tie (统计学) 相持 sagitta (数学的) 矢 function of exchange (市场学) 交换功能 plus (数学用语) 正的 prospecting (市场学用语) 探查 confidence belt (统计数学) 置信带 microphonograph (聋者学话用) 微音扩扬器 perturbation theory (应用数学力学中的一个重要理论) 摄动理论 gouy (动电学单位) 戈龙 ...
Dynamics, Rigid.Summary A rigid body is such that all material lengths and angles remain unchanged by its motion. The Galilean coordinate systems are natural tools to model the rigid body motions. For a given body, the change of Lagrangian coordinate systems is the time independent Euclidean ...
Dynamics of Rigid Bodies with Dry Friction and Partially Elastic Collisions This paper deals with dynamical problems in the presence of unilateral contact and dry friction. Possible shocks may be either inelastic or partially elastic. The application in view is the motion of a collection of balls ...
Subject of this paper is the dynamics of articulated multibody systems. The individual bodies have a rigid part and rod-shaped, deformable appendages. Joints between bodies are located on these appendages. The joints are either revolute joints or prismatic joints. Relative motions of contiguous bodies...
The rotations of models of rigid and flexible dumbbells suspended in viscous oils were studied in Couette flow. Rigid dumbbells of fixed interparticle distance r were made using 1- to 3-mm-diameter spheres, rigidly coupled or freely rota... K Takamura,PM Adler,HL Goldsmith,... - 《Journal ...
Problems of Rigid DynamicsSystems with One Degree of Freedom (Motion about a Fixed Axis)Systems with Two Degrees of FreedomSystems with Three Degrees of FreedomPoinsot AnalysisThe Polhode ConeThe Polhode CurveThe Herpolhode CurveFree Axes: Stability of MotionMotion when Two Principal Moments of ...
More than 50% of the homework problems are new, and there are also a number of new sample problems. To help students build necessary visualization and problem-solving skills, the text strongly emphasizes drawing free-body diagrams-the most important skill needed to solve mechanics problems. 展开...
,ML Pivovarov,EL Starostin - 《Chaos An Interdisciplinary Journal of Nonlinear Science》 被引量: 70发表: 1996年 New kinematic relations for the large angle problem in rigid body attitude dynamics For problems involving rotating rigid bodies (e.g. spin-stabilized satellites in space) one usually ...
As far as the dynamics of multibody systems is concerned, a brief review has been performed in order to frame the dynamic response of a trilith (the simplest scheme of a colonnade belonging to a temple) into a wide theoretical background. Under the assumption of rigid bodies, two different...
This paper is devoted to the construction of a probabilistic model of uncertain rigid bodies for multibody system dynamics. We first construct a stochastic model of an uncertain rigid body by replacing the mass, the center of mass, and the tensor of inertia by random variables. The prior probab...