wall collision 中文意思是什麼
wall collision
解釋
壁表面碰接-
Endurance : applied to materials with moth ' s hardness below grade9, since the milling effect only involves the impact and collision among the grains rather than the collision with the wall
1磨損小，由於主要粉碎作用是粒子互相沖擊碰撞，高速粒子與壁面很少碰撞，可適用粉碎莫氏硬度高的物料。 -
On the other hand, the influence of the solid wall on the saturation thermodynamic parameter of argon under microscale condition was studied. a potential function was introduced and the problem of collision between molecules of argon and molecules in solid wall were dealed with. it is concluded that : when the scale of fluid argon is only one or two om larger than the effective distance between the solid wall and the molecules of argon, the scale of fluid argon and the molecules of solid wall have remarkable effect on the thermodynamic saturated properties of argon
同時，本文還研究了在微尺度下固壁面對氬的飽和熱力學性質的影響，本文應用了一種氬分子與固壁面分子相互作用的勢函數，並研究了氬分子和固壁面分子相互碰撞的問題，研究表明：當氬流體的空間尺度只比固壁面對流體分子的有效作用距離大1 ~ 2個數量級時，尺度效應和固壁面分子的作用會影響氬的飽和熱力學性質。 -
Deformation and energy - absorption characteristics of thin - wall straight beam under central collision
薄壁直梁撞擊時的變形及吸能特性
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