Using nonlinear finite element method, the compression loaddeflection of the seal was analyzed and cross sectional shape of the seal was optimized.
利用非线性有限元法分析了密封条的压缩受力变形特性，根据结构力学原理对密封条横截面形状进行了优化。
2
It was also found that at a fixed temperature the transverse-rupture strength of the alloy generally increased with the steepness of load-deflection curves.
还表明，在一定温度下，载荷-挠度曲线越陡，合金的抗弯强度一般也越高。
3
The abnormal deformation or local damage of steel structure can be reflected by the load-deflection curve and the deflection curve of the longitudinal axis.