The use of spatial vector notation greatly reduces the volume of algebra which allows systems to be described using fewer equations and fewer quantities. It also allows problems to be solved in fewer steps, and solutions to be expressed more succinctly. In addition algorithms are explained simply ...
A comprehensive collection of the best rigid-body dynamics algorithms Use of spatial (6D) vectors to greatly reduce the volume of algebra, to simplify the treatment of the subject, and to simplify the computer code that implements the algorithms Algorithms expressed both mathematically and in pseudoc...
rigid and deformable components. The dynamics of these large-scale, multibody systems are highly nonlinear, presenting complex problems that in most cases can only be solved with computer-based techniques. The book begins with a review of the basic ideas of kinematics and the dynamics of rigid ...
correctly modeling rigid-body dynamics with friction is difficult due to a number of discontinuities in the behavior of rigid bodies and the discontinuities inherent in the Coulomb friction law. This is particularly crucial for handling situations with large coefficients of friction, which can result ...
willdescribethedynamicsofarobotmanipulatorusingasetofnonlinear,second-order,ordinarydifferentialequationswhichdependonthekinematicandinertialpropertiesoftherobot.Althoughinprincipletheseequationscanbederivedbysummingalloftheforcesactingonthecoupledrigidbodieswhichformtherobot,weshallrelyinsteadonaLagrangianderivationofthe...
英文原版福利教科书part lectures on computational fluid dynamics.pdf,Lectures on computational fluid d namics Applications to human thermod namics Prof. Dr.-Ing. habil. Nikolai Kornev; Prof. Dr.-Ing. habil. Irina Cherunova Download free books at Prof. Dr.
As he says explicitly: “I hold space to be an order of coexistences, as time is an order of successions.” (Alexander 1956, p. 25/6) For our imagined three-particle universe, the distances between the three bodies defi ne the or-der of the existences, and time is just the order...
Flexible robot manipulator is a commonly used real-world example of a flexible system which is considered in this study. The flexible manipulator system exhibits the behaviour of both flexible and rigid bodies. In general, its rigid behaviour originates from a rigid electromechanical actuator while ...
The dynamics of the fluid (indoor air) as well as the transport of the particles in the Eulerian description are solved using the lattice Boltzmann method. The particles regard as rigid bodies, and the data interactions between lattice fluid and particle movement are implemented by calculating for...
The bodies are assumed to be rigid and nondeformable, i.e., their elastic properties are ignored. The gas is inviscid and non-heat-conducting and is described by compressible fluid equations. The proposed approach is based on averaging the equations of the original model with respect to a ...