Open AccessHeat transfer of flooded impact jets
Author(s) -
Konstantin Fedorovskiy,
Nadezhda Fedorovskaya,
Dmitriy Burkov
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/709/4/044086
Subject(s) - heat transfer , mechanics , flow (mathematics) , reynolds number , work (physics) , jet (fluid) , surface (topology) , similarity (geometry) , materials science , mechanical engineering , computer science , physics , thermodynamics , mathematics , turbulence , engineering , geometry , image (mathematics) , artificial intelligence
This paper presents the results of experimental studies on providing heat to the inner surface of the shell plating of the ship through the use of impact jets. In this work, we carried out (by taking into account the existing design features) a modeling and a study of the flow and heat transfer of flooded jets that flow over a flat surface and then spread radially. The visual study revealed different patterns of radial flow of the wall jet. Critical Reynolds criteria and relevant summarizing similarity equations describing heat transfer are determined.