Andreas Ludwig

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Publications / Theses

  1. 2021
  2. Published

    "Generation of Reverse Meniscus Flow by ApplyingAn Electromagnetic Brake"

    Vakhrushev, A., Kharicha, A., Ludwig, A., Hackl, G., Eckert, S., Watzinger, J., Wu, M., Karimi Sibaki, E., Nitzl, G. & Tang, Y., Jul 2021, In: Journal of Mining and Metallurgy, Section B: Metallurgy.

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

  3. Published

    Modelling melting and grain destruction phenomena during globular equiaxed solidification

    Zhang, H., Wu, M., Ludwig, A., Kharicha, A., Gomes Rodrigues, C. & Schumacher, P., May 2021, In: Applied Mathematical Modelling. 2021

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

  4. 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. 2021, 4, 9 p.

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

  5. Accepted/In press

    Directional Solidification of AlSi7Fe1 Alloy Under Forced Flow Conditions: Effect of Intermetallic Phase Precipitation and Dendrite Coarsening

    Zhang, H., Wu, M., Rodrigues, C. M. G., Ludwig, A. & Kharicha, A., 2021, (Accepted/In press) In: Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science.

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

  6. Published

    NUMERICAL SIMULATION OF BUILD-UP GROWTH COUPLED WITH HYDRODYNAMICS

    Stefan-Kharicha, M., Kharicha, A., Reiss, G., Eßl, W., Mugrauer, C., Goodwin, F., Wu, M., Ludwig, A. & Zaidat, K., 2021.

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

  7. Published

    On Modelling Parasitic Solidification Due to Heat Loss at Submerged Entry Nozzle Region of Continuous Casting Mold

    Vakhrushev, A., Kharicha, A., Wu, M., Tang, Y., Ludwig, A., Nitzl, G., Watzinger, J., Bohacek, J. & Hackl, G., 2021, In: Metals. 2021, 11/9

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

  8. 2020
  9. Published

    Two-phase viscoplastic model for the simulation of twin roll casting

    Rodrigues, C. M. G., Ludwig, A., Wu, M., Kharicha, A. & Vakhrushev, A., Dec 2020, In: Journal of materials processing technology. 286, 116814.

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

  10. Published

    Flow-solidification interaction: A numerical study on solidification of NH4Cl – 70 wt.%H2O solution in a water-cooled mould with a large sample thickness

    Wu, M., Stefan-Kharicha, M., Kharicha, A. & Ludwig, A., 15 Oct 2020, In: International journal of heat and mass transfer. 164.2021, January, 120566.

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

  11. Published

    Numerical Simulation of Heat Treatment of Ti-6AI-4V by using a Phase-Field Method Based Software.

    Mogeritsch, J., Panzl, G., Watzl, A. & Ludwig, A., 2 Oct 2020. 11 p.

    Research output: Contribution to conference › Paper

  12. Published

    Geometrical effect on macrosegregation formation during unidirectional solidification of Al–Si alloy

    Zhang, H., Wu, M., Tewari, S. N., Ludwig, A. & Kharicha, A., 24 Sept 2020, In: Journal of materials processing technology. 288.2021, February, 12 p., 116913.

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

  13. Published

    Electric Current Distribution During Electromagnetic Braking in Continuous Casting

    Vakhrushev, A., Kharicha, A., Liu, Z., Wu, M., Ludwig, A., Nitzl, G., Tang, Y., Hackl, G. & Watzinger, J., 2 Sept 2020, In: Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science. 51.2020, 6, p. 2811-2828 18 p.

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

  14. Published

    Role of Solidification in Submerged Entry Nozzle Clogging During Continuous Casting of Steel

    Barati, H., Wu, M., Kharicha, A. & Ludwig, A., 16 Jul 2020, In: Steel research international. 91.2020, 12, 9 p., 2000230.

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

  15. Published

    Impact of hydrodynamics on growth and morphology of faceted crystals

    Stefan-Kharicha, M., Kharicha, A., Zaidat, K., Reiss, G., Eßl, W., Goodwin, F., Wu, M., Ludwig, A. & Mugrauer, C., 1 Jul 2020, In: Journal of crystal growth. 541, July, 11 p., 125667.

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

  16. Published

    Impact of crystal sedimentation and viscoplastic semi-solid dynamics on macrosegregation

    Gomes Rodrigues, C., Ludwig, A. (Co-editor), Wu, M. (Co-editor), Kharicha, A. (Co-editor) & Vakhrushev, A. (Co-editor), Jun 2020, IOP Conf. Series: Mater.Sci.Eng.. Vol. 861.

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

  17. Published

    Influence of crystal fragmentation on the formation of microstructure and macrosegregation during directional solidification under forced convection condition

    Zhang, H., Wu, M. (Co-editor), Zhang, Z. (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 proceeding › Other chapter contribution › Research

  18. 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 proceeding › Other chapter contribution › Research

  19. Published

    Modelling of shear bands during solidification

    Ludwig, A., Gomes Rodrigues, C. (Co-editor), Wu, M. (Co-editor) & Kharicha, A. (Co-editor), Jun 2020, IOP Conf. Series: Mater. Sci.Eng. . online, Vol. 861.

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

  20. Published

    Modelling viscoplastic behavior of solidifying shell under applied electromagnetic breaking during continuous casting

    Vakhrushev, A., Kharicha, A. (Co-editor), Wu, M. (Co-editor), Ludwig, A. (Co-editor), Nitzl, G. (Co-editor), Tang, Y. (Co-editor), Hackl, G. (Co-editor), Watzinger, J. (Co-editor) & Gomes Rodrigues, C. (Co-editor), Jun 2020, IOP Conf. Series: mater. Sci. Eng.. Vol. 861.

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

  21. Published

    A 2D Multiphase Model of Drop Behavior during Electroslag Remelting

    Chaulet, J., Kharicha, A., Charmond, S., Dussoubs, B., Hans, S., Wu, M., Ludwig, A. & Jardy, A., 8 Apr 2020, In: Metals. 10.2020, 4, 16 p., 490.

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

  22. Published

    Numerical study of the role of mush permeability in the solidifying mushy zone under forced convection

    Zhang, H., Wu, M., Zheng, Y., Ludwig, A. & Kharicha, A., 1 Mar 2020, In: Materials Today Communications. 22.2020, March, 9 p., 100842.

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

  23. Published

    Investigation of Peritectic Solidification Morphologies by Using the Binary Organic Model System TRIS-NPG

    Mogeritsch, J., Abdi, M. & Ludwig, A., 21 Feb 2020, In: Materials. 13.2020, 4, 16 p., 966.

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

  24. 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

  25. 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

  26. Published

    Two-phase vicoplastic model for the simulation of twin roll casting

    Gomes Rodrigues, C., Wu, M., Ludwig, A., Kharicha, A. & Vakhrushev, A., 2020, In: Journal of materials processing technology.

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

  27. 2019
  28. 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

  29. Published

    Calibration of Numerical and Determination of Physical Parameters for the Organic Model System TRIS-NPG

    Mogeritsch, J., Böttger, B. & Ludwig, A., 23 Jul 2019, p. 2-7.

    Research output: Contribution to conference › Paper

  30. 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

  31. Published

    Formation of micro-plumes at a planar solid/liquid interface in a temperature gradient

    Mogeritsch, J., Pfeifer, T. & Ludwig, A., 19 Jun 2019.

    Research output: Contribution to conference › Poster › Research

  32. Published

    Interaction between flow and faceted crystal growth

    Stefan-Kharicha, M., Kharicha, A., Zaidat, K., Wu, M., Ludwig, A., Mogeritsch, J., Reiss, G. & Eßl, W., 19 Jun 2019.

    Research output: Contribution to conference › Poster › Research

  33. Published

    Efficient model for the prediction of dendritic grain growth using the lattice Boltzmann method coupled with a cellular automaton algorithm

    Jäger, S. & Ludwig, A., 17 Jun 2019, In: IOP Conference Series: Materials Science and Engineering. 529, 1, 012028.

    Research output: Contribution to journal › Conference article › peer-review

  34. Published

    On modelling viscoplastic behavior of the solidifying shell in the funnel-type continuous casting mold

    Vakhrushev, A., Kharicha, A., Wu, M., Ludwig, A., Nitzl, G., Tang, Y., Hackl, G., Watziger, J. & Rodrigues, C. M. G., 17 Jun 2019, In: IOP Conference Series: Materials Science and Engineering. 529, 1, 012081.

    Research output: Contribution to journal › Conference article › peer-review

  35. Published

    On the Modelling of Macrosegregation during Twin-Roll Casting

    Rodrigues, C. G., Ludwig, A., Kharicha, A., Wu, M. & Vakhrushev, A., 17 Jun 2019, In: IOP Conference Series: Materials Science and Engineering. 2019, 529, 8 p., 012041.

    Research output: Contribution to journal › Conference article › peer-review

  36. Published

    A Comprehensive Analysis of Macrosegregation Formation During Twin-Roll Casting

    Gomes Rodrigues, C., Ludwig, A., Wu, M., Kharicha, A. & Vakhrushev, A., 15 Jun 2019, In: Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science. 50.2019, 3, p. 1334-1350 17 p.

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

  37. 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

  38. Published

    Volume-Averaged Modeling of Multiphase Flow Phenomena during Alloy Solidification

    Wu, M., Ludwig, A. & Kharicha, A., Feb 2019, In: Metals : open access journal . 9.2019, 2, 229.

    Research output: Contribution to journal › Review article › peer-review

  39. Published

    An Experimental Benchmark of Non-metallic Inclusion Distribution Inside a Heavy Continuous-Casting Slab

    Liu, Z., Li, B., Wu, M., Xu, G., Ruan, X. & Ludwig, A., 2 Jan 2019, In: Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. 50.2019, 3, p. 1370-1379 10 p.

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

  40. Published

    A dynamic mesh method to model shape change during electrodeposition

    Karimi-Sibaki, E., Kharicha, A., Abdi, M., Wu, M., Ludwig, A. & Bohacek, J., 1 Jan 2019, In: Journal of the Electrochemical Society. 166, 12, p. D521-D529

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

  41. Published

    Calculation Accuracy and Efficiency of a Transient Model for Submerged Entry Nozzle Clogging

    Barati, H., Wu, M., Ludwig, A. & Kharicha, A., 2019, In: Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science. 50.2019, 3, p. 1429-1443 15 p.

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

  42. Published

    Formation of micro-plumes at a planar solid liquid interface in a temperature gradient

    Mogeritsch, J., Pfeifer, T. & Ludwig, A., 2019.

    Research output: Contribution to conference › Paper

  43. 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 conference › Paper › peer-review

  44. 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

  45. 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

  46. Published

    On modelling parasitic solidification due to heat loss at submerged entry nozzle region of continuous casting mold

    Vakhrushev, A., Kharicha, A., Ludwig, A., Nitzl, G., Tang, Y., Hackl, G. & Watzinger, J., 2019.

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

  47. Published

    On modelling viscoplastic behaviour of the solidifying shell in the funnel-type continuous casting mold.

    Vakhrushev, A., Kharicha, A., Ludwig, A., Tang, Y., Hackl, G., Watzinger, J. & Gomes Rodrigues, C., 2019.

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

  48. Published

    Optimizing the flow conditions in the thin-slab casting mold using electromagnetic brake

    Vakhrushev, A., Kharicha, A., Liu, Z., Wu, M., Ludwig, A., Nitzl, G., Tang, Y., Hackl, G. & Watzinger, J., 2019, p. 615-619.

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

  49. Published

    Using a numerical model to study the transient clogging phenomena in SEN during continuous casting of steel

    Wu, M., Barati, H., Kharicha, A. & Ludwig, A., 2019, p. 664-667.

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

  50. 2018
  51. 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. Vol. 2. p. 467-469 3 p. (International Symposium on Discharges and Elevtrical Insultaion in Vacuum, ISDEIV).

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

  52. Published

    Scale-Adaptive Simulation of Transient Two-Phase Flow in Continuous-Casting Mold

    Liu, Z., Vakhrushev, A., Wu, M., Kharicha, A., Ludwig, A. & Li, B., 30 Oct 2018, In: Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science. 50.2019, 1, p. 543-554 12 p.

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

  53. Published

    Electro-vortical MHD Interface Instabilities

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

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

  54. Published

    Modeling of the Twin-Roll Casting Process: Transition from Casting to Rolling

    Rodrigues, C., Ludwig, A., Kharicha, A. & Wu, M., 29 Sept 2018, In: Transactions of the Indian Institute of Metals. 71.2018, November, p. 2645-2649 5 p.

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

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