百度试题 结果1 题目Physics deals with the forces acting on ___ objects. A. actual B. real C. concrete D. physical 相关知识点: 试题来源: 解析 C 反馈 收藏
The importance of the forces acting on particles in turbulent flows The analysis of the importance of the forces that act over an ensemble of particles in a turbulent field has been carried out by using direct numerical sim... V Armenio,V Fiorotto - 《Physics of Fluids》 被引量: 222发表...
Law 1 If all the forces acting on a particle are balanced,the particle will either remain at rest or will continue to move in a straight line at a uniform velocity。(5分) 答案 牛顿第一定律(1分) 如果作用在一个质点的所有力平衡(1分),这个质点将或者保持静止状态或者沿着一条直线继续作匀速直...
Detailed analysis of the forces acting on a uniform-diameter beating cilium is carried out to determine the moment generated by the inter-doublet forces acting along the length of a cilium and the results are compared with the sliding-control theory according to which the moment is a function ...
A new method for computation of hydrodynamic forces acting on a floating body in a harbour of arbitrary geometry was developed. This method is composed of a finite element method for solving the harbour response and a three dimensional integral equation method for solving the floating body response...
A 3D high-gradient magnetic field based on HGMS was simulated, and the major forces (magnetic force F m , magnetic agglomeration force F mm , and gravity G ) acting on weakly magnetic particles were calculated in the form of F m /F mm , F m /G by finite element method (FEM). The...
Forces Acting on Sessile Droplet on Inclined Surfaces Although many analytical, experimental and numerical studies have focused on droplet motion, the mechanics of the droplet while still in its static state, and just before motion starts, are not well understood. A study of static droplets... SR...
Part 1: Fluid-dynamic forces and moments acting on the walls of a narrow tapered passage 1990, "A Study on Leakage-Flow-Induced Vibra- tions. Part 1: Fluid-Dynamic Forces and Moments Acting on the Walls of a Narrow Tapered Passage," J... F Inada,S Hayama - 《J Fluids & Structures》...
aIf the forces acting on a particle are not balanced, the particle will experience an acceleration proportional to the resultant force and in the direction of the resultant force. 如果行动在微粒的力量不是平衡的,微粒将体验加速度比例与合力和朝合力的方向。[translate]...
25. Two equal forces acting on an object in opposite directions will be in equilibrium D A only if they act on the same point on the object. B if they are separated by a distance. C when they are balanced by a third force. D when their moments about the same point are equal. 相...