Master's Thesis Tobias Roth

 

Application of von-Kármán-Vortex-Streets to influence the heat transfer in radiators considering different convector geometries

Copyright: EBC Velocity and temperature profiles of a vortex street in a 21-type flat radiator.

In this thesis, heat transfer enhancement by Kármán vortex streets is investigated in a 21-type flat radiator. For this purpose, various parameters, such as the installation position of a cylinder and its diameter, are varied in a 3D CFD simulation and validated experimentally.