Change of section appearance is related to stress concentration of glass fiber on the base resin and on hindering of crack extension.
断面形貌的变化与玻纤在基体树脂中的应力集中作用及对裂纹扩展的阻碍作用有关。
Coefficients of dynamic stress concentration change with lining aperture, thickness of lining, wave number and type of lining.
介质和衬砌内动应力集中系数随孔径、衬砌厚度、波数变化而变化，且与衬砌性质有关。
The stress transfer model of the sensor is analyzed and the relationship between the change of Fabry-Perot gap length and hydrogen concentration is constructed.
分析了其应力的传递过程，建立了法布里-珀罗腔腔长变化与氢浓度关系的数学模型。
应用推荐