Legendre integrators, post-processing and quasiequilibrium

作者: Alexander N Gorban , Pavel A Gorban , Iliya V Karlin

DOI: 10.1016/J.JNNFM.2003.12.005

关键词:

摘要: Abstract A toolbox for the development and reduction of dynamical models nonequilibrium systems is presented. The main components this are: Legendre integrators, post-processing, thermodynamic projector. projector tool to transform almost any anzatz a thermodynamically consistent model. post-processing cheapest way improve solution obtained by integrators. integrators give opportunity solve linear equations instead nonlinear ones quasiequilibrium (“maximum entropy”, MaxEnt) approximations. essentially new element toolbox, method projector, demonstrated on application FENE-P model polymer kinetic theory. multi-peak dynamics developed.

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