Jan Bohacek

(Former)

1 - 38 out of 38Page size: 100

Research output

  1. 2022
  2. Published

    Experimental and numerical investigations of arc plasma expansion in an industrial vacuum arc remelting (VAR) process

    Karimi-Sibaki, E., Peyha, M., Vakhrushev, A., Wu, M., Ludwig, A., Bohacek, J., Preiss, B. & Kharicha, A., Dec 2022, In: Scientific reports. 2022, 12, 14 p., 20405.

    Research output: Contribution to journal › Article › Research › peer-review

  3. 2021
  4. Published

    A Numerical Study on the Influence of an Axial Magnetic Field (AMF) on Vacuum Arc Remelting (VAR) Process

    Karimi Sibaki, E., Kharicha, A., Abdi, M., Vakhrushev, A., Wu, M., Ludwig, A. & Bohacek, J., Oct 2021, In: Metallurgical and materials transactions. B, Process metallurgy and materials processing science. 52, 5, p. 3354-3362 9 p.

    Research output: Contribution to journal › Article › Research › peer-review

  5. 2020
  6. Published

    A Numerical Investigation on the Electrochemical Behavior of CaO and Al2O3 in the ESR Slags

    Karimi-Sibaki, E., Kharicha, A., Wu, M., Ludwig, A. & Bohacek, J., 20 Feb 2020, In: Metallurgical and materials transactions. B, Process metallurgy and materials processing science. 51.2020, 3, p. 871-879 9 p.

    Research output: Contribution to journal › Article › Research › peer-review

  7. 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 journal › Article › Research › peer-review

  8. 2019
  9. E-pub ahead of print

    A Parametric Study of the Vacuum Arc Remelting (VAR) Process: Effects of Arc Radius, Side-Arcing, and Gas Cooling

    Karimi-Sibaki, E., Kharicha, A., Wu, M., Ludwig, A. & Bohacek, J., 29 Oct 2019, (E-pub ahead of print) In: Metallurgical and materials transactions. B, Process metallurgy and materials processing science. 51.2020, 1, p. 222-235 p 14 p.

    Research output: Contribution to journal › Article › Research › peer-review

  10. 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 journal › Article › Research › peer-review

  11. Published

    Diffusion-Reaction-Limited Mass Transfer on the Surface of an Electrically Conductive Droplet

    Kharicha, A., Karimi Sibaki, E., Wu, M., Ludwig, A. & Bohacek, J., Jul 2019.

    Research output: Contribution to conference › Paper

  12. 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 journal › Article › Research › peer-review

  13. 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 conference › Paper › peer-review

  14. 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 conference › Paper › peer-review

  15. 2018
  16. Published

    Contribution of an Electro-Vortex Flow to Primary, Secondary, and Tertiary Electric Current Distribution in an Electrolyte

    Karimi Sibaki, E., Kharicha, A., Wu, M., Ludwig, A. & Bohacek, J., 7 Sept 2018, In: Journal of the Electrochemical Society. 165.2018, 11, p. E604-E615 12 p.

    Research output: Contribution to journal › Article › Research › peer-review

  17. Published

    Heat Transfer Coefficient at Cast-Mold Interface During Centrifugal Casting: Calculation of Air Gap

    Bohacek, J., Kharicha, A., Ludwig, A., Wu, M. & Karimi-Sibaki, E., 12 Mar 2018, In: Metallurgical and materials transactions. B, Process metallurgy and materials processing science. 49.2018, 3, p. 1421-1433 13 p.

    Research output: Contribution to journal › Article › Research › peer-review

  18. 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 journal › Review article › peer-review

  19. 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 proceeding › Conference contribution

  20. 2017
  21. 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 journal › Article › Research › peer-review

  22. Published

    12. Karimi-Sibaki E., Kharicha A., Wu M., Bohacek J., Ludwig A., Steel Res. Int., Vol. 88 (5), 2017, DOI: 10.1002/srin.201770051. “Cover Picture: steel research int. 5/2017”

    Karimi Sibaki, E., Wu, M., Ludwig, A., Bohacek, J. & Kharicha, A., 2017

    Research output: Other contribution › Research

  23. 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 journal › Article › Research › peer-review

  24. 2016
  25. 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 journal › Conference article › peer-review

  26. 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 journal › Article › Research › peer-review

  27. Published

    Free-surface flow in horizontally rotating cylinder: experiment and simulation

    Bohacek, J., Kharicha, A., Ludwig, A., Wu, M., Paar, A., Brandner, M., Elizondo, L. & Trickl, T., 2016, In: IOP Conference Series: Materials Science and Engineering. p. 1-7

    Research output: Contribution to journal › Article › Research › peer-review

  28. 2015
  29. 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 journal › Article › Research › peer-review

  30. E-pub ahead of print

    An approximate Riemann solver for shallow water equations and heat advection in horizontal centrifugal casting

    Bohacek, J., Kharicha, A., Ludwig, A. & Wu, M., 30 Apr 2015, (E-pub ahead of print) In: Journal of computational and applied mathematics. 267.2015, 15 September, p. 179-194 16 p.

    Research output: Contribution to journal › Article › Research › peer-review

  31. Published

    An approximate Riemann solver for two layer shallow water equations in horizontal centrifugal casting

    Bohacek, J., Kharicha, A., Ludwig, A., Wu, M., Paar, A., Brandner, M., Elizondo, L. & Trickl, T., 2015, 6th. Int. Conf. "SteelSim 2015", Bordolino, Italy, on data storage device.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  32. Published

    A shallow layer model predicting the zinc film thickness during thecontinuous hot-dip galvanizing process

    Kharicha, A., Pfeiler, C., Bohacek, J., Ludwig, A., Wu, M., Mogeritsch, J., Angelini, G. & Riener, C. K., 2015.

    Research output: Contribution to conference › Paper › peer-review

  33. Published

    Modified shallow water equations with application for horizontal centrifugal casting of rolls

    Kharicha, A., Bohacek, J., Ludwig, A. & Wu, M., 2015, In: Journal of Fluids Engineering.

    Research output: Contribution to journal › Article › Research › peer-review

  34. 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 proceeding › Conference contribution

  35. 2014
  36. Published

    Simulation of Horizontal Centrifugal Casting: Mold Filling and Solidification

    Bohacek, J., Kharicha, A., Ludwig, A. & Wu, M., 15 Feb 2014, In: ISIJ international. 54.2014, 2, p. 266-274 9 p.

    Research output: Contribution to journal › Article › Research › peer-review

  37. Published

    "Numerical and experimental study of Horizontal Centrifugal Casting (MCL: A1.16)"

    Bohacek, J., Kharicha, A. & Ludwig, A., 2014

    Research output: Book/Report › Commissioned report › Transfer

  38. 2013
  39. Published

    Half Year Report Q1-2/2013 "Numerical and experimental study of Horizontal Centrifugal Casting"

    Bohacek, J., Kharicha, A. & Ludwig, A., 2013

    Research output: Book/Report › Commissioned report › Transfer › peer-review

  40. Published

    half years report Q3-4/2013 on project "Numerical and experimental study of Horizontal Centrifugal Casting"

    Bohacek, J., 2013

    Research output: Book/Report › Commissioned report › Transfer

  41. Published

    Minutes of the spring meeting on project "Numerical and experimental study of Horizontal Centrifugal Casting"

    Bohacek, J., Kharicha, A. & Ludwig, A., 2013

    Research output: Book/Report › Commissioned report › Transfer

  42. Published

    "Numerical modeling of centrifugal casting: FLUENT vs. own code in MATLAB"

    Bohacek, J., Kharicha, A., Ludwig, A. & Wu, M., 2013

    Research output: Book/Report › Commissioned report › Transfer › peer-review

  43. Published

    "Numerical study of horizontal centrifugal casting of HSS work roll"

    Bohacek, J., Ludwig, A. & Kharicha, A., 2013, "Numerical study of horizontal centrifugal casting of HSS work roll".

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  44. Published

    Shallow Water Model for Horizontal Centrifugal Casting

    Bohacek, J., Kharicha, A., Ludwig, A. & Wu, M., 2013, McWASP XIII. p. 1-1

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  45. 2012
  46. Published

    Vibrations induced flow in a horizontal centrifugal casting

    Kharicha, A., Bohacek, J., Ludwig, A. & Wu, M., 15 May 2012, CFD Modeling and Simulation in Materials Processing - Held During the TMS 2012 Annual Meeting and Exhibition. Orlando: TMS, p. 227-234 8 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  47. Published

    Vibrations Induced Flow in a Horizontal Centrifugal Casting

    Kharicha, A., Bohacek, J., Ludwig, A. & Wu, M., 15 May 2012, CFD Modeling and Simulation in Materials Processing. John Wiley & Sons, Großbritannien, p. 227-234 8 p.

    Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research

  48. Published

    Jahresbericht MCL Projekt A1.2.

    Bohacek, J., Ludwig, A. & Wu, M., 2012

    Research output: Book/Report › Commissioned report › Transfer › peer-review

  49. Published

    Vibration induced flow in a horizontal centrifugal casting

    Kharicha, A., Bohacek, J., Ludwig, A. & Wu, M., 2012, CFD Modeling and Simulation in Materials Processing. p. 227-234

    Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research

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