Presentations

Leicester 2005Invited talks in blue


  1. Moment Equations for Liquid, Vapor, and their Interface
    17th Joint European Thermodynamics Conference 2023, Salerno, Italy, June 12-17, 2023
  2. Moment Equations for Liquid, Vapor, and their Interface
    International Workshop on Moment Methods in Kinetic Theory IV, Karlsruhe Institute of Technology, Germany, April 11-14, 2023
  3. Nonequilibrium Phase Interfaces and other fun projects with Hans Christian
    Symposium on the occasion of the retirement of HCO from the Chair of Polymer, Physics, Department of Materials, ETH Zurich, Jan 27, 2023
  4. Moment Methods in Nonequilibrium Thermodynamics
    TFMST2022, 4th IFAC Workshop on Thermodynamics Foundations of Mathematical Systems Theory, Montreal, Canada (online), July 24-27, 2022
  5. Thermodynamically admissible 13-moment equations
    9th International Workshop on Non-Equilibrium Thermodynamics (IWNET 2022), Victoria BC, July 10-15, 2022
  6. Higher Order Model for the Liquid-Vapor Interface
    Colloquium Thermo- and Fluid Dynamics, ETH Zürich, Switzerland, Jun 15, 2022
  7. Higher Order Model for the Liquid-Vapor Interface
    Int. Conf. Advances in Mechanics, Modelling, Computing and Statistics (ICAMMCS 2022) Dept. of Mathematics, BITS Pilani, India (online), Mar 19-21, 2022
  8. Thermodynamically admissible 13-moment equations
    Research Training Group Energy, Entropy, and Dissipative Dynamics, RWTH Aachen University, Germany, Mar 17, 2022
  9. Higher Order Model for the Liquid-Vapor Interface
    DB Robinson Chemical and Materials Engineering Lecture Series 2021-2022, University of Alberta, Canada (online), Oct 7, 2021  
  10. 26 Moment Model for Liquid-Vapor Interfaces
    Workshop on Modelling and Numerical Simulation of Non-Equilibrium Processes, Institute for Mathematical Sciences, National University of Singapore, Sep 27 – Oct 1, 2021 
  11. 26 Moment Model for Liquid-Vapor Interfaces
    16th Joint European Thermodynamic Conference, Prague, Czech Republic (online), June 14-18, 2021
  12. Efficiencies And Work Losses for Cycles Interacting with Reservoirs of Apparent Negative Temperatures
    15th Joint European Thermodynamic Conference, Barcelona, Spain,May 20-24, 2019   
  13. Grad's Method of Moments, and Beyond
    Workshop on Multiscale Computations for Kinetic and Related Problems, Dept. of Mathematics, North Carolina State University, Raleigh, NC, Nov 7-10, 2018
  14. Harold Grad Lecture: Grad's Method of Moments, and Beyond
    31st International Symposium on Rarefied Gas Dynamics, Glasgow, Scotland, July 23-27, 2018
  15. Moment equations from the Enskog-Vlasov equation
    MiR@W day: Multiscale Modelling Approach to Fluid Flows Involving Phase Change, University of Warwick, UK, July 20, 2018
  16. Negative Thermodynamic Temperature, Revisited
    8th International Workshop on Nonequilibrium Thermodynamics, Sint-Michielsgestel, Netherlands, July 1-6, 2018
  17. The Moment Method in Kinetic Theory: Successes and Challenges
    Workshop on Mathematical Aspects of Non-Equilibrium Thermodynamics, RWTH Aachen University, Germany, March 5-7, 2018
  18. Macroscopic Modelling of Rarefied and Vacuum Gas Flows
    Workshop on Recent Developments in the Kinetic Theory of Gases, University of Warwick, UK, July 27, 2017
  19. Evaporation Boundary Conditions for Linear R13 Equations based on Onsager Theory
    14th Joint European Thermodynamics Conference, Budapest, Hungary, May 21-25, 2017
  20. Macroscopic Models for Rarefied Flows: Thermal Stress vs. Thermal Transpiration
    Symposium on Mathematics and Computation,  SFU, Vancouver, Canada, August 15, 2016
  21. Evaporation/Condensation Boundary Conditions for the Regularized 13 Moment Equations
    30th International Symposium on Rarefied Gas Dynamics, Victoria, BC, Canada, July 10-15, 2016
  22. Macroscopic Models for Rarefied Flows: Thermal Stress vs. Thermal Transpiration
    UTIAS, University of Toronto, December 18, 2015
  23. Macroscopic Models for Rarefied Flows: Thermal Stress vs. Thermal Transpiration
    Purdue University, Center for Computational & Applied Mathematics Seminar Series, November 23, 2015
  24. Entropy, Equilibrium, Irreversibility: The 2nd Law of Thermodynamics and its numerous consequences
    RWTH Aachen University, Germany, AICES, EU Regional School 2015, September 2, 2015
    SLIDES ONLY    VIDEO
  25. Macroscopic Models for Rarefied Flows: Thermal Stress vs. Thermal Transpiration
    Institut for Technical Thermodynamics, RWTH Aachen University, Germany, August 24, 2015
  26. Extended thermodynamics and moment methods: Successes and challenges
    7th International Workshop and Summer School on Nonequilibrium Thermodynamics (IWNET 2015), Hilvarenbeek, Netherlands, July 5-10, 2015
  27. Model reduction in kinetic theory by order of magnitude of moments
    Workshop on Moment Methods in Kinetic Theory II, Fields Institute Toronto, October 13-17, 2014
  28. Refined Navier-Stokes-Fourier Equations for Rarefied Polyatomic Gases
     12th International Conference on Nanochannels, Microchannels, and Minichannels, ASME, Chicago, Ill, August 3-7, 2014
  29. Applications of generalized Maxwell boundary condition
     29th International Symposium on Rarefied Gas Dynamics, Xi'an, China, July 13-18, 2014
  30. Model reduction in kinetic theory by order of magnitude of moments
     ETH Polymer Physics Seminar, ETH Zurich, Switzerland, April 30, 2014
  31. Macroscopic Modelling of Rarefied and Vacuum Gas Flows
     Institute of Thermodynamics, Leibniz University of Hannover, Germany, April 23, 2014
  32. Regularized 13 Moment Equations: Derivation and Boundary Value Problems
     PIMS Applied Math Workshop, Simon Fraser University, Burnaby, BC, Canada, January 10-11, 2014
  33. Macroscopic Transport Equations for Rarefied Gas Flows: Derivation and Applications
     Dept. of Physics, Johann Wolfgang Goethe University, Frankfurt, Germany, July 22, 2013
  34. Moment Model and Boundary Conditions for Energy Transport in the Phonon Gas
    XVII International Conference on Waves and Stability in Continuous Media (WASCOM), Levico Terme, Italy, June 17-21, 2013
  35. Regularized 13 Moment Equations for Maxwell and Hard Sphere molecules
     Workshop on Issues in Solving the Boltzmann Equation for Aerospace Applications, Institute for Computational and Experimental Research in Mathematics (ICERM), Providence, RI, June 3-7, 2013
  36. Regularized 13 Moment Equations for Hard Sphere molecules
     Conference on Kinetic Theory and Related Fields: Theoretical and Numerical Approaches, Kyoto, Japan, September 24-28, 2012
  37. On the (im-)possibility of cold to warm distillation
     6th International Workshop on Nonequilibrium Thermodynamics and 3rd Lars Onsager Symposium (IWNET 2012), Røros, Norway, August 19-24, 2012
  38. Regularized 13 Moment Equations for Hard Spheres from the order of magnitude method
     28th International Symposium on Rarefied Gas Dynamics, Zaragoza, Spain, July 9-13th, 2012
  39. On the possibility of cold to warm distillation
     18th Symposium on Thermophysical Properties, Boulder, CO, USA, June 24-29, 2012
  40. Macroscopic Modelling of Rarefied and Vacuum Gas Flows
     Center for Environmental Research and  Sustainable Technology, University Bremen, Germany, Nov. 29, 2011
  41. Macroscopic Modelling of Rarefied and Vacuum Gas Flows
     Dept. Physics, Technical University Chemnitz, Germany, November 25, 2011
  42. Unique moment set from the order of magnitude method
     Workshop on Boltzmann Models in Kinetic Theory, Institute for Computational and Experimental Research in Mathematics (ICERM), Brown University, Rhode Island, November 7-11, 2011
  43. Non-equilibrium evaporation model for kinetic theory
     Workshop Dynamics of Complex Fluid-Fluid Interfaces, Lorentz Center, Leiden, Netherlands, September 26-30, 2011
  44. Macroscopic Modelling of Rarefied and Vacuum Gas Flows
     SINTEF-NTNU, Trondheim, Norway, September 7, 2011
  45. The Regularized 13 Moment Equations for Rarefied and Vacuum Gas Flows
     64th IUVSTA Workshop: Practical Applications and Methods of Gas Dynamics for Vacuum Science & Technology. Leinsweiler, Germany, May 16-19, 2011
  46. Beyond Hydrodynamics: The Regularized 13 Moment Equations for Rarefied Gas Flows
     University of Kyoto, Dept. of Mechanical Engineering and Science, Graduate School of Engineering, October 28, 2010
  47. Beyond Hydrodynamics: The Regularized 13 Moment Equations for Rarefied Gas Flows
     Workshop on Conservation Laws, Plasma and Related Fields, Seoul National University, October 21-23, 2010
  48. Mikro- und Vakuumströmungen in Gasen: Modellbildung und Simulation
     Thermodynamik Kolloquium, Leibniz Universität Hannover, October 12, 2010
  49. Analytical and Numerical Solutions of Boundary Value Problems for the Regularized 13 Moment Equations
     27th International Symposium on Rarefied Gas Dynamics, Pacific Grove, California, USA, July 10-15, 2010
  50. How (not) to teach the second law
     Institute for Polymer Physics, ETH Zurich, Switzerland, June18-July 2, 2010
  51. The Regularized 13 Moment Equations for Rarefied Gas Flows
     20th International Symposium on Transport Phenomena (ISTP-20), Victoria, BC, Canada, July 7-10, 2009
  52. Analytical and numerical solutions of the regularized 13 moment equations for rarefied gases
     PIMS Workshop on Topics in Kinetic Theory, University of Victoria, Canada, June 29 - July 3, 2009
  53. Beyond Hydrodynamics: Macroscopic Transport Equations for Rarefied Gas Flow
     Workshop on Theory and Applications of Classical and Quantum Kinetic Theory, BIRS, Banff, Canada, June 21-26, 2009
  54. Beyond Hydrodynamics: Macroscopic Transport Equations for Rarefied Gas Flows
     Workshop on Computational Kinetic Transport and Hybrid Methods, Inst. for Pure and Applied Mathematics, UCLA, Los Angeles, California, March 30 - April 3, 2009
  55. Gas-Mikroströmungen: Thermodynamik und Simulation
     Kolloquium Technische Thermodynamik, Universität Kassel, Germany, March 20, 2009
  56. How many moments do we need, really?
     Workshop on Moment Methods in Kinetic Theory, ETH Zurich, Switzerland, November 6-8, 2008
  57. Beyond Hydrodynamics: Macroscopic transport equations for rarefied gases
     Seminar on Applied Mathematics, UVic, October 14/21, 2008
  58. Beyond Hydrodynamics: Macroscopic transport equations for rarefied gases
     Graduate Seminar, Dept. Mechanical Engineering, UVic, October 6, 2008
  59. The Regularized 13 Moment Equations for Rarefied Gas Flows
     Nagoya Institute of Technology, Nagoya, Japan, July 28, 2008 (Host: M. Sugiyama)
  60. H-theorem and boundary conditions for the regularized 13 moment equations
     26th International Symposium on Rarefied Gas Dynamics, Kyoto, Japan, July 21-25, 2008
  61. Boundary conditions and Knudsen layers for moment equations of rarefied gas dynamics
     Workshop on Material Theories, Mathematisches Forschungsinstitut Oberwolfach, Germany, December 16-22, 2007
  62. Surface Tension in a Reactive Binary Mixture of Incompressible Fluids
     Humboldt-Universität zu Berlin, Research Training Group Analysis, Numerics, and Optimization of Multiphase Problems (Graduiertenkolleg 1128), Berlin, Germany, November 1, 2007
  63. Surface Tension in a Reactive Binary Mixture of Incompressible Fluids
     Technical University Berlin, Lehrstuhl für Mechanik, Berlin, Germany, October 31, 2007 (host: W.H. Müller)
  64. Models for non-equilibrium evaporation and condensation
     Weierstrass Institute for Applied Mathematics and Stochastics, Berlin, Germany, October 30, 2007 (host: W. Dreyer)
  65. Models for non-equilibrium evaporation and condensation
     Zürcher Hochschule für Angewandte Wissenschaften, Zurich, Switzerland, September 10, 2007
  66. Knudsen Layers from Moment Equations
     Research Workshop Mathematics of Model Reduction, University of Leicester, UK, August 28-30, 2007
  67. H-theorem, regularization, and boundary conditions for linearized 13 moment equations
     51st IUVSTA Workshop on Modern Problems & Capability of Vacuum Gas Dynamics, Djurönäset, Värmdö, Sweden, July 9-12, 2007
  68. H-theorem, regularization, and boundary conditions for linearized 13 moment equations
     14th Conference on Waves and Stability in Continuous Media, Scicli (Ragusa), Italy, June 30 - July 6, 2007 [pdf]
  69. Regularized 13 Moment Equations for Rarefied Gas Flows
     Dept. of Mathematics, Technical University Kaiserslautern, Germany, Mai 23, 2007 (Host: Prof. R. Pinnau)
  70. Brenner's equations revisited
     Polymer Physics Seminar, ETH Zurich, Switzerland, January 24, 2007
  71. Bulk equations and Knudsen layers for the regularized 13 moment equations
     Microfluidics 2006, Toulouse, France, Dec. 12-14, 2006
  72. Macroscopic Transport Equations for Rarefied Gas Flows
     3rd International Conference for Mesoscopic Methods in Engineering and Science, Hampton, VA, July 25-28, 2006
  73. An Alternative to the Chapman-Enskog and Grad Methods
     25th International Symposium on Rarefied Gas Dynamics, St. Petersburg, Russia, July 21-28, 2006
  74. Scaling and expansion of moment equations in kinetic theory
     ERCOFTAC lecture, Polymer Physics, ETH Zurich, Switzerland, Nov. 11, 2005
  75. Macroscopic transport equations for rarefied gas flows
     ERCOFTAC lectures, Seminar for Applied Mathematics, ETH Zurich, Nov. 7-9, 2005 (3 lectures) Part I  Part II  Part III
  76. Macroscopic models for rarefied gas flows
     Workshop on Model Reduction and Coarse Graining for Multiscale Phenomena, University of Leicester, UK, August 24-26, 2005
  77. Non-equilibrium evaporation and condensation
     Lehrstuhl für Strömungsmechanik, University of Erlangen, Germany, August 9, 2005  (Host: Prof. F. Durst)
  78. A macroscopic model for PEM membranes
     Weierstrass Institute for Applied Mathematics and Stochastics, Berlin, Germany, August 4, 2005 (Host: J. Fuhrman)
  79. A macroscopic model for PEM membranes
     Computational Fuel Cell Dynamics-III , Banff International Research Station, Banff, AB, Canada, March 19-24, 2005
  80. Models for non-equilibrium evaporation and condensation
     University of Toronto, February 18, 2005 (Host: C.A. Ward)
  81. Macroscopic models for rarefied gas flows
     Thermodynamische Materialtheorie (Thermodynamic Constitutive Theories), Mathematisches Forschungsinstitut Oberwolfach, Germany, December 12-18, 2004
  82. Non-equilibrium evaporation and condensation
     Symposium on Topics in Continuum Mechanics and Thermodynamics, Schmalkalden, Germany, September 26 - October 1, 2004
  83. Stable transport equations for rarefied gases at high orders in the Knudsen number
     The Sixth International Workshop on Mathematical Aspects of Fluid and Plasma Dynamics, Kyoto University, Kyoto, Japan, September 19-23, 2004
  84. Transport Phenomena in Polymer Electrolyte Membranes
     NRC-IFCI / IESVic Workshop, Vancouver, Canada, September 1-2, 2004
  85. Stable transport equations for rarefied gases at high orders in the Knudsen number
     Seminar on Applied Mathematics, University of Victoria, October 15, 2003
  86. The methods of Chapman-Enskog and Grad, revisited
     Workshop on Invariance and Model Reduction for Multiscale Phenomena, ETH Zurich, Switzerland, August 26-29, 2003
  87. Regularization of Grad's moment equations by means of the Chapman-Enskog method
     UFR MIG, Universite Paul Sabatier, Toulouse, France (host: Luc Mieussens) , May 19-22, 2003
  88. Fuel Cell Technology and Thermodynamics (Session organizer and leader)
     Gordon Research Conference on Modern Developments in Thermodynamics, Il Ciocco, Lucca, Italy, May 11-13, 2003
  89. Microscale Transport in Gases
     Institute of Applied Mathematics Colloquium, University of British Columbia, Vancouver, Canada, February 3, 2003
  90. Parabolic Extended Thermodynamics
     Thermodynamische Materialtheorie, Mathematisches Forschungsinstitut Oberwolfach, Germany, December 15-21, 2002
  91. Regularization of Grad's moment equations: Stability, Dispersion, Shocks
     Seminar on Applied Mathematics, University of Victoria, October 10, 2002
  92. Regularization of Grad's moment equations: Stability, Dispersion, Shocks
     Symposium on Trends and Applications of Mathematics to Mechanics (STAMM2002), Maiori (SA) , Italy, Sept. 29-Oct. 4, 2002
  93. Grad's Moment Equations for Microscale Flows
     23rd International Symposium on Rarefied Gasdynamics, Whistler, BC, Canada, July 20 - 25, 2002
  94. Numerical Solutions for the BGK-Model with Velocity-Dependent Collision Frequency
     23rd International Symposium on Rarefied Gasdynamics, Whistler, BC, Canada, July 20 - 25, 2002
  95. How much work is lost in an irreversible turbine?
     13th International Symposium on Transport Phenomena, Victoria, BC, Canada, July 14-18, 2002
  96. Grad's Moment Equations for Microscale Heat Transfer
     Fourteenth U.S. National Congress of Theoretical and Applied Mechanics, Blacksburg, VA, June 23-28, 2002
  97. Heat Transfer in the Transition Regime: Solution of Boundary Value Problems for Grad's Moment Equations via Kinetic Schemes
     International Conference on Continuum Physics and Thermodynamics, Potsdam, Germany, July 30-August 3, 2001
  98. Solution of Boundary Value Problems for Grad's Moment Equations via Kinetic Schemes
     Thermodynamic Constitutive Equations, Mathematisches Forschungsinstitut Oberwolfach, Germany, December 17-23, 2000
  99. Heat Transfer in the Transition Regime: Solution of Boundary Value Problems for Grad's Moment Equations via Kinetic Schemes
     Dept. of Mathematics, Arizona State University, Tempe, AZ, August 31, 2000
  100. Heat Transfer in Rarefied Gases: Temperature Jumps and Boundary Layers Computed with Grad's Moment Method
     Dept. of Mechanical Engineering, University of Victoria (BC), Victoria, BC, Canada, June 16, 2000
  101. Coagulation of Aerosol Droplets with Coagulating Enclosures
     IMA Postdoc Seminar, Minneapolis, MN, June 13, 2000
  102. Heat Transfer in the Transition Regime: Solution of Boundary Value Problems for Grad's Moment Equations via Kinetic Schemes
     IMA workshop on Simulation of Transport in Transition Regimes, Minneapolis, MN, May 22-26, 2000
  103. Surface Tension in a Reactive Binary Mixture of Incompressible Fluids
     2000 Midwest Thermodynamics and Statistical Mechanics Conference, Minneapolis, MN, May 14-16, 2000
  104. Surface Tension in a Reactive Binary Mixture of Incompressible Fluids
     IMA Postdoc Seminar, Minneapolis, MN, March 7, 2000
  105. Kinetic Schemes and Boundary Conditions for Moment Equations
     Dept. of Aerospace Engineering and Mechanics, University of Minnesota, Minneapolis, MN, February 4, 2000
  106. Kinetic Schemes and Boundary Conditions for Moment Equations in the Kinetic Theory of Gases
     IMA Postdoc Seminar, Minneapolis, MN, October 19, 1999
  107. An Extended Moment Method for Electrons in Semiconductors
     10th Conference on Waves and Stability in Continuous Media, Vulcano, Italy, June 7-12, 1999
  108. An Extended Moment Method for Electrons in Semiconductors
     HK1999 - Joint TMR Conference on Hyperbolic and Kinetic Problems, S. Magherita Ligure (Italy), April 12-16, 1999
  109. The Moment Method for Electrons in Semiconductors
     CIRAM, Universita di Bologna, Italy, March 17, 1999
  110. Kinetic Schemes and Boundary Conditions for Moment Equations
     Workshop on Mathematical Approaches to the Continuum Mechanics of Fluids and Solids, Wahlen (Odenwald), Germany, December 19-22, 1998
  111. An Extended Moment Method in Radiative Transfer: The Matrices of Mean Absorption and Scattering Coefficients
     Department of Physics, Universitat Autonoma di Barcelona, Barcelona, Spain, December 15, 1998
  112. A Minimax Principle for the Local Entropy Production
     Department of Physics, Universitat Autonoma di Barcelona, Barcelona, Spain, December 14, 1998
  113. Kinetic Schemes und Randbedingungen fuer Momentengleichungen
     Thermodynamisches Seminar, TU Berlin, Germany, November 17, 1998
  114. On Boundary Conditions for Moment Equations
     Erwin Schrödinger Institut, Wien, Austria, October 3-17, 1998
  115. A Minimax Principle for the Local Entropy Production
     CIME Session on Mathematical Problems in Semiconductor Physics, Cetraro, Italy, July 15-22, 1998
  116. Stationary Heat Transfer in Extended Thermodynamics
     Workshop on Mathematical Approaches to the Continuum Mechanics of Fluids and Solids, Wahlen (Odenwald), Germany, February 15-18, 1998
  117. Boundary Conditions in Stationary Extended Thermodynamics
     Workshop on Extended Thermodynamics and Hyperbolic Systems, Institut fuer Verfahrenstechnik der TU Berlin, Germany, January 19-21, 1998
  118. The BGK Model with velocity-dependent Collision Frequency
     9th Conference on Waves and Stability in Continuous Media, Bari, Italy, October 6-11, 1997
  119. Energietransport in Kristallen bei tiefen Temperaturen
     Kolloquium ueber Mechanik, TH Darmstadt, Germany, May 15, 1997
  120. An Extended Moment Method in Radiative Transfer:
    The Matrices of Mean Absorption and Scattering Coefficients
     Thermodynamische Materialtheorie, Mathematisches Forschungsinstitut Oberwolfach, Germany, September 22-28, 1996
  121. The Moment Method in Radiative Transfer
     Symposium on Trends in Applications of Mathematics to Mechanics (STAMM 96), Warsaw, Poland, September 2-7, 1996
  122. A New Moment Method in Radiation Thermodynamics
     8th Conference on Waves and Stability in Continuous Media, Palermo, Italy, October 9-14, 1995
  123. On the Number of Field Equations in Extended Thermodynamics of Photons
     7th Conference on Waves and Stability in Continuous Media, Bologna, Italy, October 4-9, 1993