螺旋错绕式高压容器层间摩擦特性及应力分析  

INTERFACIAL FRICTION BEHAVIOUR AND STRESS ANALYSIS OF CROSS-HELICALLY COILED HIGH PRESSURE VESSEL

作　　者：郑津洋[1] 黄载生[1] 朱国辉[1] 

机构地区：[1]浙江大学

出　　处：《机械工程学报》1994年第S1期86-93,99,共1页Journal of Mechanical Engineering

基　　金：国家自然科学基金;博士点专项科研基金

摘　　要：用带宽方向有效正应力和剪应力概念，描述了层间摩擦力的加强作用，由此导出的爆破压力公式和应力公式的计算值与一组实测值相当吻合。Effective normal stress in the wide direction and shear stress are new concepts for describing friction strengthening effect. These concepts are analyzed further to obtain expressions for the bursting Pressure and stresses for cross-helically coiled high Pressure vessel. Comparison with one set of experimental results shows excellent agreement.

关 键 词：扁平绕带容器 螺旋绕板容器 层间摩擦力 爆破压力 应力分析 

分 类 号：O313.5[理学—一般力学与力学基础]