| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermal fluid analytical method capable of setting very easily an analytical condition, capable of shortening an analytical time, and capable of taking radiation into consideration. SOLUTION: This thermal fluid analytical method calculates heat transfer due to convection, heat conduction and the radiation between a fluid and solids installed with a plurality of stages in the fluid, by a computer, using a model expressed by a large number of micro elements. The heat transfer due to the convection, the heat conduction and the radiation between the fluid and the solid is analyzed using an expression for mathematizing a heat transfer amount due to the radiation as a mathematical expression based on a result pre-analyzed by a unit shape model, in the thermal fluid analytical method. COPYRIGHT: (C)2009,JPO&INPIT
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