tangential strain

基本解释

The hoop strain can not be neglected, and the maximal value of the hoop strain even reaches 1/4 of the tangential strain.
薄壁小弯曲半径弯管成形的周向应变不可忽略，其最大值可达到切向应变的1／4；
In the NC bending process of thin-walled tube with small bending radius, the maximal hoop strain can reach 1/3 of the tangential strain and can not be neglected.
薄壁管小弯曲半径数控弯曲成形中，周向应变不可忽略，其值最大可达最大切向应变的1/3；
Through analyzing tangential strain of three areas, it found out that neutral layer of strain move entad, but the displacement is not equal in each radial section.
在对三个区域的切向应变作了较为详细的分析讨论后，提出了应变中性层虽向内移动，但其内移量在各径向剖面内是不相等的这一说法。