The optimization of the radius of openings and the gap between openings is performed based on a modified eigen buckling load, which corresponds to arch efficiency.
通过选用一种代表开洞拱效率的特征值屈曲荷载参数，研究了腹板孔洞的半径和间距的优化尺寸。
2
Any circular load can disagree each other for loading intensity qi and radius ai.
荷载数量及分布任意，每个圆荷载密度与轮迹半径彼此相异。
3
The influences of die radius, load and temperature on the flow properties of FEP melt were investigated by using a melt flow indexer.