2 research outputs found
Operator splitting method for transport reactive problem solution
HlavnĂm cĂlem tohoto projektu je studium a implementace metody štÄ›penĂ operátoru pro Ĺ™ešenĂ Ăşloh popsanĂ˝ch soustavou parciálnĂch diferenciálnĂch rovnic, která spoÄŤĂvá v rozdÄ›lenĂ transportnÄ›-reakÄŤnĂ Ăşlohy na transportnà část a reakÄŤnà část. V tomto projektu se zabĂ˝váme pĹ™edevšĂm analĂ˝zou metody štÄ›penĂ operátoru, návrhem algoritmu automatickĂ© volby ÄŤasovĂ©ho kroku a Ăşpravou existujĂcĂho softwaru TRM 2D realizujĂcĂho metodu štÄ›penĂ operátoru pro transportnÄ›reakÄŤnĂ Ăşlohu a jeho testovánĂm.The main goal of this bachelor project is to study and implement the operator splitting method to solve the problems described by the system of partial differential equations, which uses the principle of the division of the transport-reaction problem into a transport part and a reaction part. In this project we work with the analysis of the operator splitting method, we construct an automatic time step control algorithm for the transport-reaction problem, we implement this modification to the existing TRM 2D software and provide testing