1986 Volume 29 Issue 247 Pages 136-142
This paper presents a numerical method for the three dimensional analysis of gas flow in boiler furnaces. This method is based on the Modified FLIC Method, which is a kind of finite volume method, and on the anisotropic porous media modeling tube bundles. Two application examples are shown in this paper. The first example is of an experimental model boiler furnace, and the calculated results show a good agreement with experimental data. The other example is of an actual boiler furnace. In the latter example, three dimensional gas flow characteristics in furnace and the rectifying effect of panelled tubes at furnace outlet on a flow pattern are discussed.
JSME International Journal Series C Mechanical Systems, Machine Elements and Manufacturing
JSME International Journal Series B Fluids and Thermal Engineering
JSME International Journal Series A Solid Mechanics and Material Engineering
JSME international journal. Ser. C, Dynamics, control, robotics, design and manufacturing
JSME international journal. Ser. 3, Vibration, control engineering, engineering for industry
JSME international journal. Ser. A, Mechanics and material engineering
JSME international journal. Ser. 1, Solid mechanics, strength of materials