強制対流熱伝達問題の反転シミュレーションと熱的境界条件の最適制御(熱工学,内燃機関,動力など)
強制対流熱伝達問題の反転シミュレーションと熱的境界条件の最適制御(熱工学,内燃機関,動力など)
复制标题
强制对流换热问题反演模拟及热边界条件优化控制(热工、内燃机、电力等)
DOI:
10.1299/kikaib.69.1666
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发表时间:
2003
期刊:
影响因子:
--
通讯作者:
木本 日出夫
中科院分区:
文献类型:
--
作者:
一成 桃瀬;恒平 安部;木本 日出夫
A reverse computation based on adjoint formulation of forced convection heat transfer is proposed to obtain the optimal thermal boundary conditions for heat transfer characteristics ; such as a total heat transfer rate or a temperature at a specific location. In the reverse analysis via adjoint formulation, the heat flow is reversed in both time and space. Thus, using the numerical solution of the adjoint problem, we can inversely predict the boundary condition effects on the heat transfer characteristics. As a result, we can obtain the optimal thermal boundary conditions in both time and space to control the heat transfer at any given time.