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• Gerald Warnecke

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Research Interests

• Convergence, stability and accuracy of numerical methods, for partial differential equations, analysis and development of numerical methods, finite element methods, finite volume methods, finite difference methods, dicontinuous Galerkin methods, kinetic schemes
• Theoretical and numerical study of systems of conservation and balance, especially in gas dynamics, multi phase mixtures, laser induced gas bubbles
• Riemann problems for systems of hyperbolic conservation laws, resonant waves, phase transitions
• Analytical and numerical methods for population balance equations in chemical and bio process engineering, existence and uniqueness of solutions, cell average method, finite volume schemes, discontinuous Galerkin methods

Recent Publications / Preprints

• Influence of Particle Size Distribution on the Limestone Decomposition in Single Shaft Kilns
  Hallak, B., Specht, E., Herz, F., Gröpler, R., Warnecke, G.
  In: Energy Procedia, 2017 (bibtex)
  @ARTICLE{Hallak2017,
    title = {Influence of Particle Size Distribution on the Limestone Decomposition in Single Shaft Kilns},
    author = {Hallak, B. and Specht, E. and Herz, F. and Gröpler, R. and Warnecke, G.},
    journal = {Energy Procedia},
    year = {2017}
  }
• Simulation of limestone calcination in normal shaft kilns - Part 3: Influence of particle size distribution and type of limestone
  Hallak, B., Herz, F., Specht, E., Gröpler, R., Warnecke, G.
  In: Cement, lime, gypsum - Gütersloh: Bauverlag, 2016, 3, 64-68 (bibtex)
  @ARTICLE{Hallak2016,
    title = {Simulation of limestone calcination in normal shaft kilns - Part 3: Influence of particle size distribution and type of limestone},
    author = {Hallak, B. and Herz, F. and Specht, E. and Gröpler, R. and Warnecke, G.},
    journal = {Cement, lime, gypsum - Gütersloh: Bauverlag},
    year = {2016},
    note = {cited By 0},
    pages = {64-68},
    volume = {3},
    document_type = {Article}
  }
• Simulation of limestone calcination in normal shaft kilns - mathematical model
  Hallak, B., Herz, F., Specht, E., Gröpler, R., Warnecke, G.
  In: ZKG International Sci., 2015, 68 (9), 66-71 (bibtex)
  @ARTICLE{Hallak2015,
    title = {Simulation of limestone calcination in normal shaft kilns - mathematical model},
    author = {Hallak, B. and Herz, F. and Specht, E. and Gröpler, R. and Warnecke, G.},
    journal = {ZKG International Sci.},
    year = {2015},
    note = {cited By 0},
    number = {9},
    pages = {66-71},
    volume = {68},
    document_type = {Article}
  }
• The singular kernel coagulation equation with multifragmentation
  Camejo, C.C., Warnecke, G.
  In: Mathematical Methods in the Applied Sciences, 2015, 38 (14), 2953-2973 (pdf, bibtex)
  @ARTICLE{Camejo2015,
    title = {The singular kernel coagulation equation with multifragmentation},
    author = {Camejo, C.C. and Warnecke, G.},
    journal = {Mathematical Methods in the Applied Sciences},
    year = {2015},
    note = {cited By 0},
    number = {14},
    pages = {2953-2973},
    volume = {38},
    document_type = {Article},
    doi = {10.1002/mma.3272},
    source = {Scopus},
    url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84938423583&partnerID=40&md5=8543fe35c2b7dfe0968e6e00f4c68a9e}
  }
• Simulation of the limestone calcination in normal shaft kilns
  Warnecke, G., Herz, F., Specht, E., Gröpler, R.
  proceedings (bibtex)
  @PROCEEDINGS{Warnecke2015,
    title = {Simulation of the limestone calcination in normal shaft kilns},
    year = {2015},
    address = {Portugal},
    author = {Warnecke, G. and Herz, F. and Specht, E. and Gröpler, R.},
    conf.title = {10th European Conference on Industrial Furnaces and Boilers}
  }