金属—土壤间气幕减阻的机理探讨  

Inquiry into Mechanism of Reduction of Metal-Soil Resistance by Air Curtain

作　　者：诸葛镇 王良模[2] 诸葛茜[1] 姚鉴泉 

机构地区：[1]武汉工学院 [2]华东工学院

出　　处：《武汉工学院学报》1992年第2期27-32,共6页

摘　　要：本文提出了向金属—土壤界面充气形成气幕时土壤对金属粘附的九层结构模型,建立了充气时金属—土壤滑行阻力的数学模型,并探讨了接地比压、土壤含水量、气体参数对气幕减阻效果的影响规律。A Nine-layer Theoretical Model has been put forward to describe the adherence state between so(?) and metal when air curtain is formed to r(?)ce resistance and a mathematical model of metal-soil slide resistance has been established.The rules of the effect of pressure contact- ing ground,soil moisture and air parameters on resistance reduction by air curtain have also been studied.

关 键 词：金属 土壤 减阻 气幕 

分 类 号：TB12[理学—工程力学]