Publikationen pro Jahr
Kinetic equations based on the microscopic collision behaviour of molecules, atoms and photons govern the physical behaviour of gases in highly non-equilibrium states. These kinetic equations as e.g. the Boltzmann equations can be solved generally only under very restrictive or ideal conditions. Our intention is to overcome this problem by means of so-called discrete velocity models. They only allow a finite number of particle velocities and therefore reduce the mathematical complexity of the kinetic equations considerably. Nevertheless they still keep many important properties of real gases. Thus solutions of these systems give insight into the principle mechanisms governing non-equilibrium states of gases like shock waves, strongly exothermic chemical reactions, laser irradiated atomic beams, etc.
|Tatsächlicher Beginn/ -es Ende||1/11/96 → 31/01/99|
A deterministic solution method for the coupled system of transport equations for the electrons and phonons in polar semiconductorsGaller, M. & Schürrer, F., 2004, in : Journal of Physics / A. 37, S. 1479-1497
Publikation: Beitrag in einer Fachzeitschrift › Artikel › Forschung › Begutachtung
Discrete Models of the Boltzmann Equation in Quantum Optics and Arbitrary Partition of the Velocity SpaceSchürrer, F., 2003, Lecture Notes on the Discretization of the Boltzmann Equation. Singapore: World Scientific, S. 259-298
Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in Buch/Bericht › Forschung