摘要
对由自重产生挠曲的各种织物弯曲刚度测定方法给出统一的理论分析。通过对悬臂梁斜面法理论方程的数值求解，评价了斜面法各种近似解的测试精度与使用范围，并对制订具有正交各向异性织物（诸如非织造布等）的弯曲性能测试标准提出了具体建议。
A unified theory is presented to analyze some conventional methods for estimating the bending rigidity of fabrics, which described the elastic deformation of fabrics under gravity.Furthermore, for the theoretical ftnction of the cantilever test, the precision and applicable range of each approximate algorithm are evaluated by numerical solution.
出处
《上海工程技术大学学报》
CAS
1996年第4期12-17,共6页
Journal of Shanghai University of Engineering Science
关键词
织物
弯曲刚度
测试法
Bending rigidity of fabrics Conventional testing method Unified theoretical analysis
