis of the Boron Dilution Sequence in the Nuscale Reactor Using Trace and Subchanflow

Number of pages: 24 Posted: 16 Aug 2023
Jorge Sánchez Torrijos, Kanglong Zhang, Cesar Queral, Uwe Imke and Victor Hugo Sanchez-Espinoza
Universidad Politécnica de Madrid, affiliation not provided to SSRN, Universidad Politécnica de madrid, affiliation not provided to SSRN and Karlsruhe Institute of Technology
Downloads 36 (1,236,159)

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Small Modular Reactors (SMRs), NuScale, McSAFER project, Boron dilution, Coupled codes

9.

Coupling between Dionisio and Subchanflow: Single Channel and Fuel Rod Cases

Number of pages: 19 Posted: 19 Nov 2022
Mauricio Exequiel Cazado, Victor Hugo Sanchez-Espinoza and Alejandro Soba
affiliation not provided to SSRN, Karlsruhe Institute of Technology and affiliation not provided to SSRN
Downloads 30 (1,318,317)

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DIONISIO, SubChanFlow, Nuclear fuel, Channel

10.

PRELIMINARY VALIDATION OF SERPENT2/SUBCHANFLOW USING THE SPERT IV D-12/25 DATA

Number of pages: 11 Posted: 05 Feb 2025
Juan Carlos Almachi Nacimba and Victor Hugo Sanchez-Espinoza
National Polytechnic School (EPN) and Karlsruhe Institute of Technology
Downloads 27 (1,359,097)

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Heat Transfer, Validation Code, Couple Code, Thermohydraulic-Neutronic, Experimental data

11.

EXTENSIONS OF SUBCHANFLOW FOR THERMAL HYDRAULIC ANALYSIS OF MTR-CORES

European Research Reactor Conference, Volume 2020, No. 10. pp. 1-10, https://www.euronuclear.org/scientific-resources/conference-proceedings/
https://publikationen.bibliothek.kit.edu/1000125757

Number of pages: 10 Posted: 14 Feb 2025
Juan Carlos Almachi Nacimba, Uwe Imke and Victor Hugo Sanchez-Espinoza
National Polytechnic School (EPN), affiliation not provided to SSRN and Karlsruhe Institute of Technology
Downloads 26 (1,372,601)

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Heat transfer, MTR reactor, Nuclear thermal-hydraulic, Validation code, Experimental data

12.

Extension of the Validation Basis of Subchanflow by Using Measured Data From the IEA-R1 Research Reactor

Number of pages: 13 Posted: 05 Feb 2025
Juan Carlos Almachi Nacimba and Victor Hugo Sanchez-Espinoza
National Polytechnic School (EPN) and Karlsruhe Institute of Technology
Downloads 22 (1,424,331)
Citation 1

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Validation, Heat Transfer, Experimental data, Thermal-hydraulic