ANALYSIS FOR THE EFFECT OF SHAPE OF CRIMPED PORTION UPON THE SEALING PERFORMANCE OF HYDRAULIC BRAKE HOSE BY THREE-DIMENSIONAL FEM
作者单位：Department of Mechanical EngineeringKyushu Institute of Technology1-1 Sensui-choTobata-kuKitakyushu-si804-8550 Japan
会议名称：《第二届亚洲功能材料与结构力学大会》
会议日期：2010年
学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学]
关 键 词：Stress analysis Finite Element Method Sealing Performance Brake Hose Automobile
摘 要：正Usually,automobile high-pressure hose,such as hydraulic brake hose,has been developed through investigating several actual prototype hoses ***,high durability for brake hose has been required because periodic renewing the brake hoses has not been requested *** this study, FEM stress analysis has been applied to the crimped portion of hydraulic brake hose in order to promote the development of the automobile hoses more *** sealing performance is discussed focusing on the normal stress between the nipple and inner rubber with varying several important geometrical dimensions of crimped portion.