Density and Current Assignment. Force Interpolation. Conservation Laws

  • Alexander S. Lipatov
Part of the Scientific Computation book series (SCIENTCOMP)


In this chapter we introduce the methods for particle and force weighting in Cartesian as well as in cylindrical and spherical coordinates (Sects 4.2 and 4.3) We also analyze the application of mass, momentum and energy conservation laws to the hybrid models (Sect 4.4).


Mesh Point Assignment Function Particle Weighting Charge Assignment Current Assignment 
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Copyright information

© Springer-Verlag Berlin Heidelberg 2002

Authors and Affiliations

  • Alexander S. Lipatov
    • 1
    • 2
  1. 1.Dialogue Science - Computing CenterRussian Academy of SciencesMoscowRussia
  2. 2.Department of Problems of Physics and EnergeticsMoscow Institute of Physics and TechnologyMoscow RegionRussia

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