B-22 複合型インピンジメント冷却構造体の開発(伝熱,一般講演)

概要

論文の詳細を見る
Experimental and numerical studies were conducted for the development of the integrated impingement and pin-fin cooling structure. In the development, the spatial arrangements of impingement hole, pin-fin and film cooling (discharge) hole were the main concern of designers. The temperature measurements were performed for different test pieces with various spatial arrangements to clarify the cooling effectiveness variation with the spatial arrangements and other cooling parameters. Moreover, conjugate numerical simulation was executed to investigate the cooling effectiveness and was evaluated by the experimental measurements.
社団法人日本ガスタービン学会の論文
2004-10-01