Ebrahim Karimi Sibaki

Research output

  1. 2024
  2. Published
  3. Published
  4. Published

    A numerical study on the solidification shrinkage of the ingot in vacuum arc remelting (VAR) process

    Mraz, K., Bohacek, J., Karimi Sibaki, E., Vakhrushev, A., Wu, M. & Kharicha, A., Sept 2024. 7 p.

    Research output: Contribution to conferencePaperpeer-review

  5. Published

    Magnetohydrodynamics phenomene in continuous casting process under applied electromagnetic braking (EMBr)

    Vakhrushev, A., Karimi Sibaki, E., Wu, M., Tang, Y., Hackl, G., Watzinger, J. & Kharicha, A., Sept 2024.

    Research output: Contribution to conferencePosterResearch

  6. Published

    On Modelling Electromagnetic Braking in Thin Slab Continuous Casting: fundamentals, applications and outlooks

    Vakhrushev, A., Karimi Sibaki, E., Wu, M., Tang, Y., Hackl, G., Watzinger, J. & Kharicha, A., Sept 2024.

    Research output: Contribution to conferencePosterResearch

  7. Published
  8. Published
  9. Published
  10. Published

    Theoretical and experimental approaches to determine the mass transfer coefficient in the steel/slag/refractory system

    Schickbichler, M., Karimi Sibaki, E., Kharicha, A. & Michelic, S. K., 19 Jul 2024, 12th International Conference on Molten Slags, Fluxes and Salts (MOLTEN 2024) Proceedings. p. 239-249

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  11. E-pub ahead of print

    Mapping electro-vortex flow patterns from tornado to inverted tornado in a hemispherical container

    Abdi, M., Karimi Sibaki, E., Sommitsch, C., Barati, H., Al Nasser, M., Wu, M., Teplyakov, I. & Kharicha, A., 12 Jun 2024, (E-pub ahead of print) In: International Journal of Thermofluids. 23.2024, August, 11 p., 100721.

    Research output: Contribution to journalArticleResearchpeer-review

  12. Published

    Advancements in State-of-the-Art Simulation of the Slag in ESR Process

    Karimi Sibaki, E. & Kharicha, A., Jun 2024.

    Research output: Contribution to conferencePosterResearch

  13. Published

    Determination of transient heat transfer by cooling channel in high-pressure die casting using inverse method

    Bohacek, J., Mraz, K., Hvozda, J., Lang, F., Raudensky, M., Vakhrushev, A., Karimi Sibaki, E. & Kharicha, A., Jun 2024. 6 p.

    Research output: Contribution to conferencePaperpeer-review

  14. Published
  15. Published
  16. Published

    Case study on thermal management of planar elements with various polymeric heat exchangers: experiment and simulation

    Hvozda, J., Mraz, K., Raudensky, M., Vakhrushev, A., Karimi Sibaki, E. & Bohacek, J., 2 May 2024, In: Journal of Thermal Analysis and Calorimetry. 149.2024, June, p. 5229-5238 10 p.

    Research output: Contribution to journalArticleResearchpeer-review

  17. Published

    Plasma Generation and Expansion in the Vacuum Arc Remelting (VAR) process

    Karimi Sibaki, E. & Kharicha, A., Apr 2024.

    Research output: Contribution to conferencePosterResearch

  18. Published

    Exploring Extreme Voltage Events in Hydrogen Arcs within Electric Arc Furnaces

    Al Nasser, M., Alrasheedi, N., Karimi Sibaki, E., Vakhrushev, A., Ahmadein, M., Ataya, S. & Kharicha, A., 28 Mar 2024, In: Sustainability. 16.2024, 7, 17 p., 2831.

    Research output: Contribution to journalArticleResearchpeer-review

  19. E-pub ahead of print

    Assessment of URANS-Type Turbulent Flow Modelling of a Single Port Submerged Entry Nozzle (SEN) for Thin Slab Continuous Casting (TSC) Process

    Vakhrushev, A., Karimi Sibaki, E., Wu, M., Ludwig, A., Nitzl, G., Tang, Y., Hackl, G., Watzinger, J., Bohacek, J. & Kharicha, A., 26 Feb 2024, (E-pub ahead of print) In: Metallurgical and materials transactions. B, Process metallurgy and materials processing science. 55.2024, April, p. 891-904 14 p.

    Research output: Contribution to journalArticleResearchpeer-review

  20. Published

    3D Modelling of Electro Vortex Flow Inside Liquid Metal and Effect of External Magnetic Fields

    Al Nasser, M., Karimi Sibaki, E., Wu, M., Redl, C., Ishmurzin, A., Voller, N., Hackl, G. & Kharicha, A., 2024. 6 p.

    Research output: Contribution to conferencePaperpeer-review

  21. Published

    A Numerical Study on the Influence of External Magnetic field on Hydrogen Electric Arc Flow

    Al Nasser, M., Karimi Sibaki, E., Wu, M., Redl, C., Ishmurzin, A., Voller, N., Hackl, G. & Kharicha, A., 2024. 7 p.

    Research output: Contribution to conferencePaperpeer-review

  22. 2023
  23. Published

    Experimental and Numerical Investigations into Heat Transfer Using a Jet Cooler in High-Pressure Die Casting

    Bohacek, J., Mraz, K., Krutis, V., Kana, V., Vakhrushev, A., Karimi Sibaki, E. & Kharicha, A., 28 Nov 2023, In: Journal of Manufacturing and Materials Processing. 7.2023, 6, 14 p., 212.

    Research output: Contribution to journalArticleResearchpeer-review

  24. Published

    A multiphase model for exploring electrochemical Marangoni flow

    Karimi Sibaki, E., Vakhrushev, A., Kadylnykova, A., Wu, M., Ludwig, A., Bohacek, J. & Kharicha, A., 1 Sept 2023, In: Electrochemistry Communications. 155.2023, October, 6 p., 107567.

    Research output: Contribution to journalArticleResearchpeer-review

  25. Published

    Transient Simulation of Diffusion-Limited Electrodeposition Using Volume of Fluid (VOF) Method

    Karimi Sibaki, E., Vakhrushev, A., Wu, M., Ludwig, A., Bohacek, J. & Kharicha, A., 4 Jul 2023, In: Journal of the Electrochemical Society. 170.2023, 7, 7 p., 072501.

    Research output: Contribution to journalArticleResearchpeer-review

  26. Published

    Impact of Submerged Entry Nozzle (SEN) Immersion Depth on Meniscus Flow in Continuous Casting Mold under Electromagnetic Brake (EMBr)

    Vakhrushev, A., Karimi Sibaki, E., Bohacek, J., Wu, M., Ludwig, A., Tang, Y., Hackl, G., Nitzl, G., Watzinger, J. & Kharicha, A., 21 Feb 2023, In: Metals : open access journal . 13.2023, 3, 21 p., 444.

    Research output: Contribution to journalArticleResearchpeer-review

  27. Published

    ASSESMENT OF VOLUME OF FLUID METHODS TO MODEL ELECTROMAGNETIC BRAKE IN CONTINOUS CASTING MOLD USING OPENFOAM®

    Vakhrushev, A., Kharicha, A., Karimi Sibaki, E., Bohacek, J., Wu, M., Ludwig, A., Tang, Y., Hackl, G., Nitzl, G. & Watzinger, J., 2023. 1 p.

    Research output: Contribution to conferenceAbstract

  28. Published

    Assessment of Volume of Fluid Methods to Model Electromagnetic Brake in Continuous Casting Mold Using OpenFOAM®

    Vakhrushev, A., Kharicha, A., Karimi Sibaki, E., Bohacek, J., Wu, M., Ludwig, A., Tang, Y., Hackl, G., Nitzl, G. & Watzinger, J., 2023.

    Research output: Contribution to conferencePosterResearchpeer-review

  29. Published
  30. Published

    Influence of the adjustable EMBr on the asymmetric flow in a thin slab caster with a misaligned SEN

    Vakhrushev, A., Karimi Sibaki, E., Wu, M., Ludwig, A., Nitzl, G., Tang, Y., Hackl, G., Watzinger, J. & Kharicha, A., 2023. 8 p.

    Research output: Contribution to conferencePaperpeer-review

  31. Published

    Influence of the rotational component of a submerged entry nozzle jet on the free surface oscillations under the applied DC magnetic field

    Vakhrushev, A., Kharicha, A., Karimi Sibaki, E., Wu, M., Ludwig, A., Tang, Y., Hackl, G., Nitzl, G. & Watzinger, J., 2023.

    Research output: Contribution to conferencePosterResearchpeer-review

  32. Published

    Multiphysics modeling of electrochemical refining in metallurgical processes

    Karimi Sibaki, E., 2023

    Research output: ThesisHabilitation thesispeer-review

  33. Published

    On modelling conjugated heat transfer in the thin slab CC mold and solid shell formation under the applied EMBr

    Vakhrushev, A., Karimi Sibaki, E., Wu, M., Ludwig, A., Nitzl, G., Tang, Y., Hackl, G., Watzinger, J., Bohacek, J. & Kharicha, A., 2023, In: IOP Conference Series: Materials Science and Engineering. 2023, 1274, 7 p., 012023.

    Research output: Contribution to journalConference articlepeer-review

  34. 2022
  35. Published
  36. Published

    Tornados and cyclones driven by Magneto-hydrodynamic forces

    Kharicha, A., Al-Nasser, M., Barati, H., Karimi-Sibaki, E., Vakhrushev, A., Abdi, M., Ludwig, A. & Wu, M., 1 Jul 2022, In: European Journal of Mechanics - B/Fluids. 94.2022, July-August, p. 90-105 16 p.

    Research output: Contribution to journalArticleResearchpeer-review

  37. E-pub ahead of print

    Numerical modeling and experimental validation of the effect of arc distribution on the as-solidified Ti64 ingot in vacuum arc remelting (VAR) process

    Karimi Sibaki, E., Kharicha, A., Vakhrushev, A., Abdi, M., Wu, M., Ludwig, A., Bohacek, J. & Preiß, B., 11 May 2022, (E-pub ahead of print) In: Journal of Materials Research and Technology. 19.2022, July-August, p. 183-193 11 p.

    Research output: Contribution to journalArticleResearchpeer-review

  38. Published

    Modeling Asymmetric Flow in the Thin-Slab Casting Mold Under Electromagnetic Brake

    Vakhrushev, A., Kharicha, A., Karimi Sibaki, E., Wu, M., Ludwig, A., Nitzl, G., Tang, Y., Hackl, G. & Watzinger, J., May 2022, In: Steel research international. 93.2022, 5, 11 p., 2200088.

    Research output: Contribution to journalArticleResearchpeer-review

  39. Published

    A Sequential Inverse Heat Conduction Problem in OpenFOAM

    Bohacek, J., Kominek, J., Vakhrushev, A., Karimi Sibaki, E. & Lee, T. W., 2022, In: Open Foam Journal. 1.2021, 1, p. 27-46 20 p.

    Research output: Contribution to journalArticleResearchpeer-review

  40. 2021
  41. Published

    Reverse flows and flattening of a submerged jet under the action of a transverse magnetic field

    Kharicha, A., Vakhrushev, A., Karimi Sibaki, E., Wu, M. & Ludwig, A., 9 Dec 2021, In: Physical review research. 6.2021, 12, 123701.

    Research output: Contribution to journalArticleResearchpeer-review

  42. Published
  43. Published
  44. Published

    Generation of Reverse Meniscus Flow by Applying An Electromagnetic Brake

    Vakhrushev, A., Kharicha, A., Karimi-Sibaki, E., Wu, M., Ludwig, A., Nitzl, G., Tang, Y., Hackl, G., Watzinger, J. & Eckert, S., 6 Jul 2021, In: Metallurgical and materials transactions. B, Process metallurgy and materials processing science. 52.2021, 5, p. 3193-3207 15 p.

    Research output: Contribution to journalArticleResearchpeer-review

  45. Published

    Hydrodynamically enhanced electrochemical mass transfer on the surface of an electrically conductive droplet

    Kharicha, A., Karimi Sibaki, E., Vakhrushev, A., Wu, M., Ludwig, A. & Bohacek, J., 9 Apr 2021, In: International journal of heat and mass transfer. 57.2021, 4, p. 1697-1705 9 p.

    Research output: Contribution to journalArticleResearchpeer-review

  46. Published
  47. 2020
  48. Published
  49. Published

    Modeling mixed columnar-equiaxed solificiation of Sn-10wt% alloy under forced convection driven by travelling magnetic stirring

    Zhang, Z., Wu, M. (Co-editor), Zhang, H. (Co-editor), Karimi Sibaki, E. (Co-editor), Ludwig, A. (Co-editor) & Kharicha, A. (Co-editor), Jun 2020, IOP Conf. Series: Mater. Sci. Eng. . Vol. 861.

    Research output: Chapter in Book/Report/Conference proceedingOther chapter contributionResearch

  50. Published
  51. E-pub ahead of print

    A volume of fluid (VOF) method to model shape change during electrodeposition

    Karimi Sibaki, E., Kharicha, A., Vakhrushev, A., Wu, M., Ludwig, A. & Bohacek, J., 31 Jan 2020, (E-pub ahead of print) In: Electrochemistry Communications. 112.2020, 106675.

    Research output: Contribution to journalArticleResearchpeer-review

  52. 2019
  53. E-pub ahead of print
  54. Published

    A Dynamic Mesh Method to Model Shape Change during Electrodeposition

    Karimi-Sibaki, E., Kharicha, A., Abdi, M., Wu, M., Ludwig, A. & Bohacek, J., 31 Jul 2019, In: Journal of the Electrochemical Society. 166.2019, 12, p. D521-D529 9 p.

    Research output: Contribution to journalArticleResearchpeer-review

  55. Published
  56. E-pub ahead of print

    A GPU solver for symmetric positive-definite matrices vs. traditional codes

    Bohacek, J., Kharicha, A., Ludwig, A., Wu, M., Holzmann, T. & Karimi-Sibaki, E., 7 Mar 2019, (E-pub ahead of print) In: Computers and mathematics with applications. 79.2019, 9, p. 2933-2943 11 p.

    Research output: Contribution to journalArticleResearchpeer-review

  57. Published

    Investigations on Collective Motion of Cathode Spots in the VAR Process

    Kharicha, A., Karimi Sibaki, E., Wu, M. & Ludwig, A., 2019, p. 11-16.

    Research output: Contribution to conferencePaperpeer-review

  58. Published

    Modeling Electrochemical Transport of Ions in the ESR Process

    Karimi Sibaki, E., Kharicha, A., Wu, M., Ludwig, A. & Bohacek, J., 2019, p. 131-138.

    Research output: Contribution to conferencePaperpeer-review

  59. Published

    Numerical Investigation of the Vacuum Arc Remelting (VAR) Process

    Karimi Sibaki, E., Kharicha, A., Wu, M., Ludwig, A., Bohacek, J., Holzgruber, H., Ofner, B., Scheriau, A. & Kubin, M., 2019, p. 55-62.

    Research output: Contribution to conferencePaperpeer-review

  60. 2018
  61. Published

    Numerical Investigation of Collective Motion of Cathode Spots

    Kharicha, A., Karimi-Sibaki, E., Ludwig, A. & Wu, M., 15 Nov 2018, 28th International Symposium on Discharges and Electrical Insulation in Vacuum: ISDEIV. Institute of Electrical and Electronics Engineers, Vol. 2. p. 467-469 3 p. (International Symposium on Discharges and Elevtrical Insultaion in Vacuum, ISDEIV).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  62. Published

    Electro-vortical MHD Interface Instabilities

    Kharicha, A., Karimi Sibaki, E., Wu, M. & Ludwig, A., Oct 2018.

    Research output: Contribution to conferencePaperpeer-review

  63. Published
  64. Published
  65. Published
  66. Published
  67. Published

    Review on Modeling and Simulation of Electroslag Remelting

    Kharicha, A., Karimi-Sibaki, E., Wu, M., Ludwig, A. & Bohacek, J., 1 Jan 2018, In: Steel research international. 89.2018, 1, 20 p., 1700100.

    Research output: Contribution to journalReview articlepeer-review

  68. Published

    Simulation in metallurgy: Past achievements and future challenges

    Bohacek, J., Koutna, N., Ludwig, A., Rodrigues, C., Karimi-Sibaki, E. & Kharicha, A., 1 Jan 2018, 27th International Conference on Metallurgy and Materials, METAL 2018. p. 28-33 6 p. (IOP Conference Series: Materials Science and Engineering).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  69. 2017
  70. Published

    A (non-)hydrostatic free-surface numerical model for two-layer flows

    Bohacek, J., Kharicha, A., Ludwig, A., Wu, M., Karimi-Sibaki, E., Paar, A., Brandner, M., Elizondo, L. & Trickl, T., 18 Apr 2017, In: Applied Mathematics and Computation. 319.2018, 15 February, p. 301-317 17 p.

    Research output: Contribution to journalArticleResearchpeer-review

  71. Published
  72. Published

    Toward Modeling of Electrochemical Reactions during Electroslag Remelting (ESR) Process

    Karimi Sibaki, E., Kharicha, A., Wu, M., Ludwig, A. & Bohacek, J., 2017, In: Steel research international. 88.2017, 5, 8 p., 170001.

    Research output: Contribution to journalArticleResearchpeer-review

  73. 2016
  74. Published

    An attempt to model electrode change during the ESR process

    Karimi-Sibaki, E., Kharicha, A., Wu, M., Ludwig, A., Holzgruber, H., Ofner, B., Scheriau, A., Kubin, M. & Ramprecht, M., 10 Aug 2016, In: IOP Conference Series: Materials Science and Engineering. 143, 1, 012006.

    Research output: Contribution to journalConference articlepeer-review

  75. Published

    A numerical study on electrochemical transport of ions in calcium fluoride slag

    Karimi-Sibaki, E., Kharicha, A., Wu, M. & Ludwig, A., 10 Aug 2016, In: IOP Conference Series: Materials Science and Engineering. 143, 1, 012008.

    Research output: Contribution to journalConference articlepeer-review

  76. Published

    Transient melting of an ESR electrode

    Kharicha, A., Karimi-Sibaki, E., Bohacek, J., Wu, M. & Ludwig, A., 10 Aug 2016, In: IOP Conference Series: Materials Science and Engineering. 143, 1, 012003.

    Research output: Contribution to journalConference articlepeer-review

  77. Published

    On Validity of Axisymmetric Assumption for Modeling an Industrial Scale Electroslag Remelting Process

    Karimi Sibaki, E., Kharicha, A., Bohacek, J., Wu, M. & Ludwig, A., 1 Feb 2016, In: Advanced engineering materials. 18.2016, 2, p. 224-230 7 p.

    Research output: Contribution to journalArticleResearchpeer-review

  78. Published
  79. Published

    Multiphysics simulation of electroslag remelting process

    Karimi Sibaki, E., 2016

    Research output: ThesisDoctoral Thesis

  80. Published
  81. 2015
  82. E-pub ahead of print

    A Dynamic Mesh-Based Approach to Model Melting and Shape of an ESR Electrode

    Karimi-Sibaki, E., Kharicha, A., Bohacek, J., Wu, M. & Ludwig, A., 11 Jun 2015, (E-pub ahead of print) In: Metallurgical and materials transactions. B, Process metallurgy and materials processing science. 46.2015, 5, p. 2049-2061 13 p.

    Research output: Contribution to journalArticleResearchpeer-review

  83. Published

    An attempt to model electrode change during the ESR process

    Karimi Sibaki, E., Kharicha, A., Wu, M., Ludwig, A., Holzgruber, H., Ofner, B., Scheriau, A., Kubin, M. & Ramprecht, M., 2015, Int. Symp. on Liquid Metal Processing and Casting (LMPC-15).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  84. Published

    A numerical study on electrochemical transport of ions in calcium fluoride slag

    Karimi Sibaki, E., Kharicha, A., Wu, M. & Ludwig, A., 2015, Int. Symp. on Liquid Metal Processing and Casting (LMPC-15).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  85. Published

    Transient melting of an ESR electrode

    Kharicha, A., Karimi Sibaki, E., Bohacek, J., Wu, M. & Ludwig, A., 2015, Int. Symp. on Liquid Metal Processing and Casting (LMPC-15).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  86. 2014
  87. Published

    Advanced Process Simulation of Solidification and Melting

    Wu, M., Vakhrushev, A., Karimi Sibaki, E., Kharicha, A. & Ludwig, A., 15 Jan 2014, In: Berg- und hüttenmännische Monatshefte : BHM. 159.2014, 1, p. 30-40 11 p.

    Research output: Contribution to journalArticleResearch

  88. Published
  89. Published

    "A parameter study on the effect of slag electrode conductivity on the solidification of a large scale ESR ingot"

    Karimi Sibaki, E., Kharicha, A., Wu, M., Ludwig, A., Holzgruber, H., Ofner, B. & Ramprecht, M., 2014, 2nd Int. Conf. Ingot Casting Rolling Forging, on data storage device..

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  90. Published

    "How to get a smooth ESR Ingot surface?"

    Kharicha, A., Karimi Sibaki, E., Wu, M. & Ludwig, A., 2014, 2nd Int. Conf. Ingot Casting Rolling Forging on data storage device..

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  91. Published

    Influence of crystal morphological parameters on the solidification of ESR ingot

    Karimi Sibaki, E., Kharicha, A., Korp, J., Wu, M. & Ludwig, A., 2014, Materials Science Forum. Vol. 790-791.2014. p. 396-401 (Materials Science Forum).

    Research output: Chapter in Book/Report/Conference proceedingChapterResearch

  92. 2013
  93. Published

    Contribution of the mould current to the ingot surface quality in the electroslag remelting process

    Kharicha, A., Sibaki, E. K., Wu, M. & Ludwig, A., 1 Jan 2013, International Symposium on Liquid Metal Processing and Casting 2013, LMPC 2013. p. 95-99 5 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  94. Published

    "2D simulation of ESR process"

    Karimi Sibaki, E., Kharicha, A. & Wu, M., 2013

    Research output: Book/ReportCommissioned reportTransferpeer-review

  95. Published

    A Numerical Study on the Influence of the Frequency of the Applied AC Current on the Electroslag Remelting Process"

    Karimi Sibaki, E., Kharicha, A., Wu, M., Ludwig, A., Holzgruber, H., Ofner, B. & Ramprecht, M., 2013, A Numerical Study on the Influence of the Frequency of the Applied AC Current on the Electroslag Remelting Process". p. 13-19

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  96. Published

    "Contribution of the Mould Current to the Ingor Surface quality in the Electroslag Remelting Process"

    Kharicha, A., Karimi Sibaki, E., Wu, M. & Ludwig, A., 2013, "Contribution of the Mould Current to the Ingor Surface quality in the Electroslag Remelting Process". p. 95-99

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  97. Published

    "Minutes of the fall meeting on project "Electromagnetic processing of dual-phase fluids"

    Karimi Sibaki, E., Wu, M. & Ludwig, A., 2013

    Research output: Book/ReportCommissioned reportTransferpeer-review

  98. Published

    Minutes of the spring meeting on project "Electromagnetic processing of dual-phase fluids"

    Karimi Sibaki, E., Wu, M. & Ludwig, A., 2013

    Research output: Book/ReportCommissioned reportTransferpeer-review

  99. Published
  100. Published

    "Parameter study of large scale ESR process"

    Karimi Sibaki, E., Kharicha, A. & Wu, M., 2013

    Research output: Book/ReportCommissioned reportTransferpeer-review

  101. 2012
  102. Published

    Influence of the earth magnetic field on electrically induced flows

    Kharicha, A., Wu, M., Ludwig, A. & Karimi Sibaki, E., 2012, In: Journal of iron and steel research international. 19, p. 63-66

    Research output: Contribution to journalArticleResearchpeer-review

  103. Published

    Jahresbericht CD-Labor für Prozesssimulation von Erstarrungs-und Umschmelzvorgängen Modul II

    Karimi Sibaki, E., Wu, M. & Ludwig, A., 2012

    Research output: Book/ReportCommissioned reportTransferpeer-review