通过数值模拟得到不同刀管结构下速滑冰刀变形过程中冰刀刀片应变分布的规律。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，刀管分别为圆形刀管、T形刀管时，速滑冰刀应力应变的数值模拟。以U（位移）为输出参数，研究不同冰刀刀管结构下，速滑冰刀刀片的应变分布情况。

Numerical simulations were conducted to obtain the distribution of strain on the ice blade during the deformation of the speed skating blade with different blade structures. The numerical simulation method of ice blade deformation was used to simulate the stress and strain of ice blades under 90° of stirrup angle and 960N of stirrup force, when the blades were round and T-shaped. With U (displacement) as the output parameter, the strain distribution of the blade of the speed skating ice skates was studied under different ice skate tube structures.