Experimental research on rotor's axis locus and leakage characteristics of brush seal with low front plate at clearance/transition/interference fit states was carried out.The rotor's axis locus was measured by using eddy current sensor.The results showed that:rotor's axis locus became smaller with increase of differential pressure when the differential pressure was less than 0.4MPa.Rotor's axis locus didn't vary with differential pressure when the differential pressure exceeded 0.4MPa.Rotor's axis locus did...
【基金】
国家重点基础研究发展计划(1234AB5678);
国家自然科学基金(12345678)
【更新日期】
2017-03-09
【分类号】
V233
【正文快照】
引用格式:杜春华,吉洪湖,胡娅萍,等.低前挡板型小尺寸刷式封严泄漏特性的试验[J].航空动力学报,2017,32(2):298-305.DUChunhua,JI Honghu,HU Yaping,et al.Experimental investigation on leakage characteristics of small size brush seal withlow front plate[J].Journal of