Andreas Ludwig

Research output

  1. 2019
  2. 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 conferencePaperpeer-review

  3. Published

    Physical and Numerical Modeling of Exposed Slag Eye in Continuous Casting Mold using Euler-Euler Approach

    Liu, Z., Li, B., Vakhrushev, A., Wu, M. & Ludwig, A., 2019, In: Steel research international. 90.2019, 4, 10 p., 1800117.

    Research output: Contribution to journalArticleResearchpeer-review

  4. Published
  5. 2018
  6. 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

  7. 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 journalArticleResearchpeer-review

  8. Published

    Macrosegregation Formation in an Al–Si Casting Sample with Cross-sectional Change During Directional Solidification

    Zhang, H., Wu, M., Zheng, Y., Ludwig, A. & Kharicha, A., 6 Oct 2018, In: Transactions of the Indian Institute of Metals. 71.2018, 11, p. 2639–2643 5 p.

    Research output: Contribution to journalArticleResearchpeer-review

  9. Published

    Electro-vortical MHD Interface Instabilities

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

    Research output: Contribution to conferencePaperpeer-review

  10. 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 journalArticleResearchpeer-review

  11. Published
  12. Published

    Investigation on the Binary Organic Components TRIS-NPG as Suitable Model Substances for Metal-Like Solidification

    Mogeritsch, J. & Ludwig, A., 2 Sept 2018, p. 330-335. 6 p.

    Research output: Contribution to conferencePaperpeer-review

  13. Published
  14. Published
  15. Published
  16. Published

    Review of amonium chloride properties

    Stefan-Kharicha, M., Kharicha, A., Mogeritsch, J., Wu, M. & Ludwig, A., 6 Jun 2018, In: Journal of chemical & engineering data : the ACS journal for data / the ACS journal for data . 63.2018, 9, p. 3170-3183 14 p.

    Research output: Contribution to journalArticleResearchpeer-review

  17. Published
  18. Published

    Premature melt solidification during mold filling and its influence on the as-cast structure

    Wu, M., Ahmadein, M. & Ludwig, A., 18 May 2018, In: Frontiers of Mechanical Engineering. 13.2018, March, p. 53-65 13 p.

    Research output: Contribution to journalArticleResearchpeer-review

  19. Published
  20. Published
  21. Published
  22. Published

    A transient model for nozzle clogging

    Barati, H., Wu, M., Kharicha, A. & Ludwig, A., 2 Feb 2018, In: Powder Technology. 329.2018, 15 April, p. 181-198 18 p.

    Research output: Contribution to journalArticleResearchpeer-review

  23. Published

    Simulation of Non-metallic Inclusion Deposition and Clogging of Nozzle

    Barati, H., Wu, M., Holzmann, T., Kharicha, A. & Ludwig, A., 13 Jan 2018, TMS 2018: CFD Modeling and Simulation in Materials Processing 2018 . p. 149-158 10 p. (Minerals, Metals and Materials : International Symposium on CFD Modeling and Simulation in Materials Processing).

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

  24. Published

    Yield Strength Prediction in 3D During Local Heat Treatment of Structural A356 Alloy Components in Combination with Thermal-Stress Analysis

    Holzmann, T., Ludwig, A. & Raninger, P., 10 Jan 2018, TMS 2018: Materials Processing Fundamentals 2018. p. 77-85 9 p. (Minerals, Metals and Materials : International Symposium on CFD Modeling and Simulation in Materials Processing).

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

  25. Published

    Numerical modeling of bubbly flow in continuous casting mold using two population balance approaches

    Liu, Z., Vakhrushev, A., Wu, M., Ludwig, A., Li, B. & Xu, G., 1 Jan 2018, ICS 2018 - 7th International Congress on Science and Technology of Steelmaking: The Challenge of Industry 4.0. Associazione Italiana di Metallurgia, (ICS 2018 - 7th International Congress on Science and Technology of Steelmaking: The Challenge of Industry 4.0).

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

  26. Published

    Numerical modelling of the MHD flow in continuous casting mold by two CFD platforms ANSYS Fluent and OpenFOAM

    Vakhrushev, A., Liu, Z., Wu, M., Kharicha, A., Ludwig, A., Nitzl, G., Tang, Y. & Hackl, G., 1 Jan 2018, ICS 2018 - 7th International Congress on Science and Technology of Steelmaking: The Challenge of Industry 4.0. Associazione Italiana di Metallurgia, (ICS 2018 - 7th International Congress on Science and Technology of Steelmaking: The Challenge of Industry 4.0).

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

  27. 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

  28. 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

  29. Published

    Simulation of As-Cast Steel Ingots

    Wu, M., Ludwig, A. & Kharicha, A., 1 Jan 2018, In: Steel research international. 89.2018, 1, 14 p., 1700037.

    Research output: Contribution to journalReview articlepeer-review

  30. Published

    Concept of semi-continuous castin (SCC) for large steel strand: a numerical study.

    Wu, M., Zheng, Y., Kharicha, A. & Ludwig, A., 2018.

    Research output: Contribution to conferencePaperpeer-review

  31. Published

    Discussion on possible solidification during SEN clogging in steel continuous casting

    Barati, H., Wu, M., Kharicha, A. & Ludwig, A., 2018.

    Research output: Contribution to conferencePaperpeer-review

  32. Published

    "Influence of nucleation and drednrite fragmentation on as-cast structure of Sn-10.0wt.Pb benchmark.

    Zheng, Y., Kharicha, A. & Ludwig, A., 2018, p. 226. 231 p.

    Research output: Contribution to conferencePaperpeer-review

  33. Published

    Investigation on Mesh Sensitivity of a Transiet Model for Nozzle Clogging

    Barati, H., Wu, M., Kharicha, A. & Ludwig, A., 2018, p. 62. 66 p.

    Research output: Contribution to conferencePaperpeer-review

  34. Published
  35. Published

    Numerical Modelling of Bubbly Flow in Continuous Casting Mold using Two Population Balance Approaches

    Liu, Z., Vakhrushev, A., Wu, M., Ludwig, J., Li, B., Xu, G. & Ludwig, A., 2018, p. 1. 10 p.

    Research output: Contribution to conferencePaperpeer-review

  36. Published
  37. 2017
  38. E-pub ahead of print

    Incorporation of fragmentation into a volume average solidification model

    Zheng, Y., Wu, M., Kharicha, A. & Ludwig, A., 5 Dec 2017, (E-pub ahead of print) In: Modelling and simulation in materials science and engineering. 26.2018, 1, 18 p., 015004.

    Research output: Contribution to journalArticleResearchpeer-review

  39. 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

  40. Published

    Discussion on Modeling Capability for Macrosegregation

    Wu, M., Kharicha, A. & Ludwig, A., 15 Apr 2017, In: High temperature material processes. 36.2017, 5, p. 531-539 9 p.

    Research output: Contribution to journalArticleResearchpeer-review

  41. Published
  42. Published

    In-situ observation of coupled peritectic growth in a binary organic model alloy

    Ludwig, A., Mogeritsch, J. & Pfeifer, T., 1 Mar 2017, In: Acta Materialia. 126.2017, March, p. 329-335 7 p.

    Research output: Contribution to journalArticleResearchpeer-review

  43. Published

    Phase-field modelling of ternary eutetic solidification in hot dip galvanization

    Mogeritsch, J. P., Ludwig, A., Böttger, B., Angeli, G., Riener, C. K. & Ebner, R., 1 Jan 2017, Proceedings of the 7th International Conference on Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2017. Vol. 2017-January. p. 1171-1182 12 p.

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

  44. Published
  45. Published

    A four phase model for the macrosegregation and shrinkage cavity during solidification of steel ingot

    Wu, M., Ludwig, A. & Kharicha, A., 2017, In: Applied Mathematical Modelling. 41.2017, January, p. 102-120 19 p.

    Research output: Contribution to journalArticleResearchpeer-review

  46. Published

    A Water Experiment Benchmark to Evaluate Numerical Models for the Motion of Particles in Continuous Casting Tundish

    Vakhrushev, A., Wu, M., Ludwig, A., Nitzl, G., Tang, Y. & Hackl, G., 2017, In: Steel research international. 88.2017, 1, 13 p., 1600276.

    Research output: Contribution to journalArticleResearchpeer-review

  47. Published

    Numerical Study of Crystal Sedimentation Induced Segregation Band in Steel Ingots

    Wu, M., Kharicha, A. & Ludwig, A., 2017, p. 503-507. 5 p.

    Research output: Contribution to conferencePresentationResearchpeer-review

  48. Published

    Numerical Study of Crystal Sedimentation Induced Segregation Band in Steel Ingots

    Wu, M., Kharicha, A. & Ludwig, A., 2017, SP17.

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

  49. Published

    Phase-Field Modelling of Ternary Eutectic Solidification in Hot Dip Galvanization

    Mogeritsch, J. & Ludwig, A., 2017.

    Research output: Contribution to conferencePresentationResearchpeer-review

  50. Published

    Phase-Field Modelling of Ternary Eutectic Solidification in Hot Dip Galvanization

    Mogeritsch, J. & Ludwig, A., 2017, International Center for Numerical Methods in Engineering.

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

  51. Published

    Role of fragmentation in as-cast structure: numerical study and experimental validation

    Zheng, Y., Wu, M., Kharicha, A. & Ludwig, A., 2017, In: China Foundry. 14.2017, 5, p. 321-326 6 p.

    Research output: Contribution to journalArticleResearchpeer-review

  52. 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

  53. Published

    Volume Average Modelling of Equiaxed-to-Columnar Transition in a Vertically Solidified Pb-18 wt.%Sn Cavity

    Zheng, Y., Wu, M., Kharicha, A. & Ludwig, A., 2017, p. 312-16. 6 p.

    Research output: Contribution to conferencePresentationResearchpeer-review

  54. Published

    Volume Average Modelling of Equiaxed-to-Columnar Transition in a Vertically Solidified Pb-18 wt.%Sn Cavity

    Zheng, Y., Wu, M., Kharicha, A. & Ludwig, A., 2017, SP17.

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

  55. 2016
  56. Published

    A columnar & non-globular equiaxed mixed three-phase model based on thermosolutal convection and grain movement

    Li, J., Ge, H., Wu, M., Ludwig, A. & Li, J., 11 Sept 2016, In: Jinshu-xuebao : Acta metallurgica Sinica. 52.2016, 9, p. 1096-1104 9 p.

    Research output: Contribution to journalArticleResearchpeer-review

  57. 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

  58. 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

  59. Published
  60. Published

    Simulation of macrosegregation in a large vertical continuous casting of steel

    Zheng, Y., Wu, M., Kharicha, A. & Ludwig, A., 10 Aug 2016, In: IOP Conference Series: Materials Science and Engineering. 143, 1, 012032.

    Research output: Contribution to journalConference articlepeer-review

  61. 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

  62. Published

    Simulation in Metallurgical Processing: Recent Developments and Future Perspectives

    Ludwig, A., Wu, M. & Kharicha, A., 27 Jun 2016, In: JOM. 68.2016, 8, p. 2191-2197 7 p.

    Research output: Contribution to journalReview articlepeer-review

  63. Published

    International Conference on Materials, Processing and Product Engineering 2015 (MPPE2015)

    Eck, S., Ludwig, A. & Ebner, R., 14 Apr 2016, In: IOP Conference Series: Materials Science and Engineering. 119.2016, 1, 2 p., 011001.

    Research output: Contribution to journalEditorialpeer-review

  64. 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

  65. Published
  66. Published

    On the importance of modeling 3D shrinkage cavities for the prediction of macrosegregation in steel ingots

    Ludwig, A., Wu, M. & Kharicha, A., 1 Jan 2016, p. 3-10. 8 p.

    Research output: Contribution to conferencePaperpeer-review

  67. Published
  68. Published

    Compact seaweed growth of peritectic phase on confined, flat properitectic dendrites

    Mogeritsch, J. & Ludwig, A., 2016, In: Journal of crystal growth.

    Research output: Contribution to journalArticleResearchpeer-review

  69. 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 journalArticleResearchpeer-review

  70. Published
  71. Published
  72. Published
  73. Published
  74. Published

    Numerical analysis of solidification and macrosegregation in a semi-continuously cast steel strand

    Zheng, Y. (Co-editor), Wu, M., Kharicha, A. (Co-editor) & Ludwig, A. (Co-editor), 2016.

    Research output: Contribution to conferencePosterResearchpeer-review

  75. Published
  76. Published
  77. Published
  78. Published

    Simulation of Turbulent Melt Flow and Deposition of Non-metallic Inclusions on Nozzle Wall of a Clogging Simulator

    Barati, H. (Co-editor), Wu, M., Kharicha, A. (Co-editor) & Ludwig, A. (Co-editor), 2016.

    Research output: Contribution to conferencePaperpeer-review

  79. 2015
  80. Published

    In-situ observation of the dynamic of peritectic coupled growth using the binary organic system TRIS-NPG

    Mogeritsch, J. & Ludwig, A., 10 Nov 2015, p. 012055. 12055 p.

    Research output: Contribution to conferencePaperpeer-review

  81. Published

    On Macrosegregation

    Ludwig, A., Wu, M. & Kharicha, A., 1 Nov 2015, In: Metallurgical and materials transactions. A, Physical metallurgy and materials science . 46, 11, p. 4854-4867 14 p.

    Research output: Contribution to journalArticleResearchpeer-review

  82. Published

    Simulation of Crystal Sedimentation and Viscoplastic Behavior of Sedimented Equiaxed Mushy Zones

    Ludwig, A., Vakhrushev, A., Wu, M., Holzmann, T. & Kharicha, A., 25 Sept 2015, In: Transactions of the Indian Institute of Metals. 68, 6, p. 1087-1094 8 p.

    Research output: Contribution to journalArticleResearchpeer-review

  83. 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

  84. Published

    Analysis of macrosegregation formation and columnar-to-equiaxed transition during solidification of Al-4 wt.%Cu ingot using a 5-phase model

    Ahmadein, M., Wu, M. & Ludwig, A., 1 May 2015, In: Journal of crystal growth. 417, p. 65-74 10 p., 22363.

    Research output: Contribution to journalArticleResearchpeer-review

  85. 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 journalArticleResearchpeer-review

  86. Published

    Experimental and numerical analysis of free surface deformation in an electrically driven flow

    Kharicha, A., Teplyakov, I., Ivochkin, Y., Wu, M., Ludwig, A. & Guseva, A., 1 Apr 2015, In: Experimental Thermal and Fluid Science. 62, p. 192-201 10 p.

    Research output: Contribution to journalArticleResearchpeer-review

  87. 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 proceedingConference contribution

  88. 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

  89. Published

    An attempt to model shrinkage cavity coupled with macrosegregation in steel ingots

    Wu, M., Ludwig, A. & Kharicha, A., 2015, 6th. Int. Conf. "SteelSim 2015", Bordolino, Italy, on data storage device.

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

  90. 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

  91. Published

    A scale adaptive dendritic envelope model of solidification at mesoscopic scales

    Kharicha, A., Stefan-Kharicha, M., Ludwig, A. & Wu, M., 2015, In: IOP Conference Series: Materials Science and Engineering. 84.2015, 9 p., 012032.

    Research output: Contribution to journalArticleResearchpeer-review

  92. 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 conferencePaperpeer-review

  93. Published

    Assessment of Different Turbulence Models for the Motion of Non-metallic Inclusion in Induction Crucible Furnace

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

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

  94. Published
  95. Published

    Experimental and numerical analysis of free surface deformationin an electrically driven flow

    Kharicha, A., Teplyakov, I., Y., I., Wu, M., Ludwig, A. & Guseva, A., 2015, In: Experimental Thermal and Fluid Science. 62, p. 192-201

    Research output: Contribution to journalArticleResearchpeer-review

  96. Published

    In-situ observation of the dynamic of peritectic coupled growth using the binary organic system TRIS-NPG

    Mogeritsch, J. & Ludwig, A., 2015, MCWASP XIV (14th Modeling of Casting, Welding and Adv. Solidification Processes).

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

  97. Published

    Modelling As-Cast Structure and Macrosegregation in Ingot Casting

    Wu, M., Kharicha, A. & Ludwig, A., 2015, In: Materials China. 34, p. 640-651

    Research output: Contribution to journalArticleResearchpeer-review

  98. Published
  99. Published
  100. Published
  101. Published

    Simulation of macrosegregation in a large vertical continuous casting of steel

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

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

  102. 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

  103. Published
  104. Published
  105. 2014
  106. Published