通过数值模拟得到不同冰刀刀刃材料下速滑冰刀变形过程中冰刀整体应变分布的规律。采用速滑冰刀形变数值模拟方法,开展蹬冰角90°、蹬冰力960N的情况下,四种不同刀刃材料下速滑冰刀应力应变的数值模拟。以U(位移)为输出参数,研究不同刀刃材料下,速滑冰刀整体应变分布情况。
Numerical simulations were conducted to obtain the overall strain distribution of the ice blade during the deformation of the speed skating ice blade with different blade materials. The numerical simulation of the ice blade deformation was carried out with four different blade materials at a stirrup angle of 90° and a stirrup force of 960N. With U (displacement) as the output parameter, the overall strain distribution of the speed skating blade with different blade materials was studied.