@techreport{oai:jaxa.repo.nii.ac.jp:00006093, author = {嶋田, 徹 and 大門, 優 and 関野, 展弘 and Shimada, Toru and Daimon, Yu and Sekino, Nobuhiro}, month = {Mar}, note = {This booklet provides practical information on the computational fluid dynamics of the multiphase flows in solid rocket motors with descriptions of mathematical modeling, simulation methods, computer codes, and many numerical experiments. Combustion flows of metallized composite propellants in solid rocket motors are multiphase flows consisting of particles and gas. In this booklet, descriptions are given concerning the mathematical modeling of the gas-particle interaction and its sensitivity on various parameters, simulation methods of gas-particle multiphase flows, such as, the Eulerian-Eulerian, the Eulerian-Lagrangian, and the Eulerian-hybrid methods, and the modeling method of combustion and breakup of particles, and so on. Computer programs, SPECS (Solid Propulsion Enhanced Code Series), coded along with these techniques are also introduced to the readers. Moreover, many examples of numerical experiments are provided on the verification of the mathematical modeling and numerical methods., 資料番号: AA0063153000, レポート番号: JAXA-SP-05-035E}, title = {Computational fluid dynamics of multiphase flows in solid rocket motors}, year = {2006} }