@techreport{oai:mie-u.repo.nii.ac.jp:00010071, author = {辻本, 公一 and TSUJIMOTO, Koichi and 社河内, 敏彦 and SHAKOUCHI, Toshihiko and 安藤, 俊剛 and ANDO, Toshitake}, month = {Apr}, note = {application/pdf, 工学機器における混合や伝熱を効果的に制御するため,噴流を複数にした複合噴流について検討を行った。統計エントロピーを用いた混合性能評価技術やPOD(Proper Orthogonal Decomposition)法による構造評価技術などの複合化に必要な評価技術を検討し,その有効性を明らかにした。ノズルのベクトル制御や複合噴流の制御手法を提案し,由噴流や衝突噴流に適用した結果,これらの方法が混合性能の改善に有効であることを明らかにした。, In order to develop the effective control method for a heat and mass transfer and a mixing in engineering applications, we investigate the compound jet which is assembled with a number of jets. Both a mixing-state evaluation technique using statistical entropy and an extraction technique of large-scale flow structures using POD (proper orthogonal decomposition) method are investigated and are found to be useful in the evaluation of the performance of compound jets. A vector control of nozzle and the control method for compound jets are proposed and applied to the mixing enhancement of both free jets and impinging jets. As a result it is found that the proposed methods lead to the improvement of the mixing performance., 平成19~21年度科学研究費補助金(基盤研究(C))研究成果報告書, 19560171}, title = {複合噴流の能動制御}, year = {2010} }