the optimization design was carried out under the minimum mass requirement, the minimum mass were analyzed, both the relation between dimension and mass were presented . all areas of concern inherent in the vanes surface tension tank design was addressed, includes determination of surface position, steady and unsteady flow analysis and the sponge configuration choice and performance analysis 對葉片式表面張力貯箱,提出從最差工況出發(fā)的一套設(shè)計模型,包括最差工況下液面的確定,管理裝置結(jié)構(gòu)選擇,葉片、集液海綿體在最差工況下穩(wěn)定出流和非穩(wěn)定出流的計算模型、集液海綿體最差工況下的蓄留能力分析。