Modelování proudění v článku kotle

Abstract

Thesis is dealing with modeling of flow in Article boilers with heat transfer. In the introductory chapter describes the basic equations of fluid flow and heat transfer equations through the wall. Simulation of flow with heat transfer is performed in software ANSYS Fluent. Cell boiler is symmetrical, it is used to calculate half of the Cell where the heat is transferred between the flue gas through cast iron block on the water. Turbulence models were used to-ε and k-ω which are then compared.