超臨界流体の熱・流体・反応解析技術の開発

概要

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A program for fluid and reaction analysis of supercritical fluid (SCF) is developed for the purpose of designing chemical reactors using SCF. In this program, the flow solution scheme with the CIP method is incorporated, which can solve the flow stable in which the density extremely fluctuates by hydrothermal reaction. The hydrothermal decomposition and oxidation of coffee residue in a SCF reactor are calculated as an example. The distributions of thermodynamic quantities such as temperature, density, enthalpy in the cylindrical reactor vessel are investigated in this study.
一般社団法人日本機械学会の論文
2000-11-25