a刚体静力学,内容包括力的特性与基本力系的简化、空间任意力系的简化和约束的基本类型、力系的平衡条件与构架的组成规律、滑动摩擦与滚动摩阻、静定杆系的内力 The statics of rigid body, the content including the strength characteristic and the basic system of forces simplification, the spatial random system...
Domokos, G, Papadopoulos, J, Ruina, A (1994) Static equilibria of rigid bodies: is there anything new?. J Elasticity 36: pp. 59-66G. Domokos, J. Papadopoulos, A. Ruina: Static equilibria of planar, rigid bodies: is there anything new? J. Elasticity 36 (1994), 59–66. MATH ...
process analysis by using Moore-Penrose generalized inverse matrix method.In the end,two numerical examples were given and the validity of the method was investigated.The method is easy in formulation and can be used to analyze the deploy-able structures consisting of rigid bodies with arbitrary ...
In contrast to the rotationless formulation, see also [ 3 ], this scheme exploits the rotational invariance of certain rigid bodies, i.e. rotors, in regard to their mass distribution. This makes possible a separation of the general rigid body movement in a spin part and a complementary ...
So-called rigid refers to two objects colliding deformation does not occur, so two rigid bodies will not occupy the same space, the particle, Atom is one such substance. Modern furniture manufacturing technology terminology. Department of furniture under static loads, ability to resist deformation. ...
The Static Compression Device (SC device) of the present invention allows for active, measurable compression of a fusion graft by the surgeon at the time of surgery. The SC device is attachable to adjacent vertebral bodies or other pieces of bone and has a device that applies compressive force...
We consider a quasistatic problem which models the bilateral frictional contact between an elastic perfectly plastic body and a rigid foundation. Such problems are common in industry. Indeed, in the process of metal forming, a metal sheet is pressed with a rigid plug into a mould, causing plast...
The simulation results also show that the stresses are strongly concentrated on thefillets of the magnet, which explains why calculating forces on rigid bodies with sharp edges is, in general, inaccurate. In fact, computing forces on magnets with sharp corners could lead to results that are off...
Wang Y, Xu X, and Luo Y (2023) Self-equilibrium, mechanism stiffness, and self-stress design of general tensegrity with rigid bodies or supports: a unified analysis approach. ASME. J. Appl. Mech. https://doi.org/10.1115/1.4062225 Hanaor A, Levy R (1985) Imposed lack of fit as a me...
To calculate the relation between the manipulator velocity and the resulting impact force (at maximal com- pression of the rubber covering), we use an unconstrained impact model (see [13]) and we model the human head as a rigid object with a mass mop of 3.5 kg [10]. This leads to ...